Astronomy & Astrophysics (A&A)

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Central 35’ x 20’ field of GALACTICNUCLEUS (JHK<sub>s</sub>) — Central 35’ x 20’ field of GALACTICNUCLEUS (*JHK_s*) (Nogueras-Lara, F., et al., 631, A20)

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Astronomy & Astrophysics is a leading international Journal that publishes papers on all aspects of astronomy and astrophysics (theoretical, observational, and instrumental).

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Rosetta 2 (open issue)
The Solar Orbiter mission (open issue)
Planck 2018 (open issue)
The XXL Survey: third series (open issue)

Dust properties and star formation of approximately a thousand local galaxies

S. Lianou, P. Barmby, A. A. Mosenkov, M. Lehnert and O. Karczewski

A&A, 631 (2019) A38

Published online: 17 October 2019
Open Access

Radio afterglows of binary neutron star mergers: a population study for current and future gravitational wave observing runs

R. Duque, F. Daigne and R. Mochkovitch

A&A, 631 (2019) A39

Published online: 17 October 2019
Properties of radio-loud quasars in the Sloan Digital Sky Survey

H. Gaur, M. Gu, S. Ramya and H. Guo

A&A, 631 (2019) A46

Published online: 17 October 2019
LOFAR measures the hotspot advance speed of the high-redshift blazar S5 0836+710

A. Kappes, M. Perucho, M. Kadler, P. R. Burd, L. Vega-García and M. Brüggen

A&A, 631 (2019) A49

Published online: 17 October 2019
HALOGAS: the properties of extraplanar HI in disc galaxies

A. Marasco, F. Fraternali, G. Heald, W. J. G. de Blok, T. Oosterloo, P. Kamphuis, G. I. G. Józsa, C. J. Vargas, B. Winkel, R. A. M. Walterbos et al. (2 more)

A&A, 631 (2019) A50

Published online: 17 October 2019
Open Access

Inner dark matter distribution of the Cosmic Horseshoe (J1148+1930) with gravitational lensing and dynamics

S. Schuldt, G. Chirivì, S. H. Suyu, A. Yıldırım, A. Sonnenfeld, A. Halkola and G. F. Lewis

A&A, 631 (2019) A40

Published online: 17 October 2019
Pulsations, eruptions, and evolution of four yellow hypergiants

A. M. van Genderen, A. Lobel, H. Nieuwenhuijzen, G. W. Henry, C. de Jager, E. Blown, G. Di Scala and E. J. van Ballegoij

A&A, 631 (2019) A48

Published online: 17 October 2019
Influence of inelastic collisions with hydrogen atoms on the non-local thermodynamic equilibrium line formation for Fe I and Fe II in the 1D model atmospheres of late-type stars

L. Mashonkina, T. Sitnova, S. A. Yakovleva and A. K. Belyaev

A&A, 631 (2019) A43

Published online: 17 October 2019

Most downloaded articles

406	Press Release Open Access Planet formation and migration near the silicate sublimation front in protoplanetary disks Mario Flock, Neal J. Turner, Gijs D. Mulders, Yasuhiro Hasegawa, Richard P. Nelson and Bertram Bitsch A&A, 630 (2019) A147 Published online: 10 October 2019
303	Free Access The near-infrared spectral index of Sagittarius A* derived from Ks- and H-band flare statistics M. Bremer, G. Witzel, A. Eckart, M. Zamaninasab, R. M. Buchholz, R. Schödel, C. Straubmeier, M. García-Marín and W. Duschl A&A, 532 (2011) A26 Published online: 14 July 2011
252	Press Release Free Access A unifying theory of dark energy and dark matter: Negative masses and matter creation within a modified ΛCDM framework J. S. Farnes A&A, 620 (2018) A92 Published online: 05 December 2018
211	Free Access Apollo asteroid 2005 UD: split nucleus of (3200) Phaethon? K. Ohtsuka, T. Sekiguchi, D. Kinoshita, J.-I. Watanabe, T. Ito, H. Arakida and T. Kasuga A&A, 450 3 (2006) L25-L28 Published online: 19 April 2006
206	Press Release Open Access A cosmic collider: Was the IceCube neutrino generated in a precessing jet-jet interaction in TXS 0506+056? S. Britzen, C. Fendt, M. Böttcher, M. Zajaček, F. Jaron, I. N. Pashchenko, A. Araudo, V. Karas and O. Kurtanidze A&A, 630 (2019) A103 Published online: 02 October 2019

