Astronomy & Astrophysics (A&A)

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Lensed galaxies used to derive the lens model (Diego, J. M., et al., 2023, A&A, 679, A159)

Astronomy & Astrophysics is published under Subscribe to Open (S2O). In 2022, with the support of A&A subscribers, articles accepted from 4th April will be published open access under a CC-BY 4.0 license.
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Solar Orbiter First Results (Nominal Mission Phase)

Open Access

The existence of hot X-ray onsets in solar flares

Andrea Francesco Battaglia, Hugh Hudson, Alexander Warmuth, Hannah Collier, Natasha L. S. Jeffrey, Amir Caspi, Ewan C. M. Dickson, Jonas Saqri, Stefan Purkhart, Astrid M. Veronig et al. (2 more)

A&A, 679 (2023) A139

Published online: 30 November 2023
Solar Orbiter First Results (Nominal Mission Phase)

Open Access

SoloHI observations of coronal mass ejections observed by multiple spacecraft

P. Hess, R. C. Colaninno, A. Vourlidas, R. A. Howard and G. Stenborg

A&A, 679 (2023) A149

Published online: 30 November 2023
Open Access

Exploring the correlation between dark matter, intracluster light, and globular cluster distribution in SMACS0723

J. M. Diego, M. Pascale, B. Frye, A. Zitrin, T. Broadhurst, G. Mahler, G. B. Caminha, M. Jauzac, M. G. Lee, J. H. Bae et al. (2 more)

A&A, 679 (2023) A159

Published online: 30 November 2023
Open Access

Link between star formation and the properties of supermassive black holes

George Mountrichas and Véronique Buat

A&A, 679 (2023) A151

Published online: 30 November 2023
Open Access

Spiral shocks induced in a galactic gaseous disk: Hydrodynamic understanding of observational properties of spiral galaxies

Ramiz Aktar, Li Xue, Li-Xin Zhang and Jing-Yi Luo

A&A, 679 (2023) A154

Published online: 30 November 2023
Press Release
Open Access

A giant thin stellar stream in the Coma Galaxy Cluster

Javier Román, Robert Michael Rich, Niusha Ahvazi, Laura V. Sales, Chester Li, Giulia Golini, Ignacio Trujillo, Johan H. Knapen, Reynier F. Peletier and Pablo M. Sánchez-Alarcón

A&A, 679 (2023) A157

Published online: 30 November 2023
Open Access

Simulations of two-temperature jets in galaxy clusters - I. Effect of jet magnetization on dynamics and electron heating

T. Ohmura and M. Machida

A&A, 679 (2023) A160

Published online: 30 November 2023
Open Access

Simulations of two-temperature jets in galaxy clusters - II. X-ray properties of the forward shock

T. Ohmura, M. Machida and H. Akamatsu

A&A, 679 (2023) A161

Published online: 30 November 2023

Most downloaded articles

4018	Open Access Euclid preparation - XXX. Performance assessment of the NISP red grism through spectroscopic simulations for the wide and deep surveys Euclid Collaboration, L. Gabarra, C. Mancini, L. Rodriguez Muñoz, G. Rodighiero, C. Sirignano, M. Scodeggio, M. Talia, S. Dusini, W. Gillard et al. (228 more) A&A, 676 (2023) A34 Published online: 03 August 2023
266	Planck 2018 results Free Access Planck 2018 results - VI. Cosmological parameters 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) A&A, 641 (2020) A6 Published online: 11 September 2020
228	Press Release Open Access Unintended electromagnetic radiation from Starlink satellites detected with LOFAR between 110 and 188 MHz F. Di Vruno, B. Winkel, C. G. Bassa, G. I. G. Józsa, M. A. Brentjens, A. Jessner and S. Garrington A&A, 676 (2023) A75 Published online: 10 August 2023
174	Highlight Open Access JWST’s PEARLS: Mothra, a new kaiju star at z = 2.091 extremely magnified by MACS0416, and implications for dark matter models Jose M. Diego, Bangzheng Sun, Haojing Yan, Lukas J. Furtak, Erik Zackrisson, Liang Dai, Patrick Kelly, Mario Nonino, Nathan Adams, Ashish K. Meena et al. (21 more) A&A, 679 (2023) A31 Published online: 01 November 2023
142	Free Access INSPIRE: INvestigating Stellar Population In RElics - I. Survey presentation and pilot study C. Spiniello, C. Tortora, G. D’Ago, L. Coccato, F. La Barbera, A. Ferré-Mateu, N. R. Napolitano, M. Spavone, D. Scognamiglio, M. Arnaboldi et al. (5 more) A&A, 646 (2021) A28 Published online: 02 February 2021

