Astronomy & Astrophysics (A&A)

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ACT0102 magnification of distant sources at <em>z</em> = 4 — ACT0102 magnification of distant sources at z = 4 (Caminha, G. B., et al., 2023, A&A, 678, A3)

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Press Release
Open Access

The second data release from the European Pulsar Timing Array - III. Search for gravitational wave signals

EPTA Collaboration and InPTA Collaboration:, J. Antoniadis, P. Arumugam, S. Arumugam, S. Babak, M. Bagchi, A.-S. Bak Nielsen, C. G. Bassa, A. Bathula, A. Berthereau et al. (89 more)

A&A, 678 (2023) A50

Published online: 03 October 2023
Open Access

Chemical footprints of giant planet formation - Role of planet accretion in shaping the C/O ratio of protoplanetary disks

Haochang Jiang, Yu Wang, Chris W. Orme, Sebastiaan Krijt and Ruobing Dong

A&A, 678 (2023) A33

Published online: 03 October 2023
Open Access

The first detection of SiC₂ in the interstellar medium

S. Massalkhi, I. Jiménez-Serra, J. Martín-Pintado, V. M. Rivilla, L. Colzi, S. Zeng, S. Martín, B. Tercero, P. de Vicente and M. A. Requena-Torres

A&A, 678 (2023) A45

Published online: 03 October 2023
Open Access

The historical active episodes of the disks around γ Cassiopeiae (B0.5 IVe) and 59 Cygni (B1 IVe) revisited

D. Baade, J. Labadie-Bartz, Th. Rivinius and A. C. Carciofi

A&A, 678 (2023) A47

Published online: 03 October 2023
Open Access

Impacts of high-contrast image processing on atmospheric retrievals

E. Nasedkin, P. Mollière, J. Wang, F. Cantalloube, L. Kreidberg, L. Pueyo, T. Stolker and A. Vigan

A&A, 678 (2023) A41

Published online: 03 October 2023
Press Release
Open Access

The second data release from the European Pulsar Timing Array - I. The dataset and timing analysis

EPTA Collaboration, J. Antoniadis, S. Babak, A.-S. Bak Nielsen, C. G. Bassa, A. Berthereau, M. Bonetti, E. Bortolas, P. R. Brook, M. Burgay et al. (61 more)

A&A, 678 (2023) A48

Published online: 03 October 2023
Press Release
Open Access

The second data release from the European Pulsar Timing Array - II. Customised pulsar noise models for spatially correlated gravitational waves

EPTA Collaboration and InPTA Collaboration, J. Antoniadis, P. Arumugam, S. Arumugam, S. Babak, M. Bagchi, A.-S. Bak Nielsen, C. G. Bassa, A. Bathula, A. Berthereau et al. (89 more)

A&A, 678 (2023) A49

Published online: 03 October 2023
Solar Orbiter First Results (Nominal Mission Phase)

Open Access

SPICE point spread function correction: General framework and capability demonstration

J. E. Plowman, D. M. Hassler, F. Auchère, R. Aznar Cuadrado, A. Fludra, S. Mandal and H. Peter

A&A, 678 (2023) A52

Published online: 02 October 2023

Most downloaded articles

611	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
535	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
464	Free Access Empirical strong-line oxygen abundance calibrations from galaxies with electron-temperature measurements S. Y. Yin, Y. C. Liang, F. Hammer, J. Brinchmann, B. Zhang, L. C. Deng and H. Flores A&A, 462 2 (2007) 535-546 Published online: 13 November 2006
283	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
237	Open Access An imaged 15 M_Jup companion within a hierarchical quadruple system A. Chomez, V. Squicciarini, A.-M. Lagrange, P. Delorme, G. Viswanath, M. Janson, O. Flasseur, G. Chauvin, M. Langlois, P. Rubini et al. (13 more) A&A, 676 (2023) L10 Published online: 17 August 2023

Volume 678 (October 2023) (in progress)
1. ACT0102 magnification of distant sources at z = 4 (Caminha, G. B., et al., 2023, A&A, 678, A3)
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
Volume 676 (August 2023)
1. X-ray shadow of Cha II & III observed by eROSITA (Yeung, M. C. H. et al., 2023, 676, A3 )
2. Radio galaxy Messier 87 observed with LOFAR at 144 MHz (Edler, H. W., et al., 2023, A&A, 676, A24)
3. The Vela SNR's X-ray morphology resolved by eROSITA (Mayer, M. G. F., et al., 2023, A&A, 676, A68)
4. Molecular gas morphologies of galaxies from ALMA (Stuber S. K., et al., 2023, A&A, 676, A113)
See the table of contents

