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Volume 652 (August 2021)

Astronomy & Astrophysics

Volume 652 (August 2021)

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Letters to the Editor

Free Access

FeI and NiI in cometary atmospheres - Connections between the NiI/FeI abundance ratio and chemical characteristics of Jupiter-family and Oort-cloud comets L1

D. Hutsemékers, J. Manfroid, E. Jehin, C. Opitom and Y. Moulane

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202141554

Free Access

A calibration of the Rossby number from asteroseismology L2

E. Corsaro, A. Bonanno, S. Mathur, R. A. García, A. R. G. Santos, S. N. Breton and A. Khalatyan

Published online: 02 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141395

Open Access

Flare-induced decay-less transverse oscillations in solar coronal loops L3

Sudip Mandal, Hui Tian and Hardi Peter

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141542

Free Access

Heating of the solar chromosphere in a sunspot light bridge by electric currents L4

Rohan E. Louis, Avijeet Prasad, Christian Beck, Debi P. Choudhary and Mehmet S. Yalim

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141456

Free Access

The unidentified infrared bands and the spectrum of atomic hydrogen L5

Frédéric Zagury

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141541

Press Release

Open Access

Solar inertial modes: Observations, identification, and diagnostic promise L6

Laurent Gizon, Robert H. Cameron, Yuto Bekki, Aaron C. Birch, Richard S. Bogart, Allan Sacha Brun, Cilia Damiani, Damien Fournier, Laura Hyest, Kiran Jain et al. (3 more)

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141462

Free Access

Maximum accretion rate of supermassive stars L7

L. Haemmerlé, R. S. Klessen, L. Mayer and L. Zwick

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141376

Open Access

Investigating point sources in MWC 758 with SPHERE L8

A. Boccaletti, E. Pantin, F. Ménard, R. Galicher, M. Langlois, M. Benisty, R. Gratton, G. Chauvin, C. Ginski, A.-M. Lagrange et al. (19 more)

Published online: 09 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141177

Free Access

Discovery of benzyne, o-C₆H₄, in TMC-1 with the QUIJOTE line survey L9

J. Cernicharo, M. Agúndez, R. I. Kaiser, C. Cabezas, B. Tercero, N. Marcelino, J. R. Pardo and P. de Vicente

Published online: 18 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141660

Free Access

[α/Fe] traced by H II regions from the CALIFA survey - The connection between morphology and chemical abundance patterns L10

S. F. Sánchez, C. Espinosa-Ponce, L. Carigi, C. Morisset, J. K. Barrera-Ballesteros, C. J. Walcher, R. García-Benito, A. Camps-Fariña and L. Galbany

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141225

Free Access

Formation of an ultra-diffuse galaxy in the stellar filaments of NGC 3314A: Caught in the act? L11

Enrichetta Iodice, Antonio La Marca, Michael Hilker, Michele Cantiello, Giuseppe D’Ago, Marco Gullieuszik, Marina Rejkuba, Magda Arnaboldi, Marilena Spavone, Chiara Spiniello et al. (6 more)

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141086

Free Access

Detection of interstellar H₂CCCHC₃N - A possible link between chains and rings in cold cores L12

C. N. Shingledecker, K. L. K. Lee, J. T. Wandishin, N. Balucani, A. M. Burkhardt, S. B. Charnley, R. Loomis, M. Schreffler, M. Siebert, M. C. McCarthy and B. A. McGuire

Published online: 25 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140698

Free Access

Magnesium radicals MgC₅N and MgC₆H in IRC +10216 L13

J. R. Pardo, C. Cabezas, J. P. Fonfría, M. Agúndez, B. Tercero, P. de Vicente, M. Guélin and J. Cernicharo

Published online: 31 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141671

Cosmology (including clusters of galaxies)

Open Access

The potential role of binary neutron star merger afterglows in multimessenger cosmology A1

S. Mastrogiovanni, R. Duque, E. Chassande-Mottin, F. Daigne and R. Mochkovitch

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202040229

Galactic structure, stellar clusters and populations

The ρ Ophiuchi region revisited with Gaia EDR3 - Two young populations, new members, and old impostors A2

Natalie Grasser, Sebastian Ratzenböck, João Alves, Josefa Großschedl, Stefan Meingast, Catherine Zucker, Alvaro Hacar, Charles Lada, Alyssa Goodman, Marco Lombardi et al. (3 more)

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202140438

Astronomical instrumentation

Open Access

The NAROO digitization center - Overview and scientific program A3

V. Robert, J. Desmars, V. Lainey, J.-E. Arlot, A.-C. Perlbarg, D. Horville, J. Aboudarham, C. Etienne, J. Guérard, S. Ilovaisky et al. (9 more)

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202140472

Free Access

Expected performances of the PROBA-3/ASPIICS solar coronagraph: Simulated data A4

S. V. Shestov, A. N. Zhukov, B. Inhester, L. Dolla and M. Mierla

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202140467

Extragalactic astronomy

A study of submillimeter methanol absorption toward PKS 1830−211: - Excitation, invariance of the proton-electron mass ratio, and systematics A5

S. Muller, W. Ubachs, K. M. Menten, C. Henkel and N. Kanekar

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202140531

Catalogs and data

Free Access

Twelve-year update of the MST catalogue of γ-ray source candidates above 10 GeV and at Galactic latitudes higher than 20° A6

R. Campana and E. Massaro

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202141003

Cosmology (including clusters of galaxies)

TDCOSMO - VI. Distance measurements in time-delay cosmography under the mass-sheet transformation A7

Geoff C.-F. Chen, Christopher D. Fassnacht, Sherry H. Suyu, Akın Yıldırım, Eiichiro Komatsu and José Luis Bernal

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202039895

Extragalactic astronomy

Gravitational collapse from cold uniform asymmetric initial conditions A8

F. Sylos Labini and M. Joyce

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202141040

The Sun and the Heliosphere

Open Access

On the size distribution of spots within sunspot groups A9

Sudip Mandal, Natalie A. Krivova, Robert Cameron and Sami K. Solanki

Published online: 02 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140621

Cosmology (including clusters of galaxies)

The Three Hundred Project: The stellar angular momentum evolution of cluster galaxies A10

R. Mostoghiu, A. Knebe, F. R. Pearce, C. Power, C. D. P. Lagos, W. Cui, S. Borgani, K. Dolag, G. Murante and G. Yepes

Published online: 02 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038425

Extragalactic astronomy

Highlight

COALAS - I. ATCA CO(1–0) survey and luminosity function in the Spiderweb protocluster at z = 2.16 A11

S. Jin, H. Dannerbauer, B. Emonts, P. Serra, C. D. P. Lagos, A. P. Thomson, L. Bassini, M. Lehnert, J. R. Allison, J. B. Champagne et al. (18 more)

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202040232

Catalogs and data

Free Access

The X-CLASS survey: A catalogue of 1646 X-ray-selected galaxy clusters up to z ∼ 1.5 A12

E. Koulouridis, N. Clerc, T. Sadibekova, M. Chira, E. Drigga, L. Faccioli, J. P. Le Fèvre, C. Garrel, E. Gaynullina, A. Gkini et al. (18 more)

