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Volume 622 (February 2019)

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Astronomy & Astrophysics

Volume 622 (February 2019)

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LOFAR Surveys: a new window on the Universe

Press Release

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Editorial

LOFAR Surveys: a new window on the Universe E1

Françoise Combes, Andrea Ferrara, Thierry Forveille, Rubina Kotak, Steve Shore and Mario Tafalla

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834759

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The LOFAR Two-metre Sky Survey - II. First data release A1

T. W. Shimwell, C. Tasse, M. J. Hardcastle, A. P. Mechev, W. L. Williams, P. N. Best, H. J. A. Röttgering, J. R. Callingham, T. J. Dijkema, F. de Gasperin et al. (97 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833559

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The LOFAR Two-metre Sky Survey - III. First data release: Optical/infrared identifications and value-added catalogue A2

W. L. Williams, M. J. Hardcastle, P. N. Best, J. Sabater, J. H. Croston, K. J. Duncan, T. W. Shimwell, H. J. A. Röttgering, D. Nisbet, G. Gürkan et al. (31 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833564

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The LOFAR Two-metre Sky Survey - IV. First Data Release: Photometric redshifts and rest-frame magnitudes A3

K. J. Duncan, J. Sabater, H. J. A. Röttgering, M. J. Jarvis, D. J. B. Smith, P. N. Best, J. R. Callingham, R. Cochrane, J. H. Croston, M. J. Hardcastle et al. (17 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833562

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LOFAR observations of the XMM-LSS field A4

C. L. Hale, W. Williams, M. J. Jarvis, M. J. Hardcastle, L. K. Morabito, T. W. Shimwell, C. Tasse, P. N. Best, J. J. Harwood, I. Heywood et al. (5 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833906

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Systematic effects in LOFAR data: A unified calibration strategy A5

F. de Gasperin, T. J. Dijkema, A. Drabent, M. Mevius, D. Rafferty, R. van Weeren, M. Brüggen, J. R. Callingham, K. L. Emig, G. Heald et al. (10 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833867

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A low-frequency view of mixed-morphology supernova remnant VRO 42.05.01, and its neighbourhood A6

M. Arias, J. Vink, M. Iacobelli, V. Domček, M. Haverkorn, J. B. R. Oonk, I. Polderman, W. Reich, G. J. White and P. Zhou

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833865

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The first detection of radio recombination lines at cosmological distances A7

K. L. Emig, P. Salas, F. de Gasperin, J. B. R. Oonk, M. C. Toribio, H. J. A. Röttgering and A. G. G. M. Tielens

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834052

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Calibrating the relation of low-frequency radio continuum to star formation rate at 1 kpc scale with LOFAR A8

V. Heesen, E. Buie II, C. J. Huff, L. A. Perez, J. G. Woolsey, D. A. Rafferty, A. Basu, R. Beck, E. Brinks, C. Horellou et al. (9 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833905

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CHANG-ES XII - A LOFAR and VLA view of the edge-on star-forming galaxy NGC 3556 A9

A. Miskolczi, V. Heesen, C. Horellou, D.-J. Bomans, R. Beck, G. Heald, R.-J. Dettmar, S. Blex, B. Nikiel-Wroczyński, K. T. Chyży et al. (4 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833931

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The environments of radio-loud AGN from the LOFAR Two-Metre Sky Survey (LoTSS) A10

J. H. Croston, M. J. Hardcastle, B. Mingo, P. N. Best, J. Sabater, T. M. Shimwell, W. L. Williams, K. J. Duncan, H. J. A. Röttgering, M. Brienza et al. (6 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834019

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LoTSS/HETDEX: Optical quasars - I. Low-frequency radio properties of optically selected quasars A11

Gülay Gürkan, M. J. Hardcastle, P. N. Best, L. K. Morabito, I. Prandoni, M. J. Jarvis, K. J. Duncan, G. Calistro Rivera, J. R. Callingham, R. K. Cochrane et al. (10 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833892

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Radio-loud AGN in the first LoTSS data release - The lifetimes and environmental impact of jet-driven sources A12

M. J. Hardcastle, W. L. Williams, P. N. Best, J. H. Croston, K. J. Duncan, H. J. A. Röttgering, J. Sabater, T. W. Shimwell, C. Tasse, J. R. Callingham et al. (13 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833893

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LoTSS DR1: Double-double radio galaxies in the HETDEX field A13

V. H. Mahatma, M. J. Hardcastle, W. L. Williams, P. N. Best, J. H. Croston, K. Duncan, B. Mingo, R. Morganti, M. Brienza, R. K. Cochrane et al. (12 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833973

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Blazars in the LOFAR Two-Metre Sky Survey first data release A14

S. Mooney, J. Quinn, J. R. Callingham, R. Morganti, K. Duncan, L. K. Morabito, P. N. Best, G. Gürkan, M. J. Hardcastle, I. Prandoni et al. (6 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833937

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The origin of radio emission in broad absorption line quasars: Results from the LOFAR Two-metre Sky Survey A15

L. K. Morabito, J. H. Matthews, P. N. Best, G. Gürkan, M. J. Jarvis, I. Prandoni, K. J. Duncan, M. J. Hardcastle, M. Kunert-Bajraszewska, A. P. Mechev et al. (7 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833821

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The intergalactic magnetic field probed by a giant radio galaxy A16

S. P. O’Sullivan, J. Machalski, C. L. Van Eck, G. Heald, M. Brüggen, J. P. U. Fynbo, K. E. Heintz, M. A. Lara-Lopez, V. Vacca, M. J. Hardcastle et al. (20 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833832

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The LoTSS view of radio AGN in the local Universe - The most massive galaxies are always switched on A17

J. Sabater, P. N. Best, M. J. Hardcastle, T. W. Shimwell, C. Tasse, W. L. Williams, M. Brüggen, R. K. Cochrane, J. H. Croston, F. de Gasperin et al. (11 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833883

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LoTSS/HETDEX: Disentangling star formation and AGN activity in gravitationally lensed radio-quiet quasars A18

H. R. Stacey, J. P. McKean, N. J. Jackson, P. N. Best, G. Calistro Rivera, J. R. Callingham, K. J. Duncan, G. Gürkan, M. J. Hardcastle, M. Iacobelli et al. (8 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833967

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The spectacular cluster chain Abell 781 as observed with LOFAR, GMRT, and XMM-Newton A19

A. Botteon, T. W. Shimwell, A. Bonafede, D. Dallacasa, F. Gastaldello, D. Eckert, G. Brunetti, T. Venturi, R. J. van Weeren, S. Mandal et al. (13 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833861

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Radio observations of the merging galaxy cluster Abell 520 A20

D. N. Hoang, T. W. Shimwell, R. J. van Weeren, G. Brunetti, H. J. A. Röttgering, F. Andrade-Santos, A. Botteon, M. Brüggen, R. Cassano, A. Drabent et al. (6 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833900

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Characterizing the radio emission from the binary galaxy cluster merger Abell 2146 A21

D. N. Hoang, T. W. Shimwell, R. J. van Weeren, H. J. A. Röttgering, A. Botteon, G. Brunetti, M. Brüggen, R. Cassano, J. Hlavacek-Larrondo, M.-L. Gendron-Marsolais and A. Stroe

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834025

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Ultra-steep spectrum emission in the merging galaxy cluster Abell 1914 A22

S. Mandal, H. T. Intema, T. W. Shimwell, R. J. van Weeren, A. Botteon, H. J. A. Röttgering, D. N. Hoang, G. Brunetti, F. de Gasperin, S. Giacintucci et al. (7 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833992

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Exploring the properties of low-frequency radio emission and magnetic fields in a sample of compact galaxy groups using the LOFAR Two-Metre Sky Survey (LoTSS) A23

B. Nikiel-Wroczyński, A. Berger, N. Herrera Ruiz, D. J. Bomans, S. Blex, C. Horellou, R. Paladino, A. Becker, A. Miskolczi, R. Beck et al. (7 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833934

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A LOFAR study of non-merging massive galaxy clusters A24

F. Savini, A. Bonafede, M. Brüggen, D. Rafferty, T. Shimwell, A. Botteon, G. Brunetti, H. Intema, A. Wilber, R. Cassano et al. (8 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833882

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Evolutionary phases of merging clusters as seen by LOFAR A25