13365	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
3007	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
2383	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
1367	Open Access Mini-moons from horseshoes: A physical characterization of 2022 NX₁ with OSIRIS at the 10.4 m Gran Telescopio Canarias R. de la Fuente Marcos, J. de León, C. de la Fuente Marcos, J. Licandro, M. Serra-Ricart and A. Cabrera-Lavers A&A, 670 (2023) L10 Published online: 02 February 2023
1350	Press Release Open Access Matter ejections behind the highs and lows of the transitional millisecond pulsar PSR J1023+0038 M. C. Baglio, F. Coti Zelati, S. Campana, G. Busquet, P. D’Avanzo, S. Giarratana, M. Giroletti, F. Ambrosino, S. Crespi, A. Miraval Zanon et al. (16 more) A&A, 677 (2023) A30 Published online: 30 August 2023

14255	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
12815	Press Release Open Access The extremely high albedo of LTT 9779 b revealed by CHEOPS - An ultrahot Neptune with a highly metallic atmosphere S. Hoyer, J. S. Jenkins, V. Parmentier, M. Deleuil, G. Scandariato, T. G. Wilson, M. R. Díaz, I. J. M. Crossfield, D. Dragomir, T. Kataria et al. (4 more) A&A, 675 (2023) A81 Published online: 10 July 2023
6178	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
5833	Open Access The massive relic galaxy NGC 1277 is dark matter deficient - From dynamical models of integral-field stellar kinematics out to five effective radii Sébastien Comerón, Ignacio Trujillo, Michele Cappellari, Fernando Buitrago, Luis E. Garduño, Javier Zaragoza-Cardiel, Igor A. Zinchenko, Maritza A. Lara-López, Anna Ferré-Mateu and Sami Dib A&A, 675 (2023) A143 Published online: 11 July 2023
5772	Open Access Mini-moons from horseshoes: A physical characterization of 2022 NX₁ with OSIRIS at the 10.4 m Gran Telescopio Canarias R. de la Fuente Marcos, J. de León, C. de la Fuente Marcos, J. Licandro, M. Serra-Ricart and A. Cabrera-Lavers A&A, 670 (2023) L10 Published online: 02 February 2023

Astronomy & Astrophysics

Latest highlightsAll

Latest volumeAll

SUBSCRIBE TO OPEN (S2O)

Latest highlightsAll

Latest volumeAll

Latest special issuesAll

The second data release from the European Pulsar Timing Array - III. Search for gravitational wave signals

Chemical footprints of giant planet formation - Role of planet accretion in shaping the C/O ratio of protoplanetary disks

The first detection of SiC₂ in the interstellar medium

The historical active episodes of the disks around γ Cassiopeiae (B0.5 IVe) and 59 Cygni (B1 IVe) revisited

Impacts of high-contrast image processing on atmospheric retrievals

The second data release from the European Pulsar Timing Array - I. The dataset and timing analysis

The second data release from the European Pulsar Timing Array - II. Customised pulsar noise models for spatially correlated gravitational waves

SPICE point spread function correction: General framework and capability demonstration

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

Planck 2018 results - VI. Cosmological parameters

Empirical strong-line oxygen abundance calibrations from galaxies with electron-temperature measurements

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

An imaged 15 M_Jup companion within a hierarchical quadruple system

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

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

Planck 2018 results - VI. Cosmological parameters

Mini-moons from horseshoes: A physical characterization of 2022 NX₁ with OSIRIS at the 10.4 m Gran Telescopio Canarias

Matter ejections behind the highs and lows of the transitional millisecond pulsar PSR J1023+0038

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

The extremely high albedo of LTT 9779 b revealed by CHEOPS - An ultrahot Neptune with a highly metallic atmosphere

Planck 2018 results - VI. Cosmological parameters

The massive relic galaxy NGC 1277 is dark matter deficient - From dynamical models of integral-field stellar kinematics out to five effective radii

Mini-moons from horseshoes: A physical characterization of 2022 NX₁ with OSIRIS at the 10.4 m Gran Telescopio Canarias

Volume 678 (October 2023) (in progress)

Volume 677 (September 2023)

Volume 676 (August 2023)

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