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140566

The Sun and the Heliosphere

Press Release

Free Access

Multi-channel coronal hole detection with convolutional neural networks A13

R. Jarolim, A. M. Veronig, S. Hofmeister, S. G. Heinemann, M. Temmer, T. Podladchikova and K. Dissauer

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140640

Extragalactic astronomy

Testing the magnetic flux paradigm for AGN radio loudness with a radio-intermediate quasar A14

Wara Chamani, Tuomas Savolainen, Kazuhiro Hada and Ming H. Xu

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140676

Long-term X-ray evolution of SDSS J134244.4+053056.1 - A more than 18 year-old, long-lived IMBH-TDE candidate A15

J. S. He, L. M. Dou, Y. L. Ai, X. W. Shu, N. Jiang, T. G. Wang, F. B. Zhang and R. F. Shen

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140828

Star formation histories of Coma cluster galaxies matched to simulated orbits hint at quenching around first pericenter A16

A. K. Upadhyay, K. A. Oman and S. C. Trager

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141036

Interstellar and circumstellar matter

New ex-OH maser detections in the northern celestial hemisphere A17

O. Patoka, O. Antyufeyev, I. Shmeld, V. Bezrukovs, M. Bleiders, A. Orbidans, A. Aberfelds and V. Shulga

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202037623

Extragalactic astronomy

X-ray supernova remnants in the starburst region of M 82 A18

K. Iwasawa

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202040209

Interpreting automatic AGN classifiers with saliency maps A19

T. Peruzzi, M. Pasquato, S. Ciroi, M. Berton, P. Marziani and E. Nardini

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038911

Astrophysical processes

Open Access

Electron acceleration driven by the lower-hybrid-drift instability - An extended quasilinear model A20

Federico Lavorenti, Pierre Henri, Francesco Califano, Sae Aizawa and Nicolas André

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141049

Cosmology (including clusters of galaxies)

Open Access

Euclid : Effects of sample covariance on the number counts of galaxy clusters A21

A. Fumagalli, A. Saro, S. Borgani, T. Castro, M. Costanzi, P. Monaco, E. Munari, E. Sefusatti, A. Amara, N. Auricchio et al. (86 more)

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140592

Interstellar and circumstellar matter

Open Access

Toward a 3D kinetic tomography of Taurus clouds - I. Linking neutral potassium and dust A22

A. Ivanova, R. Lallement, J. L. Vergely and C. Hottier

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140514

Extragalactic astronomy

Measuring chemical abundances with infrared nebular lines: HII-CHI-MISTRY-IR A23

J. A. Fernández-Ontiveros, E. Pérez-Montero, J. M. Vílchez, R. Amorín and L. Spinoglio

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039716

Cosmology (including clusters of galaxies)

A galaxy cluster in the innermost Zone of Avoidance, close to the radio phoenix VLSS J2217.5+5943 A24

W. Kollatschny, H. Meusinger, M. Hoeft, G. J. Hill, M. W. Ochmann, G. Zeimann, D. Froebrich and S. Bhagat

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141056

Galactic structure, stellar clusters and populations

Open Access

Abundance–age relations with red clump stars in open clusters A25

L. Casamiquela, C. Soubiran, P. Jofré, C. Chiappini, N. Lagarde, Y. Tarricq, R. Carrera, C. Jordi, L. Balaguer-Núñez, J. Carbajo-Hijarrubia and S. Blanco-Cuaresma

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039951

Stellar atmospheres

Open Access

Progress on the calibration of surface brightness–color relations for early- and late-type stars A26

A. Salsi, N. Nardetto, D. Mourard, D. Graczyk, M. Taormina, O. Creevey, V. Hocdé, F. Morand, K. Perraut, G. Pietrzynski and G. H. Schaefer

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140763

The Sun and the Heliosphere

Open Access

Modelling a multi-spacecraft coronal mass ejection encounter with EUHFORIA A27

E. Asvestari, J. Pomoell, E. Kilpua, S. Good, T. Chatzistergos, M. Temmer, E. Palmerio, S. Poedts and J. Magdalenic

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140315

Stellar atmospheres

The CARMENES search for exoplanets around M dwarfs - Mapping stellar activity indicators across the M dwarf domain A28

M. Lafarga, I. Ribas, A. Reiners, A. Quirrenbach, P. J. Amado, J. A. Caballero, M. Azzaro, V. J. S. Béjar, M. Cortés-Contreras, S. Dreizler et al. (12 more)

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140605

Atomic, molecular, and nuclear data

Open Access

Ammonia snow lines and ammonium salts desorption A29

F. Kruczkiewicz, J. Vitorino, E. Congiu, P. Theulé and F. Dulieu

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140579

Extragalactic astronomy

The emergence of passive galaxies in the early Universe A30

P. Santini, M. Castellano, E. Merlin, A. Fontana, F. Fortuni, D. Kodra, B. Magnelli, N. Menci, A. Calabrò, C. C. Lovell et al. (3 more)

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039738

Catalogs and data

Free Access

Catalog of averaged magnetic phase curves of stars - Second edition A31

V. D. Bychkov, L. V. Bychkova and J. Madej

Published online: 05 August 2021

DOI: https://doi.org/10.1051/0004-6361/202040215

Stellar atmospheres

Open Access

Stellar X-rays and magnetic activity in 3D MHD coronal models A32

J. Zhuleku, J. Warnecke and H. Peter

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202040192

Numerical methods and codes

Free Access

Spectral and angular differential imaging with SPHERE/IFS - Assessing the performance of various PCA-based approaches to PSF subtraction A33

S. Kiefer, A. J. Bohn, S. P. Quanz, M. Kenworthy and T. Stolker

Published online: 05 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140285

Astronomical instrumentation

Open Access

Pulsars with NenuFAR: Backend and pipelines A34

L. Bondonneau, J.-M. Grießmeier, G. Theureau, I. Cognard, M. Brionne, V. Kondratiev, A. Bilous, J. W. McKee, P. Zarka, C. Viou et al. (21 more)

Published online: 05 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039339

Interstellar and circumstellar matter

Open Access

Forming pressure traps at the snow line to isolate isotopic reservoirs in the absence of a planet A35

S. Charnoz, G. Avice, R. Hyodo, F. C. Pignatale and M. Chaussidon

Published online: 04 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038797

Extragalactic astronomy

SpheCow: Flexible dynamical models for galaxies and dark matter haloes A36

Maarten Baes, Peter Camps and Bert Vandenbroucke

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141281

Numerical methods and codes

Free Access

Investigating ionospheric calibration for LOFAR 2.0 with simulated observations A37

H. W. Edler, F. de Gasperin and D. Rafferty

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140465

Astrophysical processes

Magnetic fields in the accretion disks for various inner boundary conditions A38

D. V. Boneva, E. A. Mikhailov, M. V. Pashentseva and D. D. Sokoloff

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038680

Radio absorption in high-mass gamma-ray binaries A39

A. M. Chen, Y. D. Guo, Y. W. Yu and J. Takata

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140951

Planets and planetary systems

Granular mechanics simulations of collisions between chondritic aggregates A40

Philipp Umstätter and Herbert M. Urbassek

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141581

Astrophysical processes

Detecting ultra-high-energy cosmic ray anisotropies through harmonic cross-correlations A41

Federico R. Urban, Stefano Camera and David Alonso

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038459

Interstellar and circumstellar matter

Open Access

Photodissociation of aliphatic PAH derivatives under relevant astrophysical conditions A42