A. Wilber, M. Brüggen, A. Bonafede, D. Rafferty, T. W. Shimwell, R. J. van Weeren, H. Akamatsu, A. Botteon, F. Savini, H. Intema et al. (6 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833884

Gaia Data Release 2

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Gaia Data Release 2 - Specific characterisation and validation of all-sky Cepheids and RR Lyrae stars A60

G. Clementini, V. Ripepi, R. Molinaro, A. Garofalo, T. Muraveva, L. Rimoldini, L. P. Guy, G. Jevardat de Fombelle, K. Nienartowicz, O. Marchal et al. (14 more)

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833374

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Gaia Data Release 2 - Properties and validation of the radial velocities A205

D. Katz, P. Sartoretti, M. Cropper, P. Panuzzo, G. M. Seabroke, Y. Viala, K. Benson, R. Blomme, G. Jasniewicz, A. Jean-Antoine et al. (45 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833273

Letters to the Editor

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A progenitor candidate for the type II-P supernova SN 2018aoq in NGC 4151 L1

D. O’Neill, R. Kotak, M. Fraser, S. A. Sim, S. Benetti, S. J. Smartt, S. Mattila, C. Ashall, E. Callis, N. Elias-Rosa et al. (2 more)

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834566

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Discovery and follow-up of the unusual nuclear transient OGLE17aaj L2

M. Gromadzki, A. Hamanowicz, L. Wyrzykowski, K. V. Sokolovsky, M. Fraser, Sz. Kozłowski, J. Guillochon, I. Arcavi, B. Trakhtenbrot, P. G. Jonker et al. (24 more)

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833682

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Wind Roche lobe overflow in high-mass X-ray binaries - A possible mass-transfer mechanism for ultraluminous X-ray sources L3

I. El Mellah, J. O. Sundqvist and R. Keppens

Published online: 25 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834543

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Carbon and oxygen in metal-poor halo stars L4

A. M. Amarsi, P. E. Nissen, M. Asplund, K. Lind and P. S. Barklem

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834480

Highlight

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Shape evolution of cometary nuclei via anisotropic mass loss L5

D. E. Vavilov, S. Eggl, Yu. D. Medvedev and P. B. Zatitskiy

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834806

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The echo of the bar buckling: Phase-space spirals in Gaia Data Release 2 L6

Sergey Khoperskov, Paola Di Matteo, Ortwin Gerhard, David Katz, Misha Haywood, Françoise Combes, Peter Berczik and Ana Gomez

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834707

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TESS exoplanet candidates validated with HARPS archival data - A massive Neptune around GJ 143 and two Neptunes around HD 23472 L7

Trifon Trifonov, Jan Rybizki and Martin Kürster

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834817

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Mass of the active galactic nucleus black hole XMMUJ134736.6+173403 L8

K. Goluchová, G. Török, E. Šrámková, M. A. Abramowicz, Z. Stuchlík and J. Horák

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834774

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Eddington bias for cosmic neutrino sources L9

Nora Linn Strotjohann, Marek Kowalski and Anna Franckowiak

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834750

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X-ray binaries as the origin of nebular He II emission in low-metallicity star-forming galaxies L10

D. Schaerer, T. Fragos and Y. I. Izotov

Published online: 04 February 2019

DOI: https://doi.org/10.1051/0004-6361/201935005

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Carbon ¹²C/¹³C isotope ratio of α Aurigae revised L11

Daniel P. Sablowski, Silva Järvinen, Ilya Ilyin and Klaus G. Strassmeier

Published online: 11 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834663

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Observations of solar small-scale magnetic flux-sheet emergence L12

C. E. Fischer, J. M. Borrero, N. Bello González and A. J. Kaithakkal

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834628

Press Release

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Extended stellar systems in the solar neighborhood - II. Discovery of a nearby 120° stellar stream in Gaia DR2 L13

Stefan Meingast, João Alves and Verena Fürnkranz

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834950

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Gas infall and possible circumstellar rotation in R Leonis L14

J. P. Fonfría, M. Santander-García, J. Cernicharo, L. Velilla-Prieto, M. Agúndez, N. Marcelino and G. Quintana-Lacaci

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834840

Astrophysical processes

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The Orion Region: Evidence of enhanced cosmic-ray density in a stellar wind forward shock interaction with a high density shell A57

M. Cardillo, N. Marchili, G. Piano, A. Giuliani, M. Tavani and S. Molinari

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833651

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Cyclotron lines in highly magnetized neutron stars A61

R. Staubert, J. Trümper, E. Kendziorra, D. Klochkov, K. Postnov, P. Kretschmar, K. Pottschmidt, F. Haberl, R. E. Rothschild, A. Santangelo et al. (3 more)

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834479

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Origin of the multiwavelength emission of PKS 0502+049 A144

N. Sahakyan

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834606

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Unusual neutron-capture nucleosynthesis in a carbon-rich Galactic bulge star A159

Andreas Koch, Moritz Reichert, Camilla Juul Hansen, Melanie Hampel, Richard J. Stancliffe, Amanda Karakas and Almudena Arcones

Published online: 13 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834241

Open Access

Kinetic modeling of the electromagnetic precursor from an axisymmetric binary pulsar coalescence A161

B. Crinquand, B. Cerutti and G. Dubus

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834610

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Non-thermal emission resulting from a supernova explosion inside an extragalactic jet A175

F. L. Vieyro, V. Bosch-Ramon and N. Torres-Albà

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833319

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Formation of wind-captured disks in supergiant X-ray binaries - Consequences for Vela X-1 and Cygnus X-1 A189

I. El Mellah, A. A. C. Sander, J. O. Sundqvist and R. Keppens

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834498

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Magnetic and rotational quenching of the Λ effect A195

P. J. Käpylä

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732519

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Water delivery in the inner solar nebula - Monte Carlo simulations of forsterite hydration A208

M. D’Angelo, S. Cazaux, I. Kamp, W.-F. Thi and P. Woitke

Published online: 20 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833715

Cosmology (including clusters of galaxies)

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Screenings in modified gravity: a perturbative approach A62

Alejandro Aviles, Jorge L. Cervantes-Cota and David F. Mota

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834383

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Link between brightest cluster galaxy properties and large scale extensions of 38 DAFT/FADA and CLASH clusters in the redshift range 0.2 < z < 0.9 A78

F. Durret, Y. Tarricq, I. Márquez, H. Ashkar and C. Adami

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834374

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Hubble flow variations as a test for inhomogeneous cosmology A83

Christoph Saulder, Steffen Mieske, Eelco van Kampen and Werner W. Zeilinger

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201629174

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The dependence of intrinsic alignment of galaxies on wavelength using KiDS and GAMA A90

Christos Georgiou, Harry Johnston, Henk Hoekstra, Massimo Viola, Konrad Kuijken, Benjamin Joachimi, Nora Elisa Chisari, Daniel J. Farrow, Hendrik Hildebrandt, Benne W. Holwerda and Arun Kannawadi

Published online: 01 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834219

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Comparison of the excess mass around CFHTLenS galaxy-pairs to predictions from a semi-analytic model using galaxy-galaxy-galaxy lensing A104

P. Simon, H. Saghiha, S. Hilbert, P. Schneider, C. Boever and A. H. Wright

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732179

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Accurate fitting functions for peculiar velocity spectra in standard and massive-neutrino cosmologies A109

J. Bel, A. Pezzotta, C. Carbone, E. Sefusatti and L. Guzzo

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834513

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First detection of a virial shock with SZ data: implication for the mass accretion rate of Abell 2319 A136

G. Hurier, R. Adam and U. Keshet

Published online: 08 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732468

Open Access

Impact of the reduced speed of light approximation on ionization front velocities in cosmological simulations of the epoch of reionization A142

Nicolas Deparis, Dominique Aubert, Pierre Ocvirk, Jonathan Chardin and Joseph Lewis

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832889

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J-PLUS: On the identification of new cluster members in the double galaxy cluster A2589 and A2593 using PDFs A178

A. Molino, M. V. Costa-Duarte, C. Mendes de Oliveira, A. J. Cenarro, G. B. Lima Neto, E. S. Cypriano, L. Sodré Jr, P. Coelho, M. Chow-Martínez, R. Monteiro-Oliveira et al. (21 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201731348

