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Population of giant planets around B stars from the first part of the BEAST survey

P. Delorme, A. Chomez, V. Squicciarini, M. Janson, O. Flasseur, O. Schib, R. Gratton, A.-M. Lagrange, M. Langlois, L. Mayer, R. Helled, S. Reffert, F. Kiefer, B. Biller, G. Chauvin, C. Fontanive, Th. Henning, M. Kenworthy, G.-D. Marleau, D. Mesa, M. R. Meyer, C. Mordasini, S. C. Ringqvist, M. Samland, A. Vigan and G. Viswanath
Astronomy & Astrophysics 692 A263 (2024)
https://doi.org/10.1051/0004-6361/202451461

VLTI/GRAVITY Provides Evidence the Young, Substellar Companion HD 136164 Ab Formed Like a “Failed Star”

William O. Balmer, L. Pueyo, S. Lacour, J. J. Wang, T. Stolker, J. Kammerer, N. Pourré, M. Nowak, E. Rickman, S. Blunt, A. Sivaramakrishnan, D. Sing, K. Wagner, G.-D. Marleau, A.-M. Lagrange, R. Abuter, A. Amorim, R. Asensio-Torres, J.-P. Berger, H. Beust, A. Boccaletti, A. Bohn, M. Bonnefoy, H. Bonnet, M. S. Bordoni, et al.
The Astronomical Journal 167 (2) 64 (2024)
https://doi.org/10.3847/1538-3881/ad1689

White dwarf pollution: one star or two?

Hiba Tu Noor, Jay Farihi, Mark Hollands and Silvia Toonen
Monthly Notices of the Royal Astronomical Society 529 (3) 2910 (2024)
https://doi.org/10.1093/mnras/stae731

VELOcities of CEpheids (VELOCE)

Shreeya S. Shetye, Giordano Viviani, Richard I. Anderson, Nami Mowlavi, Laurent Eyer, Nancy R. Evans and László Szabados
Astronomy & Astrophysics 690 A284 (2024)
https://doi.org/10.1051/0004-6361/202450185

Deep imaging of three accelerating stars using SHARK-NIR and LMIRCam at LBT

D Mesa, R Gratton, V D’Orazi, E Carolo, D Vassallo, J Farinato, L Marafatto, K Wagner, J Hom, S Ertel, Th Henning, C Desgrange, D Barbato, M Bergomi, P Cerpelloni, S Desidera, S Di Filippo, D Doelman, T S Gomes Machado, D Greggio, P Grenz, M Kenworthy, F Laudisio, C Lazzoni, J Leisenring, et al.
Monthly Notices of the Royal Astronomical Society 536 (2) 1455 (2024)
https://doi.org/10.1093/mnras/stae2706

The Factory and the Beehive. V. Chromospheric and Coronal Activity and Its Dependence on Rotation in Praesepe and the Hyades

Alejandro Núñez, Marcel A. Agüeros, Jason L. Curtis, Kevin R. Covey, Stephanie T. Douglas, Sabine R. Chu, Stanislav DeLaurentiis, Minzhi (Luna) Wang and Jeremy J. Drake
The Astrophysical Journal 962 (1) 12 (2024)
https://doi.org/10.3847/1538-4357/ad117e

Gaia DR3 detectability of unresolved binary systems

Alfred Castro-Ginard, Zephyr Penoyre, Andrew R. Casey, Anthony G. A. Brown, Vasily Belokurov, Tristan Cantat-Gaudin, Ronald Drimmel, Morgan Fouesneau, Shourya Khanna, Evgeny P. Kurbatov, Adrian M. Price-Whelan, Hans-Walter Rix and Richard L. Smart
Astronomy & Astrophysics 688 A1 (2024)
https://doi.org/10.1051/0004-6361/202450172

Spectroscopic identification of rapidly rotating red giant stars in APOKASC-3 and APOGEE DR16

Rachel A Patton, Marc H Pinsonneault, Lyra Cao, Mathieu Vrard, Savita Mathur, Rafael A García, Jamie Tayar, Christine Mazzola Daher and Paul G Beck
Monthly Notices of the Royal Astronomical Society 528 (2) 3232 (2024)
https://doi.org/10.1093/mnras/stae074