A. Marciniak, C. Joblin, G. Mulas, V. Rao Mundlapati and A. Bonnamy

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140737

The Sun and the Heliosphere

Open Access

Slow magneto-acoustic waves in simulations of a solar plage region carry enough energy to heat the chromosphere A43

N. Yadav, R. H. Cameron and S. K. Solanki

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039908

Extragalactic astronomy

The role of AGN feedback in the structure, kinematics, and evolution of ETGs in Horizon simulations A44

M. S. Rosito, S. E. Pedrosa, P. B. Tissera, N. E. Chisari, R. Domínguez-Tenreiro, Y. Dubois, S. Peirani, J. Devriendt, C. Pichon and A. Slyz

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039976

Celestial mechanics and astrometry

Astrometric radial velocities for nearby stars A45

Lennart Lindegren and Dainis Dravins

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141344

Planets and planetary systems

H₂S observations in young stellar disks in Taurus A46

P. Rivière-Marichalar, A. Fuente, R. Le Gal, A. M. Arabhavi, S. Cazaux, D. Navarro-Almaida, A. Ribas, I. Mendigutía, D. Barrado and B. Montesinos

Published online: 09 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140470

Atomic, molecular, and nuclear data

Free Access

Stark broadening for Br VI and Kr V-VII lines in hot star atmospheres A47

S. Sahal-Bréchot and H. Elabidi

Published online: 09 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140729

Extragalactic astronomy

Tracing satellite planes in the Sculptor group - I. Discovery of three faint dwarf galaxies around NGC 253 A48

David Martínez-Delgado, Dmitry Makarov, Behnam Javanmardi, Marcel S. Pawlowski, Lidia Makarova, Giuseppe Donatiello, Dustin Lang, Javier Román, Kathy Vivas and Julio A. Carballo-Bello

Published online: 10 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141242

Stellar structure and evolution

The period-gap cataclysmic variable CzeV404 Her: A link between SW Sex and SU UMa systems A49

J. Kára, S. Zharikov, M. Wolf, H. Kučáková, P. Cagaš, A. L. Medina Rodriguez and M. Mašek

Published online: 10 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140958

Astronomical instrumentation

Free Access

Blind restoration of solar images via the Channel Sharing Spatio-temporal Network A50

Shuai Wang, Qingqing Chen, Chunyuan He, Chi Zhang, Libo Zhong, Hua Bao and Changhui Rao

Published online: 10 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140376

Interstellar and circumstellar matter

SPH modelling of wind-companion interactions in eccentric AGB binary systems A51

J. Malfait, W. Homan, S. Maes, J. Bolte, L. Siess, F. De Ceuster and L. Decin

Published online: 09 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141161

Planets and planetary systems

Mapping a duck: geological features and region definitions on comet 67P/Churyumov-Gerasimenko A52

M. Leon-Dasi, S. Besse, B. Grieger and M. Küppers

Published online: 09 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140497

Numerical methods and codes

Free Access

Well-balanced treatment of gravity in astrophysical fluid dynamics simulations at low Mach numbers A53

P. V. F. Edelmann, L. Horst, J. P. Berberich, R. Andrassy, J. Higl, G. Leidi, C. Klingenberg and F. K. Röpke

Published online: 12 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140653

Galactic structure, stellar clusters and populations

Merging stellar and intermediate-mass black holes in dense clusters: implications for LIGO, LISA, and the next generation of gravitational wave detectors A54

Manuel Arca Sedda, Pau Amaro Seoane and Xian Chen

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202037785

The Sun and the Heliosphere

Naked emergence of an anti-Hale active region - I. Overall evolution and magnetic properties A55

Jincheng Wang, Xiaoli Yan, Defang Kong, Zhike Xue, Liheng Yang, Qiaoling Li, Yan Zhang and Hao Li

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140685

Press Release

Free Access

Hemispheric sunspot numbers 1874–2020 A56

Astrid M. Veronig, Shantanu Jain, Tatiana Podladchikova, Werner Pötzi and Frederic Clette

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141195

Planets and planetary systems

GRAVITY K-band spectroscopy of HD 206893 B - Brown dwarf or exoplanet A57

J. Kammerer, S. Lacour, T. Stolker, P. Mollière, D. K. Sing, E. Nasedkin, P. Kervella, J. J. Wang, K. Ward-Duong, M. Nowak et al. (86 more)

Published online: 10 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140749

Galactic structure, stellar clusters and populations

Orbital eccentricities as indicators of stellar populations - II. Vertical velocity distribution from the Gaia DR2 catalogue A58

R. Cubarsi, M. Stojanović and S. Ninković

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140835

Catalogs and data

Open Access

A million asteroid observations in the Sloan Digital Sky Survey A59

Alexey V. Sergeyev and Benoit Carry

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140430

Stellar structure and evolution

Rotation periods for cool stars in the open cluster NGC 3532 - The transition from fast to slow rotation A60

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

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140894

Interstellar and circumstellar matter

Open Access

First MATISSE L-band observations of HD 179218 - Is the inner 10 au region rich in carbon dust particles? A61

E. Kokoulina, A. Matter, B. Lopez, E. Pantin, N. Ysard, G. Weigelt, E. Habart, J. Varga, A. Jones, A. Meilland et al. (51 more)

Published online: 10 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141175

Numerical methods and codes

Open Access

Catalog-free modeling of galaxy types in deep images - Massive dimensional reduction with neural networks A62

F. Livet, T. Charnock, D. Le Borgne and V. de Lapparent

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140383

Interstellar and circumstellar matter

Open Access

Efficiency of non-thermal desorptions in cold-core conditions - Testing the sputtering of grain mantles induced by cosmic rays A63

V. Wakelam, E. Dartois, M. Chabot, S. Spezzano, D. Navarro-Almaida, J.-C. Loison and A. Fuente

Published online: 10 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039855

Stellar atmospheres

Open Access

The explosion of 9–29 M_⊙ stars as Type II supernovae: Results from radiative-transfer modeling at one year after explosion A64

Luc Dessart, D. John Hillier, Tuguldur Sukhbold, S. E. Woosley and H.-T. Janka

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140839

Extragalactic astronomy

Open Access

The inner hot dust in the torus of NGC 1068 - A 3D radiative model constrained with GRAVITY/VLTi A65

P. Vermot, Y. Clénet, D. Gratadour, D. Rouan, L. Grosset, G. Perrin, P. Kervella and T. Paumard

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141349

ALMA multiline survey of the ISM in two quasar host–companion galaxy pairs at z > 6 A66

A. Pensabene, R. Decarli, E. Bañados, B. Venemans, F. Walter, F. Bertoldi, X. Fan, E. P. Farina, J. Li, C. Mazzucchelli et al. (8 more)

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039696

Astronomical instrumentation

Open Access

Direct imaging and spectroscopy of exoplanets with the ELT/HARMONI high-contrast module A67

M. Houllé, A. Vigan, A. Carlotti, É. Choquet, F. Cantalloube, M. W. Phillips, J.-F. Sauvage, N. Schwartz, G. P. P. L. Otten, I. Baraffe et al. (2 more)

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140479

Interstellar and circumstellar matter

K-band GRAVITY/VLTI interferometry of “extreme” Herbig Be stars - The size–luminosity relation revisited A68