Extragalactic astronomy

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Hyper Suprime-Cam view of the CMASS galaxy sample - Halo mass as a function of stellar mass, size, and Sérsic index A30

Alessandro Sonnenfeld, Wenting Wang and Neta Bahcall

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834260

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The ALHAMBRA survey: tight dependence of the optical mass-to-light ratio on galaxy colour up to z = 1.5 A51

C. López-Sanjuan, L. A. Díaz-García, A. J. Cenarro, A. Fernández-Soto, K. Viironen, A. Molino, N. Benítez, D. Cristóbal-Hornillos, M. Moles, J. Varela et al. (11 more)

Published online: 25 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833402

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Self-consistent population spectral synthesis with FADO - I. The importance of nebular emission in modelling star-forming galaxies A56

Leandro S. M. Cardoso, Jean Michel Gomes and Polychronis Papaderos

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833438

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Nonaxisymmetric models of galaxy velocity maps A58

Francesco Sylos Labini, David Benhaiem, Sébastien Comerón and Martín López-Corredoira

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833834

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The VMC Survey - XXXIII. The tip of the red giant branch in the Magellanic Clouds A63

M. A. T. Groenewegen, M.-R. L. Cioni, L. Girardi, R. de Grijs, V. D. Ivanov, M. Marconi, T. Muraveva, V. Ripepi and J. Th. van Loon

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833904

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Volumetric star formation laws of disc galaxies A64

Cecilia Bacchini, Filippo Fraternali, Giuliano Iorio and Gabriele Pezzulli

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834382

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Dust properties in the cold and hot gas phases of the ATLAS^3D early-type galaxies as revealed by AKARI A87

T. Kokusho, H. Kaneda, M. Bureau, T. Suzuki, K. Murata, A. Kondo, M. Yamagishi, T. Tsuchikawa and T. Furuta

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833911

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Global millimeter VLBI array survey of ultracompact extragalactic radio sources at 86 GHz A92

Dhanya G. Nair, Andrei P. Lobanov, Thomas P. Krichbaum, Eduardo Ros, Johann Anton Zensus, Yuri Y. Kovalev, Sang-Sung Lee, Florent Mertens, Yoshiaki Hagiwara, Michael Bremer et al. (2 more)

Published online: 01 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833122

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PHIBSS2: survey design and z = 0.5 – 0.8 results - Molecular gas reservoirs during the winding-down of star formation A105

J. Freundlich, F. Combes, L. J. Tacconi, R. Genzel, S. Garcia-Burillo, R. Neri, T. Contini, A. Bolatto, S. Lilly, P. Salomé et al. (22 more)

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732223

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Evidence of isotropy on large distance scales from polarizations of radio sources A113

Prabhakar Tiwari and Pankaj Jain

Published online: 06 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834192

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An XMM-Newton look at the strongly variable radio-weak BL Lac Fermi J1544–0639 A116

F. Ursini, L. Bassani, F. Panessa, E. Pian, G. Bruni, A. Bazzano, N. Masetti, K. Sokolovsky and P. Ubertini

Published online: 06 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834662

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Galaxy populations in the most distant SPT-SZ clusters - I. Environmental quenching in massive clusters at 1.4 ≲ z ≲ 1.7 A117

V. Strazzullo, M. Pannella, J. J. Mohr, A. Saro, M. L. N. Ashby, M. B. Bayliss, S. Bocquet, E. Bulbul, G. Khullar, A. B. Mantz et al. (18 more)

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833944

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Observational signatures of magnetic field structure in relativistic AGN jets A122

Christopher Prior and Konstantinos N. Gourgouliatos

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834469

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Near-infrared observations of star formation and gas flows in the NUGA galaxy NGC 1365 A128

Nastaran Fazeli, Gerold Busch, Mónica Valencia-S., Andreas Eckart, Michal Zajaček, Françoise Combes and Santiago García-Burillo

Published online: 08 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834255

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Dust emission profiles of DustPedia galaxies A132

A. V. Mosenkov, M. Baes, S. Bianchi, V. Casasola, L. P. Cassarà, C. J. R. Clark, J. Davies, I. De Looze, P. De Vis, J. Fritz et al. (12 more)

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833932

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Star formation rates and stellar masses from machine learning A137

V. Bonjean, N. Aghanim, P. Salomé, A. Beelen, M. Douspis and E. Soubrié

Published online: 08 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833972

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Four GRB supernovae at redshifts between 0.4 and 0.8 - The bursts GRB 071112C, 111228A, 120714B, and 130831A A138

S. Klose, S. Schmidl, D. A. Kann, A. Nicuesa Guelbenzu, S. Schulze, J. Greiner, F. Olivares E., T. Krühler, P. Schady, P. M. J. Afonso et al. (8 more)

Published online: 11 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832728

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Cosmological-scale coherent orientations of quasar optical polarization vectors in the Planck era - Investigating the Galactic dust contamination scenario A145

V. Pelgrims

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201731294

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The MAGNUM survey: different gas properties in the outflowing and disc components in nearby active galaxies with MUSE A146

M. Mingozzi, G. Cresci, G. Venturi, A. Marconi, F. Mannucci, M. Perna, F. Belfiore, S. Carniani, B. Balmaverde, M. Brusa et al. (10 more)

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834372

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The magnetic field structure in CTA 102 from high-resolution mm-VLBI observations during the flaring state in 2016–2017 A158

Carolina Casadio, Alan P. Marscher, Svetlana G. Jorstad, Dmitry A. Blinov, Nicholas R. MacDonald, Thomas P. Krichbaum, Biagina Boccardi, Efthalia Traianou, José L. Gómez, Iván Agudo et al. (7 more)

Published online: 13 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834519

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Gaia GraL: Gaia DR2 Gravitational Lens Systems - III. A systematic blind search for new lensed systems A165

L. Delchambre, A. Krone-Martins, O. Wertz, C. Ducourant, L. Galluccio, J. Klüter, F. Mignard, R. Teixeira, S. G. Djorgovski, D. Stern et al. (6 more)

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833802

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Rise and fall of molecular clouds across the M 33 disk A171

Edvige Corbelli, Jonathan Braine and Carlo Giovanardi

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834437

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J-PLUS: Morphological star/galaxy classification by PDF analysis A177

C. López-Sanjuan, H. Vázquez Ramió, J. Varela, D. Spinoso, R. E. Angulo, D. Muniesa, K. Viironen, D. Cristóbal-Hornillos, A. J. Cenarro, A. Ederoclite et al. (22 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732480

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J-PLUS: Measuring Hα emission line fluxes in the nearby universe A180

R. Logroño-García, G. Vilella-Rojo, C. López-Sanjuan, J. Varela, K. Viironen, D. J. Muniesa, A. J. Cenarro, D. Cristóbal-Hornillos, A. Ederoclite, A. Marín-Franch et al. (22 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732487

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J-PLUS: Two-dimensional analysis of the stellar population in NGC 5473 and NGC 5485 A181

I. San Roman, P. Sánchez-Blázquez, A. J. Cenarro, L. A. Díaz-García, C. López-Sanjuan, J. Varela, G. Vilella-Rojo, S. Akras, S. Bonoli, A. L. Chies Santos et al. (16 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832894

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J-PLUS: Analysis of the intracluster light in the Coma cluster A183

Y. Jiménez-Teja, R. A. Dupke, R. Lopes de Oliveira, H. S. Xavier, P. R. T. Coelho, A. L. Chies-Santos, C. López-Sanjuan, A. Alvarez-Candal, M. V. Costa-Duarte, E. Telles et al. (12 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833547

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Two-face(s): ionized and neutral gas winds in the local Universe A188

A. Concas, P. Popesso, M. Brusa, V. Mainieri and D. Thomas

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732152

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Spatially resolved origin of millimeter-wave linear polarization in the nuclear region of 3C 84 A196

J.-Y. Kim, T. P. Krichbaum, A. P. Marscher, S. G. Jorstad, I. Agudo, C. Thum, J. A. Hodgson, N. R. MacDonald, E. Ros, R.-S. Lu et al. (5 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832920

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Dark matter response to galaxy assembly history A197

María Celeste Artale, Susana E. Pedrosa, Patricia B. Tissera, Pedro Cataldi and Arianna Di Cintio

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834096

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Polarised structures in the radio lobes of B2 0258+35 - Evidence of magnetic draping? A209

