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Probing the inner Galactic halo with blue horizontal-branch stars

R. Culpan, M. Dorsch, S. Geier, I. Pelisoli, U. Heber, B. Kubátová and M. Cabezas
Astronomy & Astrophysics 685 A134 (2024)
https://doi.org/10.1051/0004-6361/202348323

Charting the Galactic Acceleration Field. II. A Global Mass Model of the Milky Way from the STREAMFINDER Atlas of Stellar Streams Detected in Gaia DR3

Rodrigo Ibata, Khyati Malhan, Wassim Tenachi, Anke Ardern-Arentsen, Michele Bellazzini, Paolo Bianchini, Piercarlo Bonifacio, Elisabetta Caffau, Foivos Diakogiannis, Raphael Errani, Benoit Famaey, Salvatore Ferrone, Nicolas F. Martin, Paola di Matteo, Giacomo Monari, Florent Renaud, Else Starkenburg, Guillaume Thomas, Akshara Viswanathan and Zhen Yuan
The Astrophysical Journal 967 (2) 89 (2024)
https://doi.org/10.3847/1538-4357/ad382d

VELOcities of CEpheids (VELOCE)

Richard I. Anderson, Giordano Viviani, Shreeya S. Shetye, Nami Mowlavi, Laurent Eyer, Lovro Palaversa, Berry Holl, Sergi Blanco-Cuaresma, Kateryna Kravchenko, Michał Pawlak, Mauricio Cruz Reyes, Saniya Khan, Henryka E. Netzel, Lisa Löbling, Péter I. Pápics, Andreas Postel, Maroussia Roelens, Zoi T. Spetsieri, Anne Thoul, Jiří Žák, Vivien Bonvin, David V. Martin, Martin Millon, Sophie Saesen, Aurélien Wyttenbach, et al.
Astronomy & Astrophysics 686 A177 (2024)
https://doi.org/10.1051/0004-6361/202348400

Taking the pulse of the outer Milky Way with the Halo Outskirts With Variable Stars (HOWVAST) survey: an RR Lyrae density profile out to >200 kpc

Gustavo E Medina, Ricardo R Muñoz, Jeffrey L Carlin, A Katherina Vivas, Eva K Grebel, Clara E Martínez-Vázquez and Camilla J Hansen
Monthly Notices of the Royal Astronomical Society 531 (4) 4762 (2024)
https://doi.org/10.1093/mnras/stae1137

The 33 M⊙ black hole Gaia BH3 is part of the disrupted ED-2 star cluster

E. Balbinot, E. Dodd, T. Matsuno, C. Lardo, A. Helmi, P. Panuzzo, T. Mazeh, B. Holl, E. Caffau, A. Jorissen, C. Babusiaux, P. Gavras, Ł. Wyrzykowski, L. Eyer, N. Leclerc, A. Bombrun, N. Mowlavi, G. M. Seabroke, I. Cabrera-Ziri, T. M. Callingham, T. Ruiz-Lara and E. Starkenburg
Astronomy & Astrophysics 687 L3 (2024)
https://doi.org/10.1051/0004-6361/202450425

Compositions of the Hercules–Aquila Cloud and Virgo Overdensity

Dashuang Ye, Cuihua Du, Mingji Deng, Jiwei Liao, Yang Huang, Jianrong Shi and Jun Ma
Monthly Notices of the Royal Astronomical Society 532 (2) 2584 (2024)
https://doi.org/10.1093/mnras/stae1655

Distance measurement based on RR Lyrae variable stars

Xiaodian Chen, Jianxing Zhang, Shu Wang, Xinyi Gao and Licai Deng
Chinese Science Bulletin 69 (21) 3099 (2024)
https://doi.org/10.1360/TB-2024-0228

Stellar Atmospheric Parameters of ∼11,000 RR Lyrae Stars from LAMOST Spectra

Jiangtao Wang, Jianrong Shi, Jianning Fu, Weikai Zong and Chunqian Li
The Astrophysical Journal Supplement Series 272 (2) 31 (2024)
https://doi.org/10.3847/1538-4365/ad43d5

Leveraging Deep Learning for Time-Series Extrinsic Regression in Predicting the Photometric Metallicity of Fundamental-Mode RR Lyrae Stars

Lorenzo Monti, Tatiana Muraveva, Gisella Clementini and Alessia Garofalo
Sensors 24 (16) 5203 (2024)
https://doi.org/10.3390/s24165203