P. Marcos-Arenal, I. Mendigutía, E. Koumpia, R. D. Oudmaijer, M. Vioque, J. Guzmán-Díaz, C. Wichittanakom, W. J. de Wit, B. Montesinos and J. D. Ilee

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140724

Open Access

Collapse of turbulent massive cores with ambipolar diffusion and hybrid radiative transfer - I. Accretion and multiplicity A69

R. Mignon-Risse, M. González, B. Commerçon and J. Rosdahl

Published online: 11 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140617

Galactic structure, stellar clusters and populations

The young massive SMC cluster NGC 330 seen by MUSE - II. Multiplicity properties of the massive-star population A70

J. Bodensteiner, H. Sana, C. Wang, N. Langer, L. Mahy, G. Banyard, A. de Koter, S. E. de Mink, C. J. Evans, Y. Götberg et al. (3 more)

Published online: 12 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140507

Interstellar and circumstellar matter

Establishing the evolutionary timescales of the massive star formation process through chemistry A71

G. Sabatini, S. Bovino, A. Giannetti, T. Grassi, J. Brand, E. Schisano, F. Wyrowski, S. Leurini and K. M. Menten

Published online: 12 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140469

GIARPS High-resolution Observations of T Tauri stars (GHOsT) - III. A pilot study of stellar and accretion properties A72

J. M. Alcalá, M. Gangi, K. Biazzo, S. Antoniucci, A. Frasca, T. Giannini, U. Munari, B. Nisini, A. Harutyunyan, C. F. Manara and F. Vitali

Published online: 12 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140918

Planets and planetary systems

Open Access

Electric field measurements at the plasma frequency around comet 67P by RPC-MIP on board Rosetta A73

M. Myllys, P. Henri, X. Vallières, N. Gilet, H. Nilsson, E. Palmerio, L. Turc, A. Wellbrock, R. Goldstein and O. Witasse

Published online: 12 August 2021

DOI: https://doi.org/10.1051/0004-6361/201936633

Atomic, molecular, and nuclear data

Open Access

Carbon dioxide clathrate hydrate formation at low temperature - Diffusion-limited kinetics growth as monitored by FTIR A74

E. Dartois and F. Langlet

Published online: 12 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140858

Stellar structure and evolution

Atomic diffusion and mixing in old stars - VII. Abundances of Mg, Ti, and Fe in M 30 A75

Alvin Gavel, Pieter Gruyters, Ulrike Heiter, Andreas J. Korn, Thomas Nordlander, Kilian H. Scheutwinkel and Olivier A. Richard

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140770

Astronomical instrumentation

Gaia Early Data Release 3

Open Access

Gaia Early Data Release 3 - Gaia photometric science alerts A76

S. T. Hodgkin, D. L. Harrison, E. Breedt, T. Wevers, G. Rixon, A. Delgado, A. Yoldas, Z. Kostrzewa-Rutkowska, Ł. Wyrzykowski, M. van Leeuwen et al. (101 more)

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140735

Interstellar and circumstellar matter

Observation and calibration strategies for large-scale multi-beam velocity-resolved mapping of the [CII] emission in the Orion molecular cloud A77

R. Higgins, S. Kabanovic, C. Pabst, D. Teyssier, J. R. Goicoechea, O. Berne, E. Chambers, M. Wolfire, S. T. Suri, C. Buchbender et al. (8 more)

Published online: 12 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039621

The Sun and the Heliosphere

Exploring the Sun’s upper atmosphere with neural networks: Reversed patterns and the hot wall effect A78

H. Socas-Navarro and A. Asensio Ramos

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140424

Reconstructing solar magnetic fields from historical observations - VII. Far-side activity in surface flux transport simulations A79

I. O. I. Virtanen, A. A. Pevtsov, I. I. Virtanen and K. Mursula

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140656

Extragalactic astronomy

New constraints on the magnetic field in cosmic web filaments A80

N. Locatelli, F. Vazza, A. Bonafede, S. Banfi, G. Bernardi, C. Gheller, A. Botteon and T. Shimwell

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140526

Stellar structure and evolution

Hunt for extremely eccentric eclipsing binaries A81

P. Zasche, Z. Henzl and M. Mašek

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141052

Interstellar and circumstellar matter

Proper motions of spectrally selected structures in the HH 83 outflow A82

T. A. Movsessian, T. Yu. Magakian and A. V. Moiseev

Published online: 12 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140926

Extragalactic astronomy

Relation of internal attenuation, dust emission, and the size of spiral galaxies - Calibration at low-z and how to use it as a cosmological test at high-z A83

M. López-Corredoira and C. M. Gutiérrez

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140851

Planets and planetary systems

Luminous efficiency of meteors derived from ablation model after assessment of its range of validity A84

E. Drolshagen, T. Ott, D. Koschny, G. Drolshagen, J. Vaubaillon, F. Colas, B. Zanda, S. Bouley, S. Jeanne, A. Malgoyre et al. (31 more)

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140917

The Sun and the Heliosphere

Effects of the chromospheric Lyα line profile shape on the determination of the solar wind H I outflow velocity using the Doppler dimming technique A85

G. E. Capuano, S. Dolei, D. Spadaro, S. L. Guglielmino, P. Romano, R. Ventura, V. Andretta, A. Bemporad, C. Sasso, R. Susino et al. (8 more)

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039821

Astronomical instrumentation

Free Access

Internal calibration of Gaia BP/RP low-resolution spectra A86

J. M. Carrasco, M. Weiler, C. Jordi, C. Fabricius, F. De Angeli, D. W. Evans, F. van Leeuwen, M. Riello and P. Montegriffo

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141249

Celestial mechanics and astrometry

Comparison of multifrequency positions of extragalactic sources from ICRF3 and Gaia EDR3 A87

N. Liu, S. B. Lambert, P. Charlot, Z. Zhu, J.-C. Liu, N. Jiang, X.-S. Wan and C.-Y. Ding

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038179

The Sun and the Heliosphere

Spatial variation in the periods of ion and neutral waves in a solar magnetic arcade A88

B. Kuźma, K. Murawski, Z. E. Musielak, S. Poedts and D. Wójcik

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038003

Stellar structure and evolution

Spectral evolution of X-ray pulsar 4U 1901+03 during the 2019 outburst based on Insight-HXMT and NuSTAR observations A89

Armin Nabizadeh, Sergey S. Tsygankov, Long Ji, Victor Doroshenko, Sergey V. Molkov, Youli Tuo, Shuang-Nan Zhang, Fan-Jun Lu, Shu Zhang and Juri Poutanen

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038531

Cosmology (including clusters of galaxies)

Dynamical analysis of clusters of galaxies from cosmological simulations A90

T. Aguirre Tagliaferro, A. Biviano, G. De Lucia, E. Munari and D. Garcia Lambas

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140326

Open Access

MOND-like behavior in the Dirac–Milne universe - Flat rotation curves and mass versus velocity relations in galaxies and clusters A91

Gabriel Chardin, Yohan Dubois, Giovanni Manfredi, Bruce Miller and Clément Stahl

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140575

The Sun and the Heliosphere

Highlight

ALMA observations of the variability of the quiet Sun at millimeter wavelengths A92

A. Nindos, S. Patsourakos, C. E. Alissandrakis and T. S. Bastian

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141241

Celestial mechanics and astrometry

Analytical framework for mutual approximations - Derivation and application to Jovian satellites A93