B. Adebahr, M. Brienza and R. Morganti

Published online: 20 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833988

Galactic structure, stellar clusters and populations

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Investigation of the stellar content in the IRAS 05168+3634 star-forming region A38

N. M. Azatyan

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201731904

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Star-forming content of the giant molecular filaments in the Milky Way A52

M. Zhang, J. Kainulainen, M. Mattern, M. Fang and Th. Henning

Published online: 04 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732400

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Formation of globular clusters with multiple stellar populations from massive gas clumps in high-z gas-rich dwarf galaxies A53

K. Bekki

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201629898

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The AMBRE Project: [Y/Mg] stellar dating calibration with Gaia A59

A. Titarenko, A. Recio-Blanco, P. de Laverny, M. Hayden and G. Guiglion

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833721

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On collision course: The nature of the binary star cluster NGC2006/SL 538 A65

Marcelo D. Mora, Thomas H. Puzia and Julio Chanamé

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834103

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The formation of solar-system analogs in young star clusters A69

S. Portegies Zwart

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833974

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Mergers, tidal interactions, and mass exchange in a population of disc globular clusters - II. Long-term evolution A86

Alessandra Mastrobuono-Battisti, Sergey Khoperskov, Paola Di Matteo and Misha Haywood

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834087

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Halo intruders in the Galactic bulge revealed by HST and Gaia: the globular clusters Terzan 10 and Djorgovski 1 A94

S. Ortolani, D. Nardiello, A. Pérez-Villegas, E. Bica and B. Barbuy

Published online: 01 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834477

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Spectroscopic membership for the populous 300 Myr-old open cluster NGC 3532 A110

D. J. Fritzewski, S. A. Barnes, D. J. James, A. M. Geller, S. Meibom and K. G. Strassmeier

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833587

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Stellar mass spectrum within massive collapsing clumps - III. Effects of temperature and magnetic field A125

Yueh-Ning Lee and Patrick Hennebelle

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834428

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A distant OB association around RAFGL 5475 A134

F. Comerón, A. A. Djupvik, J. Torra, N. Schneider and A. Pasquali

Published online: 08 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732218

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J-PLUS: A wide-field multi-band study of the M 15 globular cluster - Evidence of multiple stellar populations in the RGB A179

Charles Bonatto, Ana L. Chies-Santos, Paula R. T. Coelho, Jesús Varela, Søren S. Larsen, A. Javier Cenarro, Izaskun San Roman, Antonio Marín-Franch, Claudia Mendes de Oliveira, Alberto Molino et al. (14 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732441

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The spatial evolution of young massive clusters - I. A new tool to quantitatively trace stellar clustering A184

Anne S. M. Buckner, Zeinab Khorrami, Pouria Khalaj, Stuart L. Lumsden, Isabelle Joncour, Estelle Moraux, Paul Clark, René D. Oudmaijer, José Manuel Blanco, Ignacio de la Calle et al. (4 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832936

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Homogeneous analysis of globular clusters from the APOGEE survey with the BACCHUS code - I. The northern clusters A191

T. Masseron, D. A. García-Hernández, Sz. Mészáros, O. Zamora, F. Dell’Agli, C. Allende Prieto, B. Edvardsson, M. Shetrone, B. Plez, J. G. Fernández-Trincado et al. (5 more)

Published online: 18 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834550

Interstellar and circumstellar matter

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Molecular ion abundances in the diffuse ISM: CF⁺, HCO⁺, HOC⁺, and C₃H⁺ A26

M. Gerin, H. Liszt, D. Neufeld, B. Godard, P. Sonnentrucker, J. Pety and E. Roueff

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833661

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The EDIBLES survey - IV. Cosmic ray ionization rates in diffuse clouds from near-ultraviolet observations of interstellar OH⁺ A31

Xavier L. Bacalla, Harold Linnartz, Nick L. J. Cox, Jan Cami, Evelyne Roueff, Jonathan V. Smoker, Amin Farhang, Jordy Bouwman and Dongfeng Zhao

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833039

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C₂H N = 1 − 0 and N₂H⁺ J = 1 − 0 observations of Planck Galactic cold clumps A32

X.-C. Liu, Y. Wu, C. Zhang, T. Liu, J. Yuan, S.-L. Qin, B.-G. Ju and L.-X. Li

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834411

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Dusty spirals triggered by shadows in transition discs A43

N. Cuello, M. Montesinos, S. M. Stammler, F. Louvet and J. Cuadra

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201731732

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Feedback in W49A diagnosed with radio recombination lines and models A48

M. R. Rugel, D. Rahner, H. Beuther, E. W. Pellegrini, Y. Wang, J. D. Soler, J. Ott, A. Brunthaler, L. D. Anderson, J. C. Mottram et al. (13 more)

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834068

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3D MHD modeling of the expanding remnant of SN 1987A - Role of magnetic field and non-thermal radio emission A73

S. Orlando, M. Miceli, O. Petruk, M. Ono, S. Nagataki, M. A. Aloy, P. Mimica, S.-H. Lee, F. Bocchino, G. Peres and M. Guarrasi

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834487

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Ring structure in the MWC 480 disk revealed by ALMA A75

Yao Liu, Giovanni Dipierro, Enrico Ragusa, Giuseppe Lodato, Gregory J. Herczeg, Feng Long, Daniel Harsono, Yann Boehler, Francois Menard, Doug Johnstone et al. (13 more)

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834157

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SOC program for dust continuum radiative transfer A79

Mika Juvela

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834354

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The Fornax 3D project: dust mix and gas properties in the centre of early-type galaxy FCC 167 A89

S. Viaene, M. Sarzi, N. Zabel, L. Coccato, E. M. Corsini, T. A. Davis, P. De Vis, P. T. de Zeeuw, J. Falcón-Barroso, D. A. Gadotti et al. (8 more)

Published online: 01 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834465

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Molecular tracers of radiative feedback in Orion (OMC-1) - Widespread CH⁺ (J = 1–0), CO (10–9), HCN (6–5), and HCO⁺ (6–5) emission A91

Javier R. Goicoechea, Miriam G. Santa-Maria, Emeric Bron, David Teyssier, Nuria Marcelino, José Cernicharo and Sara Cuadrado

Published online: 01 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834409

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Lack of high-mass pre-stellar cores in the starless MDCs of NGC 6334 A99

F. Louvet, S. Neupane, G. Garay, D. Russeil, A. Zavagno, A. Guzman, L. Gomez, L. Bronfman and T. Nony

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732282

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Models of irradiated molecular shocks A100

B. Godard, G. Pineau des Forêts, P. Lesaffre, A. Lehmann, A. Gusdorf and E. Falgarone

Published online: 06 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834248

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Numerical models for the diffuse ionized gas in galaxies - II. Three-dimensional radiative transfer in inhomogeneous interstellar structures as a tool for analyzing the diffuse ionized gas A115

J. A. Weber, A. W. A. Pauldrach and T. L. Hoffmann

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832649

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IRAM and Gaia views of multi-episodic star formation in IC 1396A - The origin and dynamics of the Class 0 protostar at the edge of an HII region A118

Aurora Sicilia-Aguilar, Nimesh Patel, Min Fang, Veronica Roccatagliata, Konstantin Getman and Paul Goldsmith

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833207

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Modeling ionized gas in low-metallicity environments: the Local Group dwarf galaxy IC 10 A119

F. L. Polles, S. C. Madden, V. Lebouteiller, D. Cormier, N. Abel, F. Galliano, S. Hony, O. Ł. Karczewski, M.-Y. Lee, M. Chevance et al. (2 more)

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833776

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ATLASGAL-selected massive clumps in the inner Galaxy - VII. Characterisation of mid-J CO emission A135

F. Navarete, S. Leurini, A. Giannetti, F. Wyrowski, J. S. Urquhart, C. König, T. Csengeri, R. Güsten, A. Damineli and K. M. Menten

Published online: 08 February 2019

DOI: https://doi.org/10.1051/0004-6361/201629777

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Mapping deuterated methanol toward L1544 - I. Deuterium fraction and comparison with modeling A141

A. Chacón-Tanarro, P. Caselli, L. Bizzocchi, J. E. Pineda, O. Sipilä, A. Vasyunin, S. Spezzano, A. Punanova, B. M. Giuliano and V. Lattanzi