Volume 679 (November 2023) (in progress)
1. RGB image of a 5-square-degree area of Orion B GMC (G. Santa-Maria, M., et al., 2023, A&A, 679, A4)
2. Brightness patterns from magneto-convection models (Ludwig, H.-G., et al., 2023, A&A, 679, A65)
3. 3D simulations of a convective oxygen shell (Leidi, G., et al., 2023, A&A, 679, A132)
4. Lensed galaxies used to derive the lens model (Diego, J. M., et al., 2023, A&A, 679, A159)
See the table of contents
Volume 678 (October 2023)
1. ACT0102 magnification of distant sources at z = 4 (Caminha, G. B., et al., 2023, A&A, 678, A3)
2. Surveying the Milky Way in radio: the W43/W44 region (Dokora, R., et al., 2023, A&A, 678, A72)
3. Star formation in nearby galaxies as seen by JWST (Belfiore, F., et al., 2023, A&A, 678, A129)
4. Cygnus A imaged with 3 algorithms from VLA data (Roth, J., et al., 2023, A&A, 678, A177)
See the table of contents
Volume 677 (September 2023)
1. Galaxy group in the distant Universe seen by JWST (Coogan, R. T., et al., 2023, A&A, 677, A3)
2. Flow near a protoplanet in a windy magnetized disk (Wafflard-Fernandez, G. & Lesur, G., 2023, A&A, 677, A70)
3. Multiphase view of the Horsehead nebula (B33) (Hernández-Vera, C., et al., 2023, A&A, 677, A152)
4. Remarkable ASKAP radio sources in eRASS:1 clusters (Böckmann, K., et al., 2023, A&A, 677, A188)
See the table of contents

22157	Open Access Euclid preparation - XXX. Performance assessment of the NISP red grism through spectroscopic simulations for the wide and deep surveys Euclid Collaboration, L. Gabarra, C. Mancini, L. Rodriguez Muñoz, G. Rodighiero, C. Sirignano, M. Scodeggio, M. Talia, S. Dusini, W. Gillard et al. (228 more) A&A, 676 (2023) A34 Published online: 03 August 2023
1841	Planck 2018 results Free Access Planck 2018 results - VI. Cosmological parameters 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) A&A, 641 (2020) A6 Published online: 11 September 2020
1811	Highlight Open Access JWST’s PEARLS: Mothra, a new kaiju star at z = 2.091 extremely magnified by MACS0416, and implications for dark matter models Jose M. Diego, Bangzheng Sun, Haojing Yan, Lukas J. Furtak, Erik Zackrisson, Liang Dai, Patrick Kelly, Mario Nonino, Nathan Adams, Ashish K. Meena et al. (21 more) A&A, 679 (2023) A31 Published online: 01 November 2023
1420	Press Release Open Access Unintended electromagnetic radiation from Starlink satellites detected with LOFAR between 110 and 188 MHz F. Di Vruno, B. Winkel, C. G. Bassa, G. I. G. Józsa, M. A. Brentjens, A. Jessner and S. Garrington A&A, 676 (2023) A75 Published online: 10 August 2023
978	Open Access Polarimetry and astrometry of NIR flares as event horizon scale, dynamical probes for the mass of Sgr A* GRAVITY Collaboration, R. Abuter, N. Aimar, P. Amaro Seoane, A. Amorim, M. Bauböck, J. P. Berger, H. Bonnet, G. Bourdarot, W. Brandner et al. (59 more) A&A, 677 (2023) L10 Published online: 06 September 2023