M. Fayolle, D. Dirkx, P. N. A. M. Visser and V. Lainey

Published online: 16 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141261

Cosmology (including clusters of galaxies)

Evolution of skewness and kurtosis of cosmic density fields A94

Jaan Einasto, Anatoly Klypin, Gert Hütsi, Lauri-Juhan Liivamägi and Maret Einasto

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039999

Stellar structure and evolution

Highlight

Open Access

Revisiting the archetypical wind accretor Vela X-1 in depth - Case study of a well-known X-ray binary and the limits of our knowledge A95

P. Kretschmar, I. El Mellah, S. Martínez-Núñez, F. Fürst, V. Grinberg, A. A. C. Sander, J. van den Eijnden, N. Degenaar, J. Maíz Apellániz, F. Jiménez Esteban et al. (2 more)

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202040272

The Sun and the Heliosphere

Open Access

Detection of Rossby modes with even azimuthal orders using helioseismic normal-mode coupling A96

K. Mandal, S. M. Hanasoge and L. Gizon

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141044

Stellar atmospheres

Open Access

¹²C/¹³C ratio and CNO abundances in the classical very old metal-poor dwarf HD 140283 A97

M. Spite, F. Spite and B. Barbuy

Published online: 16 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141741

Extragalactic astronomy

The Galaxy Activity, Torus, and Outflow Survey (GATOS) - I. ALMA images of dusty molecular tori in Seyfert galaxies A98

S. García-Burillo, A. Alonso-Herrero, C. Ramos Almeida, O. González-Martín, F. Combes, A. Usero, S. Hönig, M. Querejeta, E. K. S. Hicks, L. K. Hunt et al. (25 more)

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141075

The Galaxy Activity, Torus, and Outflow Survey (GATOS) - II. Torus and polar dust emission in nearby Seyfert galaxies A99

A. Alonso-Herrero, S. García-Burillo, S. F. Hönig, I. García-Bernete, C. Ramos Almeida, O. González-Martín, E. López-Rodríguez, P. G. Boorman, A. J. Bunker, L. Burtscher et al. (23 more)

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141219

Stellar structure and evolution

Magnetic-buoyancy-induced mixing in AGB stars: Fluorine nucleosynthesis at different metallicities A100

D. Vescovi, S. Cristallo, S. Palmerini, C. Abia and M. Busso

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141173

Planets and planetary systems

Open Access

Perturbers: SPHERE detection limits to planetary-mass companions in protoplanetary disks A101

R. Asensio-Torres, Th. Henning, F. Cantalloube, P. Pinilla, D. Mesa, A. Garufi, S. Jorquera, R. Gratton, G. Chauvin, J. Szulágyi et al. (18 more)

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140325

Galactic structure, stellar clusters and populations

Evolution of the local spiral structure of the Milky Way revealed by open clusters A102

C. J. Hao, Y. Xu, L. G. Hou, S. B. Bian, J. J. Li, Z. Y. Wu, Z. H. He, Y. J. Li and D. J. Liu

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140608

The Sun and the Heliosphere

Open Access

Changes in granulation scales over the solar cycle seen with SDO/HMI and Hinode/SOT A103

J. Ballot, T. Roudier, J. M. Malherbe and Z. Frank

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039436

Planets and planetary systems

Press Release

Open Access

Planet formation in stellar binaries: global simulations of planetesimal growth A104

Kedron Silsbee and Roman R. Rafikov

Published online: 17 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141139

The Sun and the Heliosphere

Multi-spacecraft study of the solar wind at solar minimum: Dependence on latitude and transient outflows A105

R. Laker, T. S. Horbury, S. D. Bale, L. Matteini, T. Woolley, L. D. Woodham, J. E. Stawarz, E. E. Davies, J. P. Eastwood, M. J. Owens et al. (8 more)

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140679

Planets and planetary systems

Drifting inwards in protoplanetary discs - II. The effect of water on sticking properties at increasing temperatures A106

C. Pillich, T. Bogdan, J. Landers, G. Wurm and H. Wende

Published online: 18 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140601

Numerical methods and codes

Free Access

Finding flares in Kepler and TESS data with recurrent deep neural networks A107

Krisztián Vida, Attila Bódi, Tamás Szklenár and Bálint Seli

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141068

Extragalactic astronomy

Fourcade-Figueroa galaxy: A clearly disrupted superthin edge-on galaxy A108

J. Saponara, P. Kamphuis, B. S. Koribalski and P. Benaglia

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140797

The Fornax 3D project: PNe populations and stellar metallicity in edge-on galaxies A109

P. M. Galán-de Anta, M. Sarzi, T. W. Spriggs, B. Nedelchev, F. Pinna, I. Martín-Navarro, L. Coccato, E. M. Corsini, P. T. de Zeeuw, J. Falcón-Barroso et al. (9 more)

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140834

Planets and planetary systems

Press Release

Highlight

Open Access

Why do more massive stars host larger planets? A110

M. Lozovsky, R. Helled, I. Pascucci, C. Dorn, J. Venturini and R. Feldmann

Published online: 18 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140563

The Sun and the Heliosphere

Polarity relevance in flux-rope trajectory deflections triggered by coronal holes A111

A. Sahade, M. Cécere, A. Costa and H. Cremades

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141085

Planets and planetary systems

Instability times in the HD 181433 exoplanetary system A112

R. Alves Silva, C. Beaugé, S. Ferraz-Mello, P. M. Cincotta and C. M. Giordano

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141300

The Venus Express observation of Venus’ induced magnetosphere boundary at solar maximum A113

Q. Xu, X. Xu, T. L. Zhang, Z. J. Rong, M. Wang, J. Wang, Y. Ye, Z. Zhou, Q. Chang, J. Xu et al. (2 more)

Published online: 18 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141391

The Sun and the Heliosphere

Solar chromosphere heating and generation of plasma outflows by impulsively generated two-fluid Alfvén waves A114

M. Pelekhata, K. Murawski and S. Poedts

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141262

Stellar structure and evolution

Nebular Hα emission in Type Ia supernova 2016jae A115

N. Elias-Rosa, P. Chen, S. Benetti, S. Dong, J. L. Prieto, E. Cappellaro, J. A. Kollmeier, N. Morrell, A. L. Piro and M. M. Phillips

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141218

Catalogs and data

Free Access

CARMENES input catalog of M dwarfs - VI. A time-resolved Ca II H&K catalog from archival data A116

V. Perdelwitz, M. Mittag, L. Tal-Or, J. H. M. M. Schmitt, J. A. Caballero, S. V. Jeffers, A. Reiners, A. Schweitzer, T. Trifonov, I. Ribas et al. (8 more)

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140889

Planets and planetary systems

A search for transiting companions in the J1407 (V1400 Cen) system A117

S. Barmentloo, C. Dik, M. A. Kenworthy, E. E. Mamajek, F.-J. Hambsch, D. E. Reichart, J. E. Rodriguez and D. M. van Dam

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140768

Stellar structure and evolution

Broadband X-ray spectral variability of the pulsing ULX NGC 1313 X-2 A118

A. Robba, C. Pinto, D. J. Walton, R. Soria, P. Kosec, F. Pintore, T. P. Roberts, W. N. Alston, M. Middleton, G. Cusumano et al. (5 more)