Published online: 11 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832703

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Cosmic-ray propagation in the bi-stable interstellar medium - I. Conditions for cosmic-ray trapping A143

Benoît Commerçon, Alexandre Marcowith and Yohan Dubois

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833809

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The potential of combining MATISSE and ALMA observations: constraining the structure of the innermost region in protoplanetary discs A147

J. Kobus, S. Wolf and R. Brunngräber

Published online: 14 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833784

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Experimental study of the penetration of oxygen and deuterium atoms into porous water ice A148

M. Minissale, T. Nguyen and F. Dulieu

Published online: 13 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833830

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A multiwavelength study of filamentary cloud G341.244-00.265 A155

Nai-Ping Yu, Jing-Long Xu and Jun-Jie Wang

Published online: 13 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832962

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Nanometre-scale infrared chemical imaging of organic matter in ultra-carbonaceous Antarctic micrometeorites (UCAMMs) A160

Jérémie Mathurin, Emmanuel Dartois, Thomas Pino, Cécile Engrand, Jean Duprat, Ariane Deniset-Besseau, Ferenc Borondics, Christophe Sandt and Alexandre Dazzi

Published online: 18 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833957

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Histogram of oriented gradients: a technique for the study of molecular cloud formation A166

J. D. Soler, H. Beuther, M. Rugel, Y. Wang, P. C. Clark, S. C. O. Glover, P. F. Goldsmith, M. Heyer, L. D. Anderson, A. Goodman et al. (15 more)

Published online: 18 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834300

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Modelling carbon-chain species formation in lukewarm corinos with new multi-phase models A185

Yao Wang, Qiang Chang and Hongchi Wang

Published online: 20 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834276

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Fermi bubbles from stochastic acceleration of electrons in a Galactic outflow A203

P. Mertsch and V. Petrosian

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833999

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A 10-M_⊙ YSO with a Keplerian disk and a nonthermal radio jet A206

L. Moscadelli, A. Sanna, R. Cesaroni, V. M. Rivilla, C. Goddi and K. L. J. Rygl

Published online: 20 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834366

Stellar structure and evolution

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Estimating stellar ages and metallicities from parallaxes and broadband photometry: successes and shortcomings A27

Louise M. Howes, Lennart Lindegren, Sofia Feltzing, Ross P. Church and Thomas Bensby

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833280

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The progenitors of type-Ia supernovae in semidetached binaries with red giant donors A35

D. Liu, B. Wang, H. Ge, X. Chen and Z. Han

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833010

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Cycle period, differential rotation, and meridional flow for early M dwarf stars A40

M. Küker, G. Rüdiger, K. Olah and K. G. Strassmeier

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833173

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Isochronal age-mass discrepancy of young stars: SCExAO/CHARIS integral field spectroscopy of the HIP 79124 triple system A42

Ruben Asensio-Torres, Thayne Currie, Markus Janson, Silvano Desidera, Masayuki Kuzuhara, Klaus Hodapp, Timothy D. Brandt, Olivier Guyon, Julien Lozi, Tyler Groff et al. (17 more)

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834688

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Massive star evolution: rotation, winds, and overshooting vectors in the mass-luminosity plane - I. A calibrated grid of rotating single star models A50

Erin R. Higgins and Jorick S. Vink

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834123

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Massive and low-mass protostars in massive “starless” cores A54

Thushara Pillai, Jens Kauffmann, Qizhou Zhang, Patricio Sanhueza, Silvia Leurini, Ke Wang, T. K. Sridharan and Carsten König

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201732570

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Disappearance of the extended main sequence turn-off in intermediate age clusters as a consequence of magnetic braking A66

C. Georgy, C. Charbonnel, L. Amard, N. Bastian, S. Ekström, C. Lardo, A. Palacios, P. Eggenberger, I. Cabrera-Ziri, F. Gallet and N. Lagarde

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834505

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Magnetic characterization and variability study of the magnetic SPB star o Lupi A67

B. Buysschaert, C. Neiner, A. J. Martin, M. E. Oksala, C. Aerts, A. Tkachenko, E. Alecian and the MiMeS Collaboration

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201731913

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Supernovae from blue supergiant progenitors: What a mess! A70

Luc Dessart and D. John Hillier

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833966

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Magnetic fields of intermediate-mass T Tauri stars - I. Magnetic detections and fundamental stellar parameters A72

F. Villebrun, E. Alecian, G. Hussain, J. Bouvier, C. P. Folsom, Y. Lebreton, L. Amard, C. Charbonnel, F. Gallet, L. Haemmerlé et al. (6 more)

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833545

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Remnants and ejecta of thermonuclear electron-capture supernovae - Constraining oxygen-neon deflagrations in high-density white dwarfs A74

S. Jones, F. K. Röpke, C. Fryer, A. J. Ruiter, I. R. Seitenzahl, L. R. Nittler, S. T. Ohlmann, R. Reifarth, M. Pignatari and K. Belczynski

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834381

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Seismic performance A76

B. Mosser, E. Michel, R. Samadi, A. Miglio, G. R. Davies, L. Girardi and M. J. Goupil

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834607

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Search for stellar spots in field blue horizontal-branch stars A77

E. Paunzen, K. Bernhard, S. Hümmerich, J. Janík, E. A. Semenko and I. A. Yakunin

Published online: 30 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833098

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Starspot rotation rates versus activity cycle phase: Butterfly diagrams of Kepler stars are unlike that of the Sun A85

M. B. Nielsen, L. Gizon, R. H. Cameron and M. Miesch

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834373

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CI Camelopardalis: The first sgB[e]-high mass X-ray binary twenty years on: A supernova imposter in our own Galaxy? A93

E. S. Bartlett, J. S. Clark and I. Negueruela

Published online: 01 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834315

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SPHERE dynamical and spectroscopic characterization of HD 142527B A96

R. Claudi, A.-L. Maire, D. Mesa, A. Cheetham, C. Fontanive, R. Gratton, A. Zurlo, H. Avenhaus, T. Bhowmik, B. Biller et al. (43 more)

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833990

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Comprehensive stellar seismic analysis - New method exploiting the glitches information in solar-like pulsators A98

M. Farnir, M.-A. Dupret, S. J. A. J. Salmon, A. Noels and G. Buldgen

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834044

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Detecting the signatures of helium in type Iax supernovae A102

M. R. Magee, S. A. Sim, R. Kotak, K. Maguire and A. Boyle

Published online: 06 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834420

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Orbital and physical parameters of eclipsing binaries from the All-Sky Automated Survey catalogue - X. Three high-contrast systems with secondaries detected with IR spectroscopy A114

K. G. Hełminiak, A. Tokovinin, E. Niemczura, R. Pawłaszek, K. Yanagisawa, R. Brahm, N. Espinoza, N. Ukita, E. Kambe, M. Ratajczak et al. (7 more)

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201732482

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Interplay between pulsation, mass loss, and third dredge-up: More about Miras with and without technetium A120

S. Uttenthaler, I. McDonald, K. Bernhard, S. Cristallo and D. Gobrecht

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833794

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Warm CO in evolved stars from the THROES catalogue - II. Herschel/PACS spectroscopy of C-rich envelopes A123

J. M. da Silva Santos, J. Ramos-Medina, C. Sánchez Contreras and P. García-Lario

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834141

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Optical spectroscopic and polarization properties of 2011 outburst of the recurrent nova T Pyxidis A126

M. Pavana, Ramya M. Anche, G. C. Anupama, A. N. Ramaprakash and G. Selvakumar

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833728

Highlight

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First stellar spectroscopy in Leo P A129

C. J. Evans, N. Castro, O. A. Gonzalez, M. Garcia, N. Bastian, M.-R. L. Cioni, J. S. Clark, B. Davies, A. M. N. Ferguson, S. Kamann et al. (4 more)

Published online: 08 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834145

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Stellar ages, masses, and radii from asteroseismic modeling are robust to systematic errors in spectroscopy A130

E. P. Bellinger, S. Hekker, G. C. Angelou, A. Stokholm and S. Basu

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834461

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Flares in open clusters with K2 - I. M 45 (Pleiades), M 44 (Praesepe), and M 67 A133