Atmospheric properties of AF Lep b with forward modeling

P. Palma-Bifani, G. Chauvin, D. Borja, M. Bonnefoy, S. Petrus, D. Mesa, R. J. De Rosa, R. Gratton, P. Baudoz, A. Boccaletti, B. Charnay, C. Desgrange, P. Tremblin and A. Vigan
Astronomy & Astrophysics 683 A214 (2024)
https://doi.org/10.1051/0004-6361/202347653

The compact multi-planet system GJ 9827 revisited with ESPRESSO

V. M. Passegger, A. Suárez Mascareño, R. Allart, J. I. González Hernández, C. Lovis, B. Lavie, A. M. Silva, H. M. Müller, H. M. Tabernero, S. Cristiani, F. Pepe, R. Rebolo, N. C. Santos, V. Adibekyan, Y. Alibert, C. Allende Prieto, S. C. C. Barros, F. Bouchy, A. Castro-González, V. D’Odorico, X. Dumusque, P. Di Marcantonio, D. Ehrenreich, P. Figueira, R. Génova Santos, et al.
Astronomy & Astrophysics 684 A22 (2024)
https://doi.org/10.1051/0004-6361/202348592

The Initial Mass Function Based on the Full-sky 20 pc Census of ∼3600 Stars and Brown Dwarfs

J. Davy Kirkpatrick, Federico Marocco, Christopher R. Gelino, Yadukrishna Raghu, Jacqueline K. Faherty, Daniella C. Bardalez Gagliuffi, Steven D. Schurr, Kevin Apps, Adam C. Schneider, Aaron M. Meisner, Marc J. Kuchner, Dan Caselden, R. L. Smart, S. L. Casewell, Roberto Raddi, Aurora Kesseli, Nikolaj Stevnbak Andersen, Edoardo Antonini, Paul Beaulieu, Thomas P. Bickle, Martin Bilsing, Raymond Chieng, Guillaume Colin, Sam Deen, Alexandru Dereveanco, et al.
The Astrophysical Journal Supplement Series 271 (2) 55 (2024)
https://doi.org/10.3847/1538-4365/ad24e2

The GAPS Programme at TNG

M. Basilicata, P. Giacobbe, A. S. Bonomo, G. Scandariato, M. Brogi, V. Singh, A. Di Paola, L. Mancini, A. Sozzetti, A. F. Lanza, P. E. Cubillos, M. Damasso, S. Desidera, K. Biazzo, A. Bignamini, F. Borsa, L. Cabona, I. Carleo, A. Ghedina, G. Guilluy, A. Maggio, G. Mainella, G. Micela, E. Molinari, M. Molinaro, et al.
Astronomy & Astrophysics 686 A127 (2024)
https://doi.org/10.1051/0004-6361/202347659

Very long baseline interferometry detection of nearby (<100 pc) young stars

Sergio A. Dzib, Laurent Loinard, Ralf Launhardt and Jazmín Ordóñez-Toro
Astronomy & Astrophysics 686 A176 (2024)
https://doi.org/10.1051/0004-6361/202243818

Disproving the High-eccentricity Planet HD 220773b

Ilaria Carleo, Silvano Desidera, Alessandro Sozzetti, Serena Benatti, Riccardo Claudi, Mario Damasso, Matteo Pinamonti and Alessandro Ruggeri
Research Notes of the AAS 8 (6) 161 (2024)
https://doi.org/10.3847/2515-5172/ad57b5

Trio of super-Earth candidates orbiting K-dwarf HD 48948: a new habitable zone candidate

S Dalal, F Rescigno, M Cretignier, A Anna John, F Z Majidi, L Malavolta, A Mortier, M Pinamonti, L A Buchhave, R D Haywood, A Sozzetti, X Dumusque, F Lienhard, K Rice, A Vanderburg, B Lakeland, A S Bonomo, A Collier Cameron, M Damasso, L Affer, W Boschin, B Cooke, R Cosentino, L Di Fabrizio, A Ghedina, et al.
Monthly Notices of the Royal Astronomical Society 531 (4) 4464 (2024)
https://doi.org/10.1093/mnras/stae1367