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140884

Interstellar and circumstellar matter

A MUSE spectro-imaging study of the Th 28 jet: Precession in the inner jet A119

A. Murphy, C. Dougados, E. T. Whelan, F. Bacciotti, D. Coffey, F. Comerón, J. Eislöffel and T. P. Ray

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141315

Catalogs and data

Free Access

An all-sky sample of intermediate- to high-mass OBA-type eclipsing binaries observed by TESS A120

L. W. IJspeert, A. Tkachenko, C. Johnston, S. Garcia, J. De Ridder, T. Van Reeth and C. Aerts

Published online: 19 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141489

Planets and planetary systems

High-contrast imaging at ten microns: A search for exoplanets around Eps Indi A, Eps Eri, Tau Ceti, Sirius A, and Sirius B A121

P. Pathak, D. J. M. Petit dit de la Roche, M. Kasper, M. Sterzik, O. Absil, A. Boehle, F. Feng, V. D. Ivanov, M. Janson, H. R. A. Jones et al. (8 more)

Published online: 18 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140529

Impacts on Ceres and Vesta: Source regions, cratering, and fragmentation A122

P. S. Zain, R. P. Di Sisto and G. C. de Elía

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039373

Astrophysical processes

The slope of the low-energy spectrum of prompt gamma-ray burst emission A123

M. Toffano, G. Ghirlanda, L. Nava, G. Ghisellini, M. E. Ravasio and G. Oganesyan

Published online: 23 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141032

The Sun and the Heliosphere

Chromospheric heating and generation of plasma outflows by impulsively generated two-fluid magnetoacoustic waves A124

R. Niedziela, K. Murawski and S. Poedts

Published online: 23 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141027

Planets and planetary systems

Open Access

Mapping the zonal winds of Jupiter’s stratospheric equatorial oscillation A125

B. Benmahi, T. Cavalié, T. K. Greathouse, V. Hue, R. Giles, S. Guerlet, A. Spiga and R. Cosentino

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141523

Atomic, molecular, and nuclear data

Open Access

Spectroscopic measurements of CH₃OH in layered and mixed interstellar ice analogues A126

B. Müller, B. M. Giuliano, M. Goto and P. Caselli

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039139

Planets and planetary systems

Press Release

Free Access

Populating the brown dwarf and stellar boundary: Five stars with transiting companions near the hydrogen-burning mass limit A127

Nolan Grieves, François Bouchy, Monika Lendl, Theron Carmichael, Ismael Mireles, Avi Shporer, Kim K. McLeod, Karen A. Collins, Rafael Brahm, Keivan G. Stassun et al. (46 more)

Published online: 20 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141145

Extragalactic astronomy

ALMA Lensing Cluster Survey: A spectral stacking analysis of [C II] in lensed z ∼ 6 galaxies A128

Jean-Baptiste Jolly, Kirsten Knudsen, Nicolas Laporte, Johan Richard, Seiji Fujimoto, Kotaro Kohno, Yiping Ao, Franz E. Bauer, Eiichi Egami, Daniel Espada et al. (7 more)

Published online: 23 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140878

Galactic structure, stellar clusters and populations

An intriguing globular cluster in the Galactic bulge from the VVV survey A129

D. Minniti, T. Palma, D. Camargo, M. Chijani-Saballa, J. Alonso-García, J. J. Clariá, B. Dias, M. Gómez, J. B. Pullen and R. K. Saito

Published online: 23 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140347

Interstellar and circumstellar matter

Open Access

Galactic magnetic field reconstruction using the polarized diffuse Galactic emission: formalism and application to Planck data A130

V. Pelgrims, J. F. Macías-Pérez and F. Ruppin

Published online: 23 August 2021

DOI: https://doi.org/10.1051/0004-6361/201833962

The Sun and the Heliosphere

Open Access

Dynamics of nanodust in the vicinity of a stellar corona: Effect of plasma corotation A131

A. Czechowski and I. Mann

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141048

Performance of solar far-side active region neural detection A132

E. G. Broock, T. Felipe and A. Asensio Ramos

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141006

Interstellar and circumstellar matter

What happened before? - Disks around the precursors of young Herbig Ae/Be stars A133

P.-G. Valegård, L. B. F. M. Waters and C. Dominik

Published online: 23 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039802

Extragalactic astronomy

Merging timescale for the supermassive black hole binary in interacting galaxy NGC 6240 A134

M. Sobolenko, P. Berczik and R. Spurzem

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039859

Stellar atmospheres

First science highlights from SRG/eROSITA

Simultaneous eROSITA and TESS observations of the ultra-active star AB Doradus A135

J. H. M. M. Schmitt, P. Ioannidis, J. Robrade, P. Predehl, S. Czesla and P. C. Schneider

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141379

Extragalactic astronomy

SN 2020bqj: A Type Ibn supernova with a long-lasting peak plateau A136

E. C. Kool, E. Karamehmetoglu, J. Sollerman, S. Schulze, R. Lunnan, T. M. Reynolds, C. Barbarino, E. C. Bellm, K. De, D. A. Duev et al. (24 more)

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039137

Stellar structure and evolution

Grids of stellar models with rotation - VI. Models from 0.8 to 120 M_⊙ at a metallicity Z = 0.006 A137

Patrick Eggenberger, Sylvia Ekström, Cyril Georgy, Sébastien Martinet, Camilla Pezzotti, Devesh Nandal, Georges Meynet, Gaël Buldgen, Sébastien Salmon, Lionel Haemmerlé et al. (7 more)

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141222

X-ray emission from BH+O star binaries expected to descend from the observed galactic WR+O binaries A138

K. Sen, X.-T. Xu, N. Langer, I. El Mellah, C. Schürmann and M. Quast

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141214

Stellar atmospheres

Curiouser and curiouser: the peculiar chemical composition of the Li- and Na-rich star in ω Centauri A139

A. Mucciarelli, L. Monaco, P. Bonifacio, M. Salaris, I. Saviane, B. Lanzoni, Y. Momany and G. Lo Curto

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140796

Interstellar and circumstellar matter

Open Access

VLTI-MATISSE chromatic aperture-synthesis imaging of η Carinae’s stellar wind across the Brα line - Periastron passage observations in February 2020 A140

G. Weigelt, K.-H. Hofmann, D. Schertl, B. Lopez, R. G. Petrov, S. Lagarde, Ph. Berio, W. Jaffe, Th. Henning, F. Millour et al. (69 more)

Published online: 25 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141240

Planets and planetary systems

Highlight

Open Access

Refined physical parameters for Chariklo’s body and rings from stellar occultations observed between 2013 and 2020 A141

B. E. Morgado, B. Sicardy, F. Braga-Ribas, J. Desmars, A. R. Gomes-Júnior, D. Bérard, R. Leiva, J. L. Ortiz, R. Vieira-Martins, G. Benedetti-Rossi et al. (71 more)

Published online: 25 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141543

Interstellar and circumstellar matter

Radio study of HESS J1857+026: Gamma-rays from a superbubble? A142

A. Petriella, L. Duvidovich and E. Giacani

Published online: 26 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141254

The Sun and the Heliosphere

A deep learning method to estimate magnetic fields in solar active regions from photospheric continuum images A143

Xianyong Bai, Hui Liu, Yuanyong Deng, Jie Jiang, Jingjing Guo, Yi Bi, Tao Feng, Zhenyu Jin, Wenda Cao, Jiangtao Su and Kaifan Ji