Ekaterina Ilin, Sarah J. Schmidt, James R. A. Davenport and Klaus G. Strassmeier

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834400

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VISION – Vienna survey in Orion - III. Young stellar objects in Orion A A149

Josefa Elisabeth Großschedl, João Alves, Paula S. Teixeira, Hervé Bouy, Jan Forbrich, Charles J. Lada, Stefan Meingast, Álvaro Hacar, Joana Ascenso, Christine Ackerl et al. (7 more)

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832577

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Multiplicity of Galactic Cepheids from long-baseline interferometry - IV. New detected companions from MIRC and PIONIER observations A164

A. Gallenne, P. Kervella, S. Borgniet, A. Mérand, G. Pietrzyński, W. Gieren, J. D. Monnier, G. H. Schaefer, N. R. Evans, R. I. Anderson et al. (3 more)

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834614

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Long-term spot monitoring of the young solar analogue V889 Herculis A170

T. Willamo, T. Hackman, J. J. Lehtinen, M. J. Käpylä, I. Ilyin, G. W. Henry, L. Jetsu, O. Kochukhov and N. Piskunov

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834562

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Spectral observations of X Persei: Connection between Hα and X-ray emission A173

R. Zamanov, K. A. Stoyanov, U. Wolter, D. Marchev and N. I. Petrov

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834697

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Tidal deformability and other global parameters of compact stars with strong phase transitions A174

M. Sieniawska, W. Turczański, M. Bejger and J. L. Zdunik

Published online: 18 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833969

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A UV and optical study of 18 old novae with Gaia DR2 distances: mass accretion rates, physical parameters, and MMRD A186

Pierluigi Selvelli and Roberto Gilmozzi

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834238

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Constraining transport of angular momentum in stars - Combining asteroseismic observations of core helium burning stars and white dwarfs A187

J. W. den Hartogh, P. Eggenberger and R. Hirschi

Published online: 18 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834330

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Asteroseismology of the Hyades red giant and planet host ϵ Tauri A190

T. Arentoft, F. Grundahl, T. R. White, D. Slumstrup, R. Handberg, M. N. Lund, K. Brogaard, M. F. Andersen, V. Silva Aguirre, C. Zhang et al. (16 more)

Published online: 18 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834690

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Gravitational waves from post-merger radially oscillating millisecond pulsars A194

Z. G. Dai

Published online: 18 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834552

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Properties of the transient X-ray pulsar Swift J1816.7–1613 and its optical companion A198

Armin Nabizadeh, Sergey S. Tsygankov, Dmitrij I. Karasev, Juhani Mönkkönen, Alexander A. Lutovinov, Dmitrij I. Nagirner and Juri Poutanen

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834635

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Simultaneous Kepler/K2 and XMM-Newton observations of superflares in the Pleiades A210

M. G. Guarcello, G. Micela, S. Sciortino, J. López-Santiago, C. Argiroffi, F. Reale, E. Flaccomio, J. D. Alvarado-Gómez, V. Antoniou, J. J. Drake et al. (3 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834370

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Review

Prolonged sub-luminous state of the new transitional pulsar candidate CXOU J110926.4−650224 A211

Francesco Coti Zelati, Alessandro Papitto, Domitilla de Martino, David A. H. Buckley, Alida Odendaal, Jian Li, Thomas D. Russell, Diego F. Torres, Simona M. Mazzola, Enrico Bozzo et al. (5 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834835

Stellar atmospheres

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High-velocity equatorial mass ejections and some other spectroscopic phenomena of the symbiotic star CH Cygni in an active stage A45

T. Iijima, H. Naito and S. Narusawa

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833858

Open Access

Systematic investigation of chemical abundances derived using IR spectra obtained with GIANO A68

E. Caffau, P. Bonifacio, E. Oliva, S. Korotin, L. Capitanio, S. Andrievsky, R. Collet, L. Sbordone, S. Duffau, N. Sanna et al. (4 more)

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834318

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Possibility of chromospheric back-radiation influencing the lithium line formation in Spite plateau stars A107

Y. Takeda

Published online: 06 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834857

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Systematic differences in the spectroscopic analysis of red giants A111

D. Slumstrup, F. Grundahl, V. Silva Aguirre and K. Brogaard

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833739

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J-PLUS: Identification of low-metallicity stars with artificial neural networks using SPHINX A182

D. D. Whitten, V. M. Placco, T. C. Beers, A. L. Chies-Santos, C. Bonatto, J. Varela, D. Cristóbal-Hornillos, A. Ederoclite, T. Masseron, Y. S. Lee et al. (17 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833368

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Global properties of the light curves of magnetic, chemically peculiar stars as a testbed for the existence of dipole-like symmetry in surface structures A199

M. Jagelka, Z. Mikulášek, S. Hümmerich and E. Paunzen

Published online: 20 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833482

The Sun

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Modelling three-dimensional transport of solar energetic protons in a corotating interaction region generated with EUHFORIA A28

N. Wijsen, A. Aran, J. Pomoell and S. Poedts

Published online: 28 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833958

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Convective blueshifts in the solar atmosphere - II. High-accuracy observations of the Fe I 6173.3 Å line and deviations of full-disk Dopplergrams A34

F. Stief, J. Löhner-Böttcher, W. Schmidt, T. Steinmetz and R. Holzwarth

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834538

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The potential of many-line inversions of photospheric spectropolarimetric data in the visible and near UV A36

T. L. Riethmüller and S. K. Solanki

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833379

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No unique solution to the seismological problem of standing kink magnetohydrodynamic waves A44

I. Arregui and M. Goossens

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833813

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Inferring physical parameters in solar prominence threads A88

M. Montes-Solís and I. Arregui

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834406

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Link between trees of fragmenting granules and deep downflows in MHD simulation A112

T. Roudier, J. M. Malherbe, R. F. Stein and Z. Frank

Published online: 06 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834283

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The solar chromosphere at millimetre and ultraviolet wavelengths - I. Radiation temperatures and a detailed comparison A150

S. Jafarzadeh, S. Wedemeyer, M. Szydlarski, B. De Pontieu, R. Rezaei and M. Carlsson

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834205

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Combined helioseismic inversions for 3D vector flows and sound-speed perturbations A163

David Korda and Michal Švanda

Published online: 14 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833000

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Photospheric plasma and magnetic field dynamics during the formation of solar AR 11190 A168

J. I. Campos Rozo, D. Utz, S. Vargas Domínguez, A. Veronig and T. Van Doorsselaere

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201832760

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Cancelation of small-scale magnetic features A200

A. J. Kaithakkal and S. K. Solanki

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833770

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Properties and magnetic origins of solar S-bursts A204

Brendan P. Clarke, Diana E. Morosan, Peter T. Gallagher, Vladimir V. Dorovskyy, Alexander A. Konovalenko and Eoin P. Carley

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833939

Open Access

Proton acceleration at tearing coronal null-point current sheets A207

R. Pallister, D. I. Pontin and P. F. Wyper

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834284

Planets and planetary systems

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The HARPS search for southern extra-solar planets - XLIV. Eight HARPS multi-planet systems hosting 20 super-Earth and Neptune-mass companions A37

S. Udry, X. Dumusque, C. Lovis, D. Ségransan, R. F. Diaz, W. Benz, F. Bouchy, A. Coffinet, G. Lo Curto, M. Mayor et al. (14 more)

Published online: 25 January 2019

DOI: https://doi.org/10.1051/0004-6361/201731173

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A dynamical study of the Gefion asteroid family A39

S. Aljbaae, J. Souchay, A. F. B. A. Prado and T. G. G. Chanut

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834470

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Spectral and temporal variability of Earth observed in polarization A41

Michael F. Sterzik, Stefano Bagnulo, Daphne M. Stam, Claudia Emde and Mihail Manev

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834213

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Observability of hydrogen-rich exospheres in Earth-like exoplanets A46

Leonardo A. dos Santos, Vincent Bourrier, David Ehrenreich and Shingo Kameda

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833392

Open Access

Asteroid cratering families: recognition and collisional interpretation A47

A. Milani, Z. Knežević, F. Spoto and P. Paolicchi

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834056

Open Access

Chemical composition of planet building blocks as predicted by stellar population synthesis A49

N. Cabral, N. Lagarde, C. Reylé, A. Guilbert-Lepoutre and A. C. Robin

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833750

Press Release

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An optical transmission spectrum of the ultra-hot Jupiter WASP-33 b - First indication of aluminum oxide in an exoplanet A71

