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The GALAH+ survey: Third data release

Sven Buder, Sanjib Sharma, Janez Kos, Anish M Amarsi, Thomas Nordlander, Karin Lind, Sarah L Martell, Martin Asplund, Joss Bland-Hawthorn, Andrew R Casey, Gayandhi M De Silva, Valentina D’Orazi, Ken C Freeman, Michael R Hayden, Geraint F Lewis, Jane Lin, Katharine J Schlesinger, Jeffrey D Simpson, Dennis Stello, Daniel B Zucker, Tomaž Zwitter, Kevin L Beeson, Tobias Buck, Luca Casagrande, Jake T Clark, et al.
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Interferometric Imaging of λ Andromedae: Evidence of Starspots and Rotation

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The inner circumstellar dust of the red supergiant Antares as seen with VLT/SPHERE/ZIMPOL

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A Study about the Secular Evolution of the Hierarchical Three-body Problem Using the Numerical Integrator TIDES

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A wide-orbit giant planet in the high-mass b Centauri binary system

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E Carrasco, M Mollá, M L García-Vargas, A Gil de Paz, N Cardiel, P Gómez-Alvarez and S R Berlanas
Monthly Notices of the Royal Astronomical Society 501 (3) 3568 (2021)
https://doi.org/10.1093/mnras/staa3704

A multiband map of the natural night sky brightness including Gaia and Hipparcos integrated starlight

Eduard Masana, Josep Manel Carrasco, Salvador Bará and Salvador J Ribas
Monthly Notices of the Royal Astronomical Society 501 (4) 5443 (2021)
https://doi.org/10.1093/mnras/staa4005

Magnetic chemically peculiar stars investigated by the Solar Mass Ejection Imager

E Paunzen, J Supíková, K Bernhard, S Hümmerich and M Prišegen
Monthly Notices of the Royal Astronomical Society 504 (3) 3758 (2021)
https://doi.org/10.1093/mnras/stab1100

The Detection and Characterization of Be+sdO Binaries from HST/STIS FUV Spectroscopy

Luqian Wang, Douglas R. Gies, Geraldine J. Peters, Ylva Götberg, S. Drew Chojnowski, Kathryn V. Lester and Steve B. Howell
The Astronomical Journal 161 (5) 248 (2021)
https://doi.org/10.3847/1538-3881/abf144

Chandra grating spectroscopy of embedded wind shock X-ray emission from O stars shows low plasma temperatures and significant wind absorption

David H Cohen, Winter Parts, Graham M Doskoch, Jiaming Wang, Véronique Petit, Maurice A Leutenegger and Marc Gagné
Monthly Notices of the Royal Astronomical Society 503 (1) 715 (2021)
https://doi.org/10.1093/mnras/stab270

Transit Search for Exoplanets around Alpha Centauri A and B with ASTERIA

Akshata Krishnamurthy, Mary Knapp, Maximilian N. Günther, Tansu Daylan, Brice-Olivier Demory, Sara Seager, Vanessa P. Bailey, Matthew W. Smith, Christopher M. Pong, Kyle Hughes, Amanda Donner, Peter Di Pasquale, Brian Campuzano, Colin Smith, Jason Luu, Alessandra Babuscia, Robert L. Bocchino, Jessica Loveland, Cody Colley, Tobias Gedenk, Tejas Kulkarni, Mary White, Joel Krajewski and Lorraine Fesq
The Astronomical Journal 161 (6) 275 (2021)
https://doi.org/10.3847/1538-3881/abf2c0

Angular Diameters and Fundamental Parameters of Forty-four Stars from the Navy Precision Optical Interferometer

Ellyn K. Baines, J. Thomas Armstrong, James H. Clark, Jim Gorney, Donald J. Hutter, Anders M. Jorgensen, Casey Kyte, David Mozurkewich, Ishara Nisley, Jason Sanborn, Henrique R. Schmitt and Gerard T. van Belle
The Astronomical Journal 162 (5) 198 (2021)
https://doi.org/10.3847/1538-3881/ac2431

Long-term, orbital, and rapid variations of the Be star V923 Aql = HD 183656

M. Wolf, P. Harmanec, H. Božić, P. Koubský, S. Yang, D. Ruždjak, M. Šlechta, H. Ak, H. Bakış, V. Bakış, A. Oplištilová and K. Vitovský
Astronomy & Astrophysics 647 A97 (2021)
https://doi.org/10.1051/0004-6361/202039740

True Masses of the Long-period Companions to HD 92987 and HD 221420 from Hipparcos–Gaia Astrometry

Alexander Venner, Andrew Vanderburg and Logan A. Pearce
The Astronomical Journal 162 (1) 12 (2021)
https://doi.org/10.3847/1538-3881/abf932

Runaway Stars as Possible Sources of the Elliptical Ring Structures in NGC 7538

Josephine Fenske, Jason Arakawa, Cassandra Fallscheer and James Di Francesco
The Astronomical Journal 161 (4) 156 (2021)
https://doi.org/10.3847/1538-3881/abded2

The Solar Neighborhood XLVIII: Nine Giant Planets Orbiting Nearby K Dwarfs, and the CHIRON Spectrograph’s Radial Velocity Performance

Leonardo A. Paredes, Todd J. Henry, Samuel N. Quinn, Douglas R. Gies, Rodrigo Hinojosa-Goñi, Hodari-Sadiki James, Wei-Chun Jao and Russel J. White
The Astronomical Journal 162 (5) 176 (2021)
https://doi.org/10.3847/1538-3881/ac082a

In the Trenches of the Solar-stellar Connection. V. High-resolution Ultraviolet and X-Ray Observations of Sun-like Stars: The Curious Case of Procyon

Thomas R. Ayres
The Astrophysical Journal 923 (2) 192 (2021)
https://doi.org/10.3847/1538-4357/ac1fec