Published online: 25 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140374

Planets and planetary systems

Oort cloud Ecology - II. the chronology of the formation of the Oort cloud A144

Simon Portegies Zwart, Santiago Torres, Maxwell X. Cai and Anthony G. A. Brown

Published online: 25 August 2021

DOI: https://doi.org/10.1051/0004-6361/202040096

KMT-2018-BLG-1743: planetary microlensing event occurring on two source stars A145

Cheongho Han, Michael D. Albrow, Sun-Ju Chung, Andrew Gould, Kyu-Ha Hwang, Youn Kil Jung, Doeon Kim, Hyoun-Woo Kim, Chung-Uk Lee, Yoon-Hyun Ryu et al. (11 more)

Published online: 25 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140923

The Sun and the Heliosphere

Line formation of He I D₃ and He I 10 830 Å in a small-scale reconnection event A146

Tine Libbrecht, Johan P. Bjørgen, Jorrit Leenaarts, Jaime de la Cruz Rodríguez, Viggo Hansteen and Jayant Joshi

Published online: 25 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039788

Cosmology (including clusters of galaxies)

A shock near the virial radius of the Perseus Cluster A147

Z. Zhu, A. Simionescu, H. Akamatsu, X. Zhang, J. S. Kaastra, J. de Plaa, O. Urban, S. W. Allen and N. Werner

Published online: 25 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140673

The Sun and the Heliosphere

Open Access

Evolution of solar surface inflows around emerging active regions A148

N. Gottschling, H. Schunker, A. C. Birch, B. Löptien and L. Gizon

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140324

Planets and planetary systems

Constraining the nature of the possible extrasolar PDS110b ring system A149

Tiago F. L. L. Pinheiro and Rafael Sfair

Published online: 26 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039556

Extragalactic astronomy

Transient obscuration event captured in NGC 3227 - I. Continuum model for the broadband spectral energy distribution A150

M. Mehdipour, G. A. Kriss, J. S. Kaastra, Y. Wang, J. Mao, E. Costantini, N. Arav, E. Behar, S. Bianchi, G. Branduardi-Raymont et al. (14 more)

Published online: 26 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141324

Numerical methods and codes

Free Access

Drifting features: Detection and evaluation in the context of automatic RR Lyrae identification in the VVV A151

J. B. Cabral, M. Lares, S. Gurovich, D. Minniti and P. M. Granitto

Published online: 26 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141247

Cosmology (including clusters of galaxies)

Correlation functions in 2D and 3D as descriptors of the cosmic web A152

J. Einasto, G. Hütsi and M. Einasto

Published online: 26 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038106

Extragalactic astronomy

LoTSS jellyfish galaxies - II. Ram pressure stripping in groups versus clusters A153

I. D. Roberts, R. J. van Weeren, S. L. McGee, A. Botteon, A. Ignesti and H. J. A. Rottgering

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141118

Stellar structure and evolution

Open Access

The traditional approximation of rotation for rapidly rotating stars and planets - I. The impact of strong deformation A154

H. Dhouib, V. Prat, T. Van Reeth and S. Mathis

Published online: 31 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140615

Cosmology (including clusters of galaxies)

Open Access

The mass function dependence on the dynamical state of dark matter haloes A155

R. Seppi, J. Comparat, K. Nandra, E. Bulbul, F. Prada, A. Klypin, A. Merloni, P. Predehl and J. Ider Chitham

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039123

Numerical methods and codes

Free Access

ELISa: A new tool for fast modelling of eclipsing binaries A156

Michal Čokina, Miroslav Fedurco and Štefan Parimucha

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039171

Galactic structure, stellar clusters and populations

CAPOS: The bulge Cluster APOgee Survey - I. Overview and initial ASPCAP results A157

D. Geisler, S. Villanova, J. E. O’Connell, R. E. Cohen, C. Moni Bidin, J. G. Fernández-Trincado, C. Muñoz, D. Minniti, M. Zoccali, A. Rojas-Arriagada et al. (32 more)

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140436

CAPOS: The bulge Cluster APOgee Survey - II. The intriguing “Sequoia” globular cluster FSR 1758 A158

María Romero-Colmenares, José G. Fernández-Trincado, Doug Geisler, Stefano O. Souza, Sandro Villanova, Penélope Longa-Peña, Dante Minniti, Timothy C. Beers, Cristian Moni Bidin, Angeles Perez-Villegas et al. (9 more)

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141294

The Sun and the Heliosphere

Press Release

Free Access

2019 International Women’s Day event - Two-step solar flare with multiple eruptive signatures and low Earth impact A159

M. Dumbović, A. M. Veronig, T. Podladchikova, J. K. Thalmann, G. Chikunova, K. Dissauer, J. Magdalenić, M. Temmer, J. Guo and E. Samara

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202140752

Determining the source and eruption dynamics of a stealth CME using NLFFF modelling and MHD simulations A160

S. L. Yardley, P. Pagano, D. H. Mackay and L. A. Upton

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141142

Diagnostic capabilities of spectropolarimetric observations for understanding solar phenomena - I. Zeeman-sensitive photospheric lines A161

C. Quintero Noda, P. S. Barklem, R. Gafeira, B. Ruiz Cobo, M. Collados, M. Carlsson, V. Martínez Pillet, D. Orozco Suárez, H. Uitenbroek and Y. Katsukawa

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202037735

Galactic structure, stellar clusters and populations

Milky Way spiral arms from open clusters in Gaia EDR3 A162

A. Castro-Ginard, P. J. McMillan, X. Luri, C. Jordi, M. Romero-Gómez, T. Cantat-Gaudin, L. Casamiquela, Y. Tarricq, C. Soubiran and F. Anders

Published online: 31 August 2021

DOI: https://doi.org/10.1051/0004-6361/202039751

Interstellar and circumstellar matter

Open Access

Hunting the relatives of benzonitrile: Rotational spectroscopy of dicyanobenzenes A163

Olivia Chitarra, Kin Long Kelvin Lee, Zachary Buchanan, Mattia Melosso, Brett A. McGuire, Manuel Goubet, Olivier Pirali and Marie-Aline Martin-Drumel

Published online: 27 August 2021

DOI: https://doi.org/10.1051/0004-6361/202141386

Extragalactic astronomy

Free Access

Erratum

Flaring stellar disk in the low surface brightness galaxy UGC 7321 (Corrigendum) C1

S. Sarkar and C. J. Jog

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/201935430e

The Sun and the Heliosphere

Free Access

Erratum

Temporal evolution of small-scale internetwork magnetic fields in the solar photosphere (Corrigendum) C2

R. J. Campbell, M. Mathioudakis, M. Collados, P. H. Keys, A. Asensio Ramos, C. J. Nelson, D. Kuridze and A. Reid

Published online: 30 July 2021

DOI: https://doi.org/10.1051/0004-6361/202040028e

Cosmology (including clusters of galaxies)

Free Access

Erratum

Iron in X-COP: Tracing enrichment in cluster outskirts with high accuracy abundance profiles (Corrigendum) C3

Simona Ghizzardi, Silvano Molendi, Remco van der Burg, Sabrina De Grandi, Iacopo Bartalucci, Fabio Gastaldello, Mariachiara Rossetti, Veronica Biffi, Stefano Borgani, Dominique Eckert et al. (4 more)