C. von Essen, M. Mallonn, L. Welbanks, N. Madhusudhan, A. Pinhas, H. Bouy and P. Weis Hansen

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833837

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Spectral and orbital characterisation of the directly imaged giant planet HIP 65426 b A80

A. C. Cheetham, M. Samland, S. S. Brems, R. Launhardt, G. Chauvin, D. Ségransan, T. Henning, A. Quirrenbach, H. Avenhaus, G. Cugno et al. (31 more)

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834112

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A robust method to identify meteor showers new parent bodies from the SonotaCo and EDMOND meteoroid orbit databases A84

M. Guennoun, J. Vaubaillon, D. Čapek, P. Koten and Z. Benkhaldoun

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834593

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Long-term orbital and rotational motions of Ceres and Vesta A95

T. Vaillant, J. Laskar, N. Rambaux and M. Gastineau

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833342

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ARCiS framework for exoplanet atmospheres - The cloud transport model A121

Chris W. Ormel and Michiel Min

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833678

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Measuring precise radial velocities and cross-correlation function line-profile variations using a Skew Normal density A131

U. Simola, X. Dumusque and J. Cisewski-Kehe

Published online: 08 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833895

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Detecting isotopologues in exoplanet atmospheres using ground-based high-dispersion spectroscopy A139

P. Mollière and I. A. G. Snellen

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834169

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Observation of aerodynamic instability in the flow of a particle stream in a dilute gas A151

Holly L. Capelo, Jan Moláček, Michiel Lambrechts, John Lawson, Anders Johansen, Jürgen Blum, Eberhard Bodenschatz and Haitao Xu

Published online: 13 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833702

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The CARMENES search for exoplanets around M dwarfs - The enigmatic planetary system GJ 4276: one eccentric planet or two planets in a 2:1 resonance? A153

E. Nagel, S. Czesla, J. H. M. M. Schmitt, S. Dreizler, G. Anglada-Escudé, E. Rodríguez, I. Ribas, A. Reiners, A. Quirrenbach, P. J. Amado et al. (18 more)

Published online: 13 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834569

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A search for accreting young companions embedded in circumstellar disks - High-contrast Hα imaging with VLT/SPHERE A156

G. Cugno, S. P. Quanz, S. Hunziker, T. Stolker, H. M. Schmid, H. Avenhaus, P. Baudoz, A. J. Bohn, M. Bonnefoy, E. Buenzli et al. (30 more)

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834170

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The GTC exoplanet transit spectroscopy survey - X. Stellar spots versus Rayleigh scattering: the case of HAT-P-11b A172

F. Murgas, G. Chen, E. Pallé, L. Nortmann and G. Nowak

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834063

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Investigating the presence of two belts in the HD 15115 system A192

N. Engler, A. Boccaletti, H. M. Schmid, J. Milli, J.-C. Augereau, J. Mazoyer, A.-L. Maire, T. Henning, H. Avenhaus, P. Baudoz et al. (9 more)

Published online: 20 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833542

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HADES RV program with HARPS-N at the TNG - IX. A super-Earth around the M dwarf Gl 686 A193

L. Affer, M. Damasso, G. Micela, E. Poretti, G. Scandariato, J. Maldonado, A. F. Lanza, E. Covino, A. Garrido Rubio, J. I. González Hernández et al. (18 more)

Published online: 19 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834868

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Two new free-floating or wide-orbit planets from microlensing A201

Przemek Mróz, Andrzej Udalski, David P. Bennett, Yoon-Hyun Ryu, Takahiro Sumi, Yossi Shvartzvald, Jan Skowron, Radosław Poleski, Paweł Pietrukowicz, Szymon Kozłowski et al. (50 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834557

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How planetary growth outperforms migration A202

Anders Johansen, Shigeru Ida and Ramon Brasser

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834071

Celestial mechanics and astrometry

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Orbital stability of Earth Trojans A97

Lei Zhou, Yang-Bo Xu, Li-Yong Zhou, Rudolf Dvorak and Jian Li

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834026

Atomic, molecular, and nuclear data

Open Access

Rotational rest frequencies of the low lying vibrational states of n-propyl cyanide from extensive laboratory measurements up to 506 GHz A82

Delong Liu, Adam Walters, Nadine Wehres, Frank Lewen, Stephan Schlemmer and Holger S. P. Müller

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834227

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H₂/HD molecular data for analysis of quasar spectra in search of varying constants A127

W. Ubachs, E. J. Salumbides, M. T. Murphy, H. Abgrall and E. Roueff

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834782

Open Access

Improved Ni II oscillator strengths from quasar absorption systems A140

P. Boissé and J. Bergeron

Published online: 11 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834308

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Temperature effects on anharmonic infrared spectra of large compact polycyclic aromatic hydrocarbons A152

Tao Chen

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834518

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Experimental transition probabilities for 4p – 4d spectral lines in V II A154

H. Nilsson, J. Andersson, L. Engström, H. Lundberg and H. Hartman

Published online: 12 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834795

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Theoretical investigation of energy levels and transition data for P II A167

P. Rynkun, L. Radžiūtė, G. Gaigalas and P. Jönsson

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834696

Astronomical instrumentation

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Characterization of the in-flight properties of the Planck telescope A55

J. A. Tauber, P. H. Nielsen, A. Martín-Polegre, B. Crill, F. Cuttaia, K. Ganga, J. Gudmundsson, W. Jones, C. Lawrence, P. Meinhold et al. (15 more)

Published online: 29 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833150

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Modeling and removal of optical ghosts in the PROBA-3/ASPIICS externally occulted solar coronagraph A101

S. V. Shestov, A. N. Zhukov and D. B. Seaton

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834584

Open Access

Principle of Fredholm image reconstruction in the vignetting zone of an externally occulted solar coronagraph - Application to ASPIICS A212

C. Aime, C. Theys, R. Rougeot and H. Lantéri

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833843

Catalogs and data

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Identification of AGN in the XMM-Newton X-ray survey of the SMC A29

Chandreyee Maitra, Frank Haberl, Valentin D. Ivanov, Maria-Rosa L. Cioni and Jacco Th. van Loon

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201833663

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Ephemeris refinement of 21 hot Jupiter exoplanets with high timing uncertainties A81

M. Mallonn, C. von Essen, E. Herrero, X. Alexoudi, T. Granzer, M. Sosa, K. G. Strassmeier, G. Bakos, D. Bayliss, R. Brahm et al. (25 more)

Published online: 31 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834194

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Multifrequency filter search for high redshift sources and lensing systems in Herschel-ATLAS A106

A. Manjón-García, D. Herranz, J. M. Diego, L. Bonavera and J. González-Nuevo

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834549

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J-PLUS: The Javalambre Photometric Local Universe Survey A176

A. J. Cenarro, M. Moles, D. Cristóbal-Hornillos, A. Marín-Franch, A. Ederoclite, J. Varela, C. López-Sanjuan, C. Hernández-Monteagudo, R. E. Angulo, H. Vázquez Ramió et al. (113 more)

Published online: 21 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833036

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Erratum

Exploring the stellar properties of M dwarfs with high-resolution spectroscopy from the optical to the near-infrared (Corrigendum) C1

A. S. Rajpurohit, F. Allard, S. Rajpurohit, R. Sharma, G. D. C. Teixeira, O. Mousis and R. Kamlesh

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833500e

Numerical methods and codes

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qpower2: A fast and accurate algorithm for the computation of exoplanet transit light curves with the power-2 limb-darkening law A33

P. F. L. Maxted and S. Gill

Published online: 24 January 2019

DOI: https://doi.org/10.1051/0004-6361/201834563

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CIGALE: a python Code Investigating GALaxy Emission A103

M. Boquien, D. Burgarella, Y. Roehlly, V. Buat, L. Ciesla, D. Corre, A. K. Inoue and H. Salas

Published online: 07 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834156

Open Access

Extending the event-weighted pulsation search to very faint gamma-ray sources A108

P. Bruel

Published online: 05 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834555

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Supervised neural networks for helioseismic ring-diagram inversions A124

Rasha Alshehhi, Chris S. Hanson, Laurent Gizon and Shravan Hanasoge

Published online: 06 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834237

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Semiconservative reduced speed of sound technique for low Mach number flows with large density variations A157