24484	Open Access Euclid preparation - XXX. Performance assessment of the NISP red grism through spectroscopic simulations for the wide and deep surveys Euclid Collaboration, L. Gabarra, C. Mancini, L. Rodriguez Muñoz, G. Rodighiero, C. Sirignano, M. Scodeggio, M. Talia, S. Dusini, W. Gillard et al. (228 more) A&A, 676 (2023) A34 Published online: 03 August 2023
14149	Open Access TOI-733 b: A planet in the small-planet radius valley orbiting a Sun-like star Iskra Y. Georgieva, Carina M. Persson, Elisa Goffo, Lorena Acuña, Artyom Aguichine, Luisa M. Serrano, Kristine W. F. Lam, Davide Gandolfi, Karen A. Collins, Steven B. Howell et al. (33 more) A&A, 674 (2023) A117 Published online: 13 June 2023
6128	Planck 2018 results Free Access Planck 2018 results - VI. Cosmological parameters 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) A&A, 641 (2020) A6 Published online: 11 September 2020
3925	Open Access Discovery and physical characterization as the first response to a potential asteroid collision: The case of 2023 DZ₂ Marcel M. Popescu, O. Văduvescu, J. de León, C. de la Fuente Marcos, R. de la Fuente Marcos, M. O. Stănescu, M. R. Alarcon, M. Serra Ricart, J. Licandro, D. Berteşteanu et al. (8 more) A&A, 676 (2023) A126 Published online: 23 August 2023
3829	Press Release Open Access Unintended electromagnetic radiation from Starlink satellites detected with LOFAR between 110 and 188 MHz F. Di Vruno, B. Winkel, C. G. Bassa, G. I. G. Józsa, M. A. Brentjens, A. Jessner and S. Garrington A&A, 676 (2023) A75 Published online: 10 August 2023

Astronomy & Astrophysics

Latest highlightsAll

Latest volumeAll

SUBSCRIBE TO OPEN (S2O)

Latest highlightsAll

Latest volumeAll

Latest special issuesAll

The existence of hot X-ray onsets in solar flares

SoloHI observations of coronal mass ejections observed by multiple spacecraft

Exploring the correlation between dark matter, intracluster light, and globular cluster distribution in SMACS0723

Link between star formation and the properties of supermassive black holes

Spiral shocks induced in a galactic gaseous disk: Hydrodynamic understanding of observational properties of spiral galaxies

A giant thin stellar stream in the Coma Galaxy Cluster

Simulations of two-temperature jets in galaxy clusters - I. Effect of jet magnetization on dynamics and electron heating

Simulations of two-temperature jets in galaxy clusters - II. X-ray properties of the forward shock

Euclid preparation - XXX. Performance assessment of the NISP red grism through spectroscopic simulations for the wide and deep surveys

Planck 2018 results - VI. Cosmological parameters

Unintended electromagnetic radiation from Starlink satellites detected with LOFAR between 110 and 188 MHz

JWST’s PEARLS: Mothra, a new kaiju star at z = 2.091 extremely magnified by MACS0416, and implications for dark matter models

INSPIRE: INvestigating Stellar Population In RElics - I. Survey presentation and pilot study

Euclid preparation - XXX. Performance assessment of the NISP red grism through spectroscopic simulations for the wide and deep surveys

Planck 2018 results - VI. Cosmological parameters

JWST’s PEARLS: Mothra, a new kaiju star at z = 2.091 extremely magnified by MACS0416, and implications for dark matter models

Unintended electromagnetic radiation from Starlink satellites detected with LOFAR between 110 and 188 MHz

Polarimetry and astrometry of NIR flares as event horizon scale, dynamical probes for the mass of Sgr A*

Euclid preparation - XXX. Performance assessment of the NISP red grism through spectroscopic simulations for the wide and deep surveys

TOI-733 b: A planet in the small-planet radius valley orbiting a Sun-like star

Planck 2018 results - VI. Cosmological parameters

Discovery and physical characterization as the first response to a potential asteroid collision: The case of 2023 DZ₂

Unintended electromagnetic radiation from Starlink satellites detected with LOFAR between 110 and 188 MHz

Volume 679 (November 2023) (in progress)

Volume 678 (October 2023)

Volume 677 (September 2023)

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