Volume 631 (November 2019)(open volume)
1. Colliding filaments in the Monoceros OB1 complex (Montillaud, J., et al., 631, A3)
2. Central 35’ x 20’ field of GALACTICNUCLEUS (JHK_s) (Nogueras-Lara, F., et al., 631, A20)
See the table of contents
Volume 630 (October 2019)
1. Artistic rendition of the Rosetta Spacecraft and Philae lander at comet 67P/Churyumov-Gerasimenko (© ESA/Rosetta, S. Poletti)
  (See Rosetta 2 special issue)
2. The magnetic field in the Galactic central molecular zone observed by PILOT (Mangilli, A., et al., 630, A74)
3. Mid-infrared VLT/VISIR image of η Car (Mehner, A., et al., 630, L6)
4. Simulating eruptions and flaring activity in the Sun (Syntelis, P., et al., 630, A134)
See the table of contents
Volume 629 (September 2019)
1. Numerical models for the twin-jets in NGC 1052 (Fromm, C. M., et al., 629, A4)
2. Radiation leaks through a clumpy supernova ejecta (Dessart, L., & Audit, E., 629, A17)
3. Stephan's Quintet complex 3D Hα strands uncovered with SITELLE (Duarte Puertas, S., et al., 629, A102)
4. Dust and magnetic fields toward nearby star-forming clouds (as revealed by Planck) (Soler, J. D., 629, A96)
See the table of contents

1770	Press Release Open Access A cosmic collider: Was the IceCube neutrino generated in a precessing jet-jet interaction in TXS 0506+056? S. Britzen, C. Fendt, M. Böttcher, M. Zajaček, F. Jaron, I. N. Pashchenko, A. Araudo, V. Karas and O. Kurtanidze A&A, 630 (2019) A103 Published online: 02 October 2019
1150	Press Release Free Access A unifying theory of dark energy and dark matter: Negative masses and matter creation within a modified ΛCDM framework J. S. Farnes A&A, 620 (2018) A92 Published online: 05 December 2018
988	Free Access The near-infrared spectral index of Sagittarius A* derived from Ks- and H-band flare statistics M. Bremer, G. Witzel, A. Eckart, M. Zamaninasab, R. M. Buchholz, R. Schödel, C. Straubmeier, M. García-Marín and W. Duschl A&A, 532 (2011) A26 Published online: 14 July 2011
574	Free Access Spectral line lists of a nitrogen gas discharge for wavelength calibration in the range 4500–11 000 cm^-1 A. Boesch and A. Reiners A&A, 582 (2015) A43 Published online: 05 October 2015
440	Gaia Data Release 2 Free Access Gaia Data Release 2 - The astrometric solution L. Lindegren, J. Hernández, A. Bombrun, S. Klioner, U. Bastian, M. Ramos-Lerate, A. de Torres, H. Steidelmüller, C. Stephenson, D. Hobbs et al. (80 more) A&A, 616 (2018) A2 Published online: 10 August 2018

3510	Press Release Free Access A unifying theory of dark energy and dark matter: Negative masses and matter creation within a modified ΛCDM framework J. S. Farnes A&A, 620 (2018) A92 Published online: 05 December 2018
2926	Free Access Editorial A&A ranking by Google Thierry Forveille A&A, 628 (2019) E1 Published online: 08 August 2019
1770	Press Release Open Access A cosmic collider: Was the IceCube neutrino generated in a precessing jet-jet interaction in TXS 0506+056? S. Britzen, C. Fendt, M. Böttcher, M. Zajaček, F. Jaron, I. N. Pashchenko, A. Araudo, V. Karas and O. Kurtanidze A&A, 630 (2019) A103 Published online: 02 October 2019
1577	Press Release Free Access Detection of orbital motions near the last stable circular orbit of the massive black hole SgrA* GRAVITY Collaboration, R. Abuter, A. Amorim, M. Bauböck, J. P. Berger, H. Bonnet, W. Brandner, Y. Clénet, V. Coudé du Foresto, P. T. de Zeeuw et al. (50 more) A&A, 618 (2018) L10 Published online: 31 October 2018
1455	Press Release Free Access The CARMENES search for exoplanets around M dwarfs - Two temperate Earth-mass planet candidates around Teegarden’s Star M. Zechmeister, S. Dreizler, I. Ribas, A. Reiners, J. A. Caballero, F. F. Bauer, V. J. S. Béjar, L. González-Cuesta, E. Herrero, S. Lalitha et al. (173 more) A&A, 627 (2019) A49 Published online: 01 July 2019

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Volume 631 (November 2019)(open volume)

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