H. Iijima, H. Hotta and S. Imada

Published online: 13 February 2019

DOI: https://doi.org/10.1051/0004-6361/201834031

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Discontinuities in numerical radiative transfer A162

Gioele Janett

Published online: 14 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833984

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A-PHOT: a new, versatile code for precision aperture photometry A169

E. Merlin, S. Pilo, A. Fontana, M. Castellano, D. Paris, V. Roscani, P. Santini and M. Torelli

Published online: 15 February 2019

DOI: https://doi.org/10.1051/0004-6361/201833991

Astronomy & Astrophysics

Volume 622 (February 2019)

LOFAR Surveys: a new window on the Universe

LOFAR Surveys: a new window on the Universe E1

The LOFAR Two-metre Sky Survey - II. First data release A1

The LOFAR Two-metre Sky Survey - III. First data release: Optical/infrared identifications and value-added catalogue A2

The LOFAR Two-metre Sky Survey - IV. First Data Release: Photometric redshifts and rest-frame magnitudes A3

LOFAR observations of the XMM-LSS field A4

Systematic effects in LOFAR data: A unified calibration strategy A5

A low-frequency view of mixed-morphology supernova remnant VRO 42.05.01, and its neighbourhood A6

The first detection of radio recombination lines at cosmological distances A7

Calibrating the relation of low-frequency radio continuum to star formation rate at 1 kpc scale with LOFAR A8

CHANG-ES XII - A LOFAR and VLA view of the edge-on star-forming galaxy NGC 3556 A9

The environments of radio-loud AGN from the LOFAR Two-Metre Sky Survey (LoTSS) A10

LoTSS/HETDEX: Optical quasars - I. Low-frequency radio properties of optically selected quasars A11

Radio-loud AGN in the first LoTSS data release - The lifetimes and environmental impact of jet-driven sources A12

LoTSS DR1: Double-double radio galaxies in the HETDEX field A13

Blazars in the LOFAR Two-Metre Sky Survey first data release A14

The origin of radio emission in broad absorption line quasars: Results from the LOFAR Two-metre Sky Survey A15

The intergalactic magnetic field probed by a giant radio galaxy A16

The LoTSS view of radio AGN in the local Universe - The most massive galaxies are always switched on A17

LoTSS/HETDEX: Disentangling star formation and AGN activity in gravitationally lensed radio-quiet quasars A18

The spectacular cluster chain Abell 781 as observed with LOFAR, GMRT, and XMM-Newton A19

Radio observations of the merging galaxy cluster Abell 520 A20

Characterizing the radio emission from the binary galaxy cluster merger Abell 2146 A21

Ultra-steep spectrum emission in the merging galaxy cluster Abell 1914 A22

Exploring the properties of low-frequency radio emission and magnetic fields in a sample of compact galaxy groups using the LOFAR Two-Metre Sky Survey (LoTSS) A23

A LOFAR study of non-merging massive galaxy clusters A24

Evolutionary phases of merging clusters as seen by LOFAR A25

Gaia Data Release 2

Gaia Data Release 2 - Specific characterisation and validation of all-sky Cepheids and RR Lyrae stars A60

Gaia Data Release 2 - Properties and validation of the radial velocities A205

Letters to the Editor

A progenitor candidate for the type II-P supernova SN 2018aoq in NGC 4151 L1

Discovery and follow-up of the unusual nuclear transient OGLE17aaj L2

Wind Roche lobe overflow in high-mass X-ray binaries - A possible mass-transfer mechanism for ultraluminous X-ray sources L3

Carbon and oxygen in metal-poor halo stars L4

Shape evolution of cometary nuclei via anisotropic mass loss L5

The echo of the bar buckling: Phase-space spirals in Gaia Data Release 2 L6

TESS exoplanet candidates validated with HARPS archival data - A massive Neptune around GJ 143 and two Neptunes around HD 23472 L7

Mass of the active galactic nucleus black hole XMMUJ134736.6+173403 L8

Eddington bias for cosmic neutrino sources L9

X-ray binaries as the origin of nebular He II emission in low-metallicity star-forming galaxies L10

Carbon 12C/13C isotope ratio of α Aurigae revised L11

Observations of solar small-scale magnetic flux-sheet emergence L12

Extended stellar systems in the solar neighborhood - II. Discovery of a nearby 120° stellar stream in Gaia DR2 L13

Gas infall and possible circumstellar rotation in R Leonis L14

Astrophysical processes

The Orion Region: Evidence of enhanced cosmic-ray density in a stellar wind forward shock interaction with a high density shell A57

Cyclotron lines in highly magnetized neutron stars A61

Origin of the multiwavelength emission of PKS 0502+049 A144

Unusual neutron-capture nucleosynthesis in a carbon-rich Galactic bulge star A159

Kinetic modeling of the electromagnetic precursor from an axisymmetric binary pulsar coalescence A161

Non-thermal emission resulting from a supernova explosion inside an extragalactic jet A175

Formation of wind-captured disks in supergiant X-ray binaries - Consequences for Vela X-1 and Cygnus X-1 A189

Magnetic and rotational quenching of the Λ effect A195

Water delivery in the inner solar nebula - Monte Carlo simulations of forsterite hydration A208

Cosmology (including clusters of galaxies)

Screenings in modified gravity: a perturbative approach A62

Link between brightest cluster galaxy properties and large scale extensions of 38 DAFT/FADA and CLASH clusters in the redshift range 0.2 < z < 0.9 A78

Hubble flow variations as a test for inhomogeneous cosmology A83

The dependence of intrinsic alignment of galaxies on wavelength using KiDS and GAMA A90

Comparison of the excess mass around CFHTLenS galaxy-pairs to predictions from a semi-analytic model using galaxy-galaxy-galaxy lensing A104

Accurate fitting functions for peculiar velocity spectra in standard and massive-neutrino cosmologies A109

First detection of a virial shock with SZ data: implication for the mass accretion rate of Abell 2319 A136

Impact of the reduced speed of light approximation on ionization front velocities in cosmological simulations of the epoch of reionization A142

J-PLUS: On the identification of new cluster members in the double galaxy cluster A2589 and A2593 using PDFs A178

Extragalactic astronomy

Hyper Suprime-Cam view of the CMASS galaxy sample - Halo mass as a function of stellar mass, size, and Sérsic index A30

The ALHAMBRA survey: tight dependence of the optical mass-to-light ratio on galaxy colour up to z = 1.5 A51

Self-consistent population spectral synthesis with FADO - I. The importance of nebular emission in modelling star-forming galaxies A56

Nonaxisymmetric models of galaxy velocity maps A58

The VMC Survey - XXXIII. The tip of the red giant branch in the Magellanic Clouds A63

Volumetric star formation laws of disc galaxies A64

Dust properties in the cold and hot gas phases of the ATLAS3D early-type galaxies as revealed by AKARI A87

Global millimeter VLBI array survey of ultracompact extragalactic radio sources at 86 GHz A92

PHIBSS2: survey design and z = 0.5 – 0.8 results - Molecular gas reservoirs during the winding-down of star formation A105

Evidence of isotropy on large distance scales from polarizations of radio sources A113

An XMM-Newton look at the strongly variable radio-weak BL Lac Fermi J1544–0639 A116

Galaxy populations in the most distant SPT-SZ clusters - I. Environmental quenching in massive clusters at 1.4 ≲ z ≲ 1.7 A117

Carbon ¹²C/¹³C isotope ratio of α Aurigae revised L11

Dust properties in the cold and hot gas phases of the ATLAS^3D early-type galaxies as revealed by AKARI A87

Molecular ion abundances in the diffuse ISM: CF⁺, HCO⁺, HOC⁺, and C₃H⁺ A26

The EDIBLES survey - IV. Cosmic ray ionization rates in diffuse clouds from near-ultraviolet observations of interstellar OH⁺ A31

C₂H N = 1 − 0 and N₂H⁺ J = 1 − 0 observations of Planck Galactic cold clumps A32

Molecular tracers of radiative feedback in Orion (OMC-1) - Widespread CH⁺ (J = 1–0), CO (10–9), HCN (6–5), and HCO⁺ (6–5) emission A91

A 10-M_⊙ YSO with a Keplerian disk and a nonthermal radio jet A206