Published online: 03 August 2021

DOI: https://doi.org/10.1051/0004-6361/202038501e

Planck 2018 results

Free Access

Erratum

Planck 2018 results - VI. Cosmological parameters (Corrigendum) C4

Planck Collaboration, N. Aghanim, Y. Akrami, M. Ashdown, J. Aumont, C. Baccigalupi, M. Ballardini, A. J. Banday, R. B. Barreiro, N. Bartolo et al. (172 more)

Published online: 06 August 2021

DOI: https://doi.org/10.1051/0004-6361/201833910e

Interstellar and circumstellar matter

Free Access

Erratum

Brown dwarf disks with ALMA: evidence for truncated dust disks in Ophiuchus (Corrigendum) C5

L. Testi, A. Natta, A. Scholz, M. Tazzari, L. Ricci and I. de Gregorio Monsalvo

Published online: 13 August 2021

DOI: https://doi.org/10.1051/0004-6361/201628623e

Extragalactic astronomy

Free Access

Erratum

Studying the ISM at ∼10 pc scale in NGC 7793 with MUSE - I. Data description and properties of the ionised gas (Corrigendum) C6

Lorenza Della Bruna, Angela Adamo, Arjan Bik, Michele Fumagalli, Rene Walterbos, Göran Östlin, Gustavo Bruzual, Daniela Calzetti, Stephane Charlot, Kathryn Grasha et al. (3 more)

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/201937173e

The Sun and the Heliosphere

Free Access

Erratum

Properties of the inner penumbra boundary and temporal evolution of a decaying sunspot (Corrigendum) C7

M. Benko, S. J. González Manrique, H. Balthasar, P. Gömöry, C. Kuckein and J. Jurčák

Published online: 24 August 2021

DOI: https://doi.org/10.1051/0004-6361/201834296e

Astronomy & Astrophysics

Volume 652 (August 2021)

Letters to the Editor

FeI and NiI in cometary atmospheres - Connections between the NiI/FeI abundance ratio and chemical characteristics of Jupiter-family and Oort-cloud comets L1

A calibration of the Rossby number from asteroseismology L2

Flare-induced decay-less transverse oscillations in solar coronal loops L3

Heating of the solar chromosphere in a sunspot light bridge by electric currents L4

The unidentified infrared bands and the spectrum of atomic hydrogen L5

Solar inertial modes: Observations, identification, and diagnostic promise L6

Maximum accretion rate of supermassive stars L7

Investigating point sources in MWC 758 with SPHERE L8

Discovery of benzyne, o-C6H4, in TMC-1 with the QUIJOTE line survey L9

[α/Fe] traced by H II regions from the CALIFA survey - The connection between morphology and chemical abundance patterns L10

Formation of an ultra-diffuse galaxy in the stellar filaments of NGC 3314A: Caught in the act? L11

Detection of interstellar H2CCCHC3N - A possible link between chains and rings in cold cores L12

Magnesium radicals MgC5N and MgC6H in IRC +10216 L13

Cosmology (including clusters of galaxies)

The potential role of binary neutron star merger afterglows in multimessenger cosmology A1

Galactic structure, stellar clusters and populations

The ρ Ophiuchi region revisited with Gaia EDR3 - Two young populations, new members, and old impostors A2

Astronomical instrumentation

The NAROO digitization center - Overview and scientific program A3

Expected performances of the PROBA-3/ASPIICS solar coronagraph: Simulated data A4

Extragalactic astronomy

A study of submillimeter methanol absorption toward PKS 1830−211: - Excitation, invariance of the proton-electron mass ratio, and systematics A5

Catalogs and data

Twelve-year update of the MST catalogue of γ-ray source candidates above 10 GeV and at Galactic latitudes higher than 20° A6

Cosmology (including clusters of galaxies)

TDCOSMO - VI. Distance measurements in time-delay cosmography under the mass-sheet transformation A7

Extragalactic astronomy

Gravitational collapse from cold uniform asymmetric initial conditions A8

The Sun and the Heliosphere

On the size distribution of spots within sunspot groups A9

Cosmology (including clusters of galaxies)

The Three Hundred Project: The stellar angular momentum evolution of cluster galaxies A10

Extragalactic astronomy

COALAS - I. ATCA CO(1–0) survey and luminosity function in the Spiderweb protocluster at z = 2.16 A11

Catalogs and data

The X-CLASS survey: A catalogue of 1646 X-ray-selected galaxy clusters up to z ∼ 1.5 A12

The Sun and the Heliosphere

Multi-channel coronal hole detection with convolutional neural networks A13

Extragalactic astronomy

Testing the magnetic flux paradigm for AGN radio loudness with a radio-intermediate quasar A14

Long-term X-ray evolution of SDSS J134244.4+053056.1 - A more than 18 year-old, long-lived IMBH-TDE candidate A15

Star formation histories of Coma cluster galaxies matched to simulated orbits hint at quenching around first pericenter A16

Interstellar and circumstellar matter

New ex-OH maser detections in the northern celestial hemisphere A17

Extragalactic astronomy

X-ray supernova remnants in the starburst region of M 82 A18

Interpreting automatic AGN classifiers with saliency maps A19

Astrophysical processes

Electron acceleration driven by the lower-hybrid-drift instability - An extended quasilinear model A20

Cosmology (including clusters of galaxies)

Euclid : Effects of sample covariance on the number counts of galaxy clusters A21

Interstellar and circumstellar matter

Toward a 3D kinetic tomography of Taurus clouds - I. Linking neutral potassium and dust A22

Extragalactic astronomy

Measuring chemical abundances with infrared nebular lines: HII-CHI-MISTRY-IR A23

Cosmology (including clusters of galaxies)

A galaxy cluster in the innermost Zone of Avoidance, close to the radio phoenix VLSS J2217.5+5943 A24

Galactic structure, stellar clusters and populations

Abundance–age relations with red clump stars in open clusters A25

Stellar atmospheres

Progress on the calibration of surface brightness–color relations for early- and late-type stars A26

The Sun and the Heliosphere

Modelling a multi-spacecraft coronal mass ejection encounter with EUHFORIA A27

Stellar atmospheres

The CARMENES search for exoplanets around M dwarfs - Mapping stellar activity indicators across the M dwarf domain A28

Atomic, molecular, and nuclear data

Ammonia snow lines and ammonium salts desorption A29

Extragalactic astronomy

The emergence of passive galaxies in the early Universe A30

Catalogs and data

Catalog of averaged magnetic phase curves of stars - Second edition A31

Stellar atmospheres

Stellar X-rays and magnetic activity in 3D MHD coronal models A32

Numerical methods and codes

Spectral and angular differential imaging with SPHERE/IFS - Assessing the performance of various PCA-based approaches to PSF subtraction A33

Astronomical instrumentation

Pulsars with NenuFAR: Backend and pipelines A34

Discovery of benzyne, o-C₆H₄, in TMC-1 with the QUIJOTE line survey L9

Detection of interstellar H₂CCCHC₃N - A possible link between chains and rings in cold cores L12

Magnesium radicals MgC₅N and MgC₆H in IRC +10216 L13

H₂S observations in young stellar disks in Taurus A46

The explosion of 9–29 M_⊙ stars as Type II supernovae: Results from radiative-transfer modeling at one year after explosion A64