Improved Dynamical Masses for Six Brown Dwarf Companions Using Hipparcos and Gaia EDR3

G. Mirek Brandt, Trent J. Dupuy, Yiting Li, Minghan Chen, Timothy D. Brandt, Tin Long Sunny Wong, Thayne Currie, Brendan P. Bowler, Michael C. Liu, William M. J. Best and Mark W. Phillips
The Astronomical Journal 162 (6) 301 (2021)
https://doi.org/10.3847/1538-3881/ac273e

Understanding the Impacts of Stellar Companions on Planet Formation and Evolution: A Survey of Stellar and Planetary Companions within 25 pc

Lea A. Hirsch, Lee Rosenthal, Benjamin J. Fulton, Andrew W. Howard, David R. Ciardi, Geoffrey W. Marcy, Eric Nielsen, Erik A. Petigura, Robert J. de Rosa, Howard Isaacson, Lauren M. Weiss, Evan Sinukoff and Bruce Macintosh
The Astronomical Journal 161 (3) 134 (2021)
https://doi.org/10.3847/1538-3881/abd639

REXPACO: An algorithm for high contrast reconstruction of the circumstellar environment by angular differential imaging

Olivier Flasseur, Samuel Thé, Loïc Denis, Éric Thiébaut and Maud Langlois
Astronomy & Astrophysics 651 A62 (2021)
https://doi.org/10.1051/0004-6361/202038957

The SPHERE infrared survey for exoplanets (SHINE)

S. Desidera, G. Chauvin, M. Bonavita, S. Messina, H. LeCoroller, T. Schmidt, R. Gratton, C. Lazzoni, M. Meyer, J. Schlieder, A. Cheetham, J. Hagelberg, M. Bonnefoy, M. Feldt, A.-M. Lagrange, M. Langlois, A. Vigan, T. G. Tan, F.-J. Hambsch, M. Millward, J. Alcalá, S. Benatti, W. Brandner, J. Carson, E. Covino, et al.
Astronomy & Astrophysics 651 A70 (2021)
https://doi.org/10.1051/0004-6361/202038806

Properties of the Hyades, the eclipsing binary HD 27130, and the oscillating red giant ϵ Tauri

K. Brogaard, E. Pakštienė, F. Grundahl, Š. Mikolaitis, G. Tautvaišienė, D. Slumstrup, G. J. J. Talens, D. A. VandenBerg, A. Miglio, T. Arentoft, H. Kjeldsen, R. Janulis, A. Drazdauskas, A. Marchini, R. Minkevičiūtė, E. Stonkutė, V. Bagdonas, M. Fredslund Andersen, J. Jessen-Hansen, P. L. Pallé, P. Dorval, I. A. G. Snellen, G. P. P. L. Otten and T. R. White
Astronomy & Astrophysics 645 A25 (2021)
https://doi.org/10.1051/0004-6361/202039250

The Be Star 66 Ophiuchi: 60 Years of Disk Evolution

K. C. Marr, C. E. Jones, A. C. Carciofi, A. C. Rubio, B. C. Mota, M. R. Ghoreyshi, D. W. Hatfield and L. R. Rímulo
The Astrophysical Journal 912 (1) 76 (2021)
https://doi.org/10.3847/1538-4357/abed4c

ATOMIUM: The astounding complexity of the near circumstellar environment of the M-type AGB star R Hydrae

Ward Homan, Bannawit Pimpanuwat, Fabrice Herpin, Taissa Danilovich, Iain McDonald, Sofia H. J. Wallström, Anita M. S. Richards, Alain Baudry, Raghvendra Sahai, Tom J. Millar, Alex de Koter, C. A. Gottlieb, Pierre Kervella, Miguel Montargès, Marie Van de Sande, Leen Decin, Albert Zijlstra, Sandra Etoka, Manali Jeste, Holger S. P. Müller, Silke Maes, Jolien Malfait, Karl Menten, John Plane, Kelvin Lee, et al.
Astronomy & Astrophysics 651 A82 (2021)
https://doi.org/10.1051/0004-6361/202140512

GRAVITY K-band spectroscopy of HD 206893 B

J. Kammerer, S. Lacour, T. Stolker, P. Mollière, D. K. Sing, E. Nasedkin, P. Kervella, J. J. Wang, K. Ward-Duong, M. Nowak, R. Abuter, A. Amorim, R. Asensio-Torres, M. Bauböck, M. Benisty, J.-P. Berger, H. Beust, S. Blunt, A. Boccaletti, A. Bohn, M.-L. Bolzer, M. Bonnefoy, H. Bonnet, W. Brandner, F. Cantalloube, et al.
Astronomy & Astrophysics 652 A57 (2021)
https://doi.org/10.1051/0004-6361/202140749

EMISSA (Exploring Millimeter Indicators of Solar-Stellar Activity)

A. Mohan, S. Wedemeyer, S. Pandit, M. Saberi and P. H. Hauschildt
Astronomy & Astrophysics 655 A113 (2021)
https://doi.org/10.1051/0004-6361/202142095

Gaia Early Data Release 3

R. L. Smart, L. M. Sarro, J. Rybizki, C. Reylé, A. C. Robin, N. C. Hambly, U. Abbas, M. A. Barstow, J. H. J. de Bruijne, B. Bucciarelli, J. M. Carrasco, W. J. Cooper, S. T. Hodgkin, E. Masana, D. Michalik, J. Sahlmann, A. Sozzetti, A. G. A. Brown, A. Vallenari, T. Prusti, C. Babusiaux, M. Biermann, O. L. Creevey, D. W. Evans, L. Eyer, et al.
Astronomy & Astrophysics 649 A6 (2021)
https://doi.org/10.1051/0004-6361/202039498