SPHERE RefPlanets: Search for ε Eridani b and warm dust

C. Tschudi, H. M. Schmid, M. Nowak, H. Le Coroller, S. Hunziker, R. G. van Holstein, C. Perrot, D. Mouillet, J.-C. Augereau, A. Bazzon, J. L. Beuzit, A. Boccaletti, M. J. Bonse, G. Chauvin, S. Desidera, K. Dohlen, C. Dominik, N. Engler, M. Feldt, J. H. Girard, R. Gratton, Th. Henning, M. Kasper, P. Kervella, A.-M. Lagrange, et al.
Astronomy & Astrophysics 687 A74 (2024)
https://doi.org/10.1051/0004-6361/202449442

Lithium, rotation and metallicity in the open cluster M35

D. Cuenda-Muñoz, D. Barrado, M. A. Agüeros, J. L. Curtis and H. Bouy
Astronomy & Astrophysics 687 A234 (2024)
https://doi.org/10.1051/0004-6361/202450222

Combining Gaia and GRAVITY: Characterising five new directly detected substellar companions

T. O. Winterhalder, S. Lacour, A. Mérand, J. Kammerer, A.-L. Maire, T. Stolker, N. Pourré, C. Babusiaux, A. Glindemann, R. Abuter, A. Amorim, R. Asensio-Torres, W. O. Balmer, M. Benisty, J.-P. Berger, H. Beust, S. Blunt, A. Boccaletti, M. Bonnefoy, H. Bonnet, M. S. Bordoni, G. Bourdarot, W. Brandner, F. Cantalloube, P. Caselli, et al.
Astronomy & Astrophysics 688 A44 (2024)
https://doi.org/10.1051/0004-6361/202450018

TOI-1685 b Is a Hot Rocky Super-Earth: Updates to the Stellar and Planet Parameters of a Popular JWST Cycle 2 Target

Jennifer A. Burt, Matthew J. Hooton, Eric E. Mamajek, Oscar Barragán, Sarah C. Millholland, Tyler R. Fairnington, Chloe Fisher, Samuel P. Halverson, Chelsea X. Huang, Madison Brady, Andreas Seifahrt, Eric Gaidos, Rafael Luque, David Kasper and Jacob L. Bean
The Astrophysical Journal Letters 971 (1) L12 (2024)
https://doi.org/10.3847/2041-8213/ad5b52

Three super-Earths and a possible water world from TESS and ESPRESSO

M. J. Hobson, F. Bouchy, B. Lavie, C. Lovis, V. Adibekyan, C. Allende Prieto, Y. Alibert, S. C. C. Barros, A. Castro-González, S. Cristiani, V. D’Odorico, M. Damasso, P. Di Marcantonio, X. Dumusque, D. Ehrenreich, P. Figueira, R. Génova Santos, E. A. Gilbert, J. I. González Hernández, J. Lillo-Box, G. Lo Curto, C. J. A. P. Martins, A. Mehner, G. Micela, P. Molaro, et al.
Astronomy & Astrophysics 688 A216 (2024)
https://doi.org/10.1051/0004-6361/202450505

A MIRI Search for Planets and Dust around WD 2149+021

Sabrina Poulsen, John Debes, Misty Cracraft, Susan E. Mullally, William T. Reach, Mukremin Kilic, Fergal Mullally, Loic Albert, Katherine Thibault, J. J. Hermes, Thomas Barclay and Elisa V. Quintana
The Astronomical Journal 167 (6) 257 (2024)
https://doi.org/10.3847/1538-3881/ad374c

JWST-TST High Contrast: JWST/NIRCam Observations of the Young Giant Planet β Pic b

Jens Kammerer, Kellen Lawson, Marshall D. Perrin, Isabel Rebollido, Christopher C. Stark, Tomas Stolker, Julien H. Girard, Laurent Pueyo, William O. Balmer, Kadin Worthen, Christine Chen, Roeland P. van der Marel, Nikole K. Lewis, Kimberly Ward-Duong, Jeff A. Valenti, Mark Clampin and C. Matt Mountain
The Astronomical Journal 168 (2) 51 (2024)
https://doi.org/10.3847/1538-3881/ad4ffe