Validation of the RR Lyrae period determination in the Pan-STARRS PS1 3π survey with K2

Adrienn Forró, László Molnár, Emese Plachy, Áron Juhász and Róbert Szabó
Astronomy & Astrophysics 689 A189 (2024)
https://doi.org/10.1051/0004-6361/202450701

Uncovering the first-infall history of the LMC through its dynamical impact in the Milky Way halo

Yanjun Sheng, Yuan-Sen Ting, Xiang-Xiang Xue, Jiang Chang and Hao Tian
Monthly Notices of the Royal Astronomical Society 534 (3) 2694 (2024)
https://doi.org/10.1093/mnras/stae2259

An ‘alien’ called the Oosterhoff dichotomy?

E. Luongo, V. Ripepi, M. Marconi, Z. Prudil, M. Rejkuba, G. Clementini and G. Longo
Astronomy & Astrophysics 690 L17 (2024)
https://doi.org/10.1051/0004-6361/202451596

On the membership of variable stars in Galactic globular clusters: the Oosterhoff gap

Z Prudil and A Arellano Ferro
Monthly Notices of the Royal Astronomical Society 534 (4) 3654 (2024)
https://doi.org/10.1093/mnras/stae2335

The accretion history of the Milky Way

Yanbin Yang, Elisabetta Caffau, Piercarlo Bonifacio, François Hammer, Jianling Wang and Gary A. Mamon
Astronomy & Astrophysics 691 A363 (2024)
https://doi.org/10.1051/0004-6361/202451233

The Galactic Bulge Exploration. III. Calcium Triplet Metallicities for RR Lyrae Stars

Andrea Kunder, Zdenek Prudil, Claire Skaggs, Henrique Reggiani, David M. Nataf, Joanne Hughes, Kevin R. Covey and Kathryn Devine
The Astronomical Journal 168 (3) 139 (2024)
https://doi.org/10.3847/1538-3881/ad6262

Probing the Galactic Halo with RR Lyrae Stars. VI. The Radial Velocity Curve Templates of RRc Stars

Yue Huang, Min Fang, Gaochao Liu, Xianzhong Zheng, Sarah Ann Bird, Yang Huang, Jianrong Shi, Jiangtao Wang, Huawei Zhang, Haijun Tian and Haotong Zhang
Research in Astronomy and Astrophysics 24 (7) 075009 (2024)
https://doi.org/10.1088/1674-4527/ad50b5

Gaia Data Release 3

A. Vallenari, A. G. A. Brown, T. Prusti, J. H. J. de Bruijne, F. Arenou, C. Babusiaux, M. Biermann, O. L. Creevey, C. Ducourant, D. W. Evans, L. Eyer, R. Guerra, A. Hutton, C. Jordi, S. A. Klioner, U. L. Lammers, L. Lindegren, X. Luri, F. Mignard, C. Panem, D. Pourbaix, S. Randich, P. Sartoretti, C. Soubiran, P. Tanga, et al.
Astronomy & Astrophysics 674 A1 (2023)
https://doi.org/10.1051/0004-6361/202243940

New Interstellar Extinction Maps Based on Gaia and Other Sky Surveys

G. A. Gontcharov, A. A. Marchuk, M. Yu. Khovrichev, A. V. Mosenkov, S. S. Савченко, V. B. Il’in, D. M. Poliakov and A. A. Smirnov
Письма в Астрономический журнал: Астрономия и космическая астрофизика 49 (11) 746 (2023)
https://doi.org/10.31857/S0320010823110025

RR Lyrae from binary evolution: abundant, young, and metal-rich

Alexey Bobrick, Giuliano Iorio, Vasily Belokurov, Joris Vos, Maja Vučković and Nicola Giacobbo
Monthly Notices of the Royal Astronomical Society 527 (4) 12196 (2023)
https://doi.org/10.1093/mnras/stad3996

To grow old and peculiar: Survey of anomalous variable stars in M80 with age determinations using K2 and Gaia

László Molnár, Emese Plachy, Attila Bódi, András Pál, Meridith Joyce, Csilla Kalup, Christian I. Johnson, Zoltán Dencs, Szabolcs Mészáros, Henryka Netzel, Karen Kinemuchi, Juna A. Kollmeier, Jose Luis Prieto and Aliz Derekas
Astronomy & Astrophysics 678 A104 (2023)
https://doi.org/10.1051/0004-6361/202346507