Schuyler G. Wolff, Jason Wang, Karl Stapelfeldt, Vanessa Bailey, Dmitry Savransky, Justin Hom, Beth Biller, Wolfgang Brandner, Ramye Anche, Sarah Blunt, Marah Brinjikji, Julien Girard, Oliver Krause, Zhexing Li, John Livingston, Maxwell Millar-Blanchaer, Malachi Noel, Laurent Pueyo, Robert J. De Rosa, Matthias Samland, Nicholas Schragal, Laura E. Coyle, Marshall D. Perrin and Shuji Matsuura
127 (2024)
https://doi.org/10.1117/12.3020205

Magnetic Stars in Clusters of Different Ages. II. Open Clusters IC 4756, $$\boldsymbol{\alpha}$$ Per and NGC 7092

I. I. Romanyuk, A. V. Moiseeva, I. A. Yakunin and V. N. Aitov
Astrophysical Bulletin 78 (2) 152 (2023)
https://doi.org/10.1134/S1990341323020062

TOI-179: A young system with a transiting compact Neptune-mass planet and a low-mass companion in outer orbit

S. Desidera, M. Damasso, R. Gratton, S. Benatti, D. Nardiello, V. D’Orazi, A. F. Lanza, D. Locci, F. Marzari, D. Mesa, S. Messina, I. Pillitteri, A. Sozzetti, J. Girard, A. Maggio, G. Micela, L. Malavolta, V. Nascimbeni, M. Pinamonti, V. Squicciarini, J. Alcalá, K. Biazzo, A. Bohn, M. Bonavita, K. Brooks, et al.
Astronomy & Astrophysics 675 A158 (2023)
https://doi.org/10.1051/0004-6361/202244611

Hidden Companions to Intermediate-mass Stars. XI. Uncovering a 0.7 M ⊙, 2.3 au Companion in the Astrometric Binary HIP 111200 = 58 Aquarii*

Idel Waisberg, Ygal Klein and Boaz Katz
Research Notes of the AAS 7 (10) 225 (2023)
https://doi.org/10.3847/2515-5172/ad05d0

The GAPS programme at TNG

D. Turrini, F. Marzari, D. Polychroni, R. Claudi, S. Desidera, D. Mesa, M. Pinamonti, A. Sozzetti, A. Suárez Mascareño, M. Damasso, S. Benatti, L. Malavolta, G. Micela, A. Zinzi, V. J. S. Béjar, K. Biazzo, A. Bignamini, M. Bonavita, F. Borsa, C. del Burgo, G. Chauvin, P. Delorme, J. I. González Hernández, R. Gratton, J. Hagelberg, et al.
Astronomy & Astrophysics 679 A55 (2023)
https://doi.org/10.1051/0004-6361/202244752

High-contrast detection of exoplanets with a kernel-nuller at the VLTI

Peter Marley Chingaipe, Frantz Martinache, Nick Cvetojevic, Roxanne Ligi, David Mary, Mamadou N’Diaye, Denis Defrère and Michael J. Ireland
Astronomy & Astrophysics 676 A43 (2023)
https://doi.org/10.1051/0004-6361/202346118

Gaia uncovers difference in B and Be star binarity at small scales: evidence for mass transfer causing the Be phenomenon

Jonathan M Dodd, René D Oudmaijer, Isaac C Radley, Miguel Vioque and Abigail J Frost
Monthly Notices of the Royal Astronomical Society 527 (2) 3076 (2023)
https://doi.org/10.1093/mnras/stad3105

Exploring the brown dwarf desert with precision radial velocities and Gaia DR3 astrometric orbits

N. Unger, D. Ségransan, D. Barbato, J.-B. Delisle, J. Sahlmann, B. Holl and S. Udry
Astronomy & Astrophysics 680 A16 (2023)
https://doi.org/10.1051/0004-6361/202347578

Planetary system architectures with low-mass inner planets

C. Desgrange, J. Milli, G. Chauvin, Th. Henning, A. Luashvili, M. Read, M. Wyatt, G. Kennedy, R. Burn, M. Schlecker, F. Kiefer, V. D’Orazi, S. Messina, P. Rubini, A.-M. Lagrange, C. Babusiaux, L. Matrà, B. Bitsch, M. Bonavita, P. Delorme, E. Matthews, P. Palma-Bifani and A. Vigan
Astronomy & Astrophysics 680 A64 (2023)
https://doi.org/10.1051/0004-6361/202346863