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• PySME v1.0: improved modelling of stellar spectra for survey-scale applications
  • Volume 21, Issue 19 - article #3
  • Mingjie Jian, Nikolai Piskunov, Jeff Valenti, Ella Xi Wang, Brian Thorsbro, Henrik J"onsson, Ansgar Wehrhahn
  • https://arxiv.org/abs/2605.04007
• Not-so-heavy Metal(s): Chemical Abundances in the Ultrafaint Dwarf Galaxies Eridanus IV and Centaurus I
  • Volume 21, Issue 19 - article #5
  • Mairéad E. Heiger, Alexander P. Ji, Ting S. Li, Joshua D. Simon, Guilherme Limberg, Julio A. Carballo-Bello, William Cerny, Astha Chaturvedi, Anirudh Chiti, Yumi Choi
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae5a3e
• The Stellar Abundances and Galactic Evolution Survey (SAGES). V. The First Data Release of the DDO51 Band
  • Volume 21, Issue 19 - article #6
  • Qiqian Zhang, Zhou Fan, Gang Zhao, Kai Xiao, Wei Wang, Hongrui Gu, Jie Zheng, Jingkun Zhao, Chun Li, Yuqin Chen
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae5b7e
• Mapping the Milky Way with Gaia Bp/Rp spectra-IV: the broken and asymmetric density profile of the stellar disk traced by a large sample of red clumps
  • Volume 21, Issue 18 - article #3
  • Wenbo Wu, Yuqin Chen, Jianhui Lian, Mart'in L'opez-Corredoira, Chengdong Li, Xianhao Ye, C. Allende Prieto, Xiang-Xiang Xue, Gang Zhao, Jingkun Zhao, David S. Aguado, Jonay I. Gonz'alez Hern'andez, Rafael Rebolo
  • https://arxiv.org/abs/2604.24456
• Carbon Star Identification in LAMOST DR12 Based on a Multiscale Global and Local Spectral Feature Fusion Model
  • Volume 21, Issue 18 - article #7
  • Jianhua Xie, Zhong Cao
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae5a96
• Characterizing the GD-1 Stream with DESI DR2 Data: Thin Stream and Hot Cocoon
  • Volume 21, Issue 17 - article #2
  • Emma Jarvis, Ting S. Li, Sergey E. Koposov, Raymond G. Carlberg, Monica Valluri, Nasser Mohammed, J. Aguilar, S. Ahlen, Carlos Allende Prieto, Leandro Beraldo e Silva, D. Bianchi, D. Brooks, Amanda Bystr"om, T. Claybaugh, A. P. Cooper, A. Cuceu, A. de la Macorra, Arjun Dey, Biprateep Dey, P. Doel, J. E. Forero-Romero, E. Gazta~naga, Oleg Y. Gnedin, Satya Gontcho A Gontcho, G. Gutierrez, K. Honscheid, R. Joyce, R. Kehoe, T. Kisner, Namitha Kizhuprakkat, A. Kremin, Mika Lambert, M. Landriau, L. Le Guillou, Gustavo E. Medina, A. Meisner, R. Miquel, S. Nadathur, Joan Najita, N. Palanque-Delabrouille, W. J. Percival, F. Prada, I. P'erez-R`afols, Tian Qiu, Alexander H. Riley, Constance M. Rockosi, G. Rossi, E. Sanchez, Nathan Sandford, E. F. Schlafly, D. Schlegel, J. Silber, D. Sprayberry, G. Tarl'e, B. A. Weaver, R. Zhou, H. Zou
  • https://arxiv.org/abs/2604.20958
• Galactic Archaeology with the Subaru `=Onohi`ula Prime Focus Spectrograph Strategic Program
  • Volume 21, Issue 16 - article #2
  • Masashi Chiba, Rosemary F. G. Wyse, Evan N. Kirby, Judith G. Cohen, L'aszl'o Dobos, Roman Gerasimov, Miho N. Ishigaki, Kohei Hayashi, Carrie Filion, Magda Arnaboldi, Souradeep Bhattacharya, Yutaka Hirai, Chiaki Kobayashi, Yutaka Komiyama, Pete B. Kuzma, Itsuki Ogami, Ana L. Chies-Santos, Nicole L. Klock-Miranda, Federico Sestito, Tam'as Budav'ari, Andrew P. Cooper, Keyi Ding, Ivanna Escala, Elisa G. M. Ferreira, Ortwin Gerhard, Lauren Henderson, Jihye Hong, Shunichi Horigome, Ryota Ikeda, Ryo Ishikawa, Takanobu Kirihara, Zhuohan Li, Nicolas Martin, Rin Miyazaki Sakurako Okamoto, Rohan Pattnaik, Kyosuke Sato, Yoshihisa Suzuki, Alexander S. Szalay, Dafa Wardana, Viska Wei, Wenbo Wu, Zhenyu Wu, Xinfeng Xu, Xianhao Ye, Yohei Miki, Xiangwei Zhang, Gang Zhao, Jingkun Zhao, Xiaosheng Zhao
  • https://arxiv.org/abs/2604.09875
• Photometric Metallicities for 367,324 stars of Omega Centauri
  • Volume 21, Issue 16 - article #3
  • Xue Lu, Haibo Yuan, Bowen Huang, Tao Wang, Timothy C. Beers
  • https://arxiv.org/abs/2604.15103
• APOGEE chemical abundances of stars in the Milky Way satellites Fornax, Sextans, Draco, and Carina
  • Volume 21, Issue 16 - article #12
  • Cheng Xu, Yi Qiao, Baitian Tang, José G. Fernández-Trincado, Zhiqiang Yan, Ruoyun Huang, Doug Geisler
  • Astronomy & Astrophysics
  • https://www.aanda.org/10.1051/0004-6361/202555822
• Mapping the Milky Way with Gaia Bp/Rp Spectra. IV. The Broken and Asymmetric Density Profile of the Stellar Disk Traced by a Large Sample of Red Clumps
  • Volume 21, Issue 16 - article #16
  • Wenbo Wu, Yuqin Chen, Jianhui Lian, Martín López-Corredoira, Chengdong Li, Xianhao Ye, C. Allende Prieto, Xiang-Xiang Xue, Gang Zhao, Jingkun Zhao
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae5236
• The velocity field of our Milky Way outer stellar halo based on DESI DR2
  • Volume 21, Issue 14 - article #4
  • Songting Li, Wenting Wang, Sergey E. Koposov, Jo~ao A. S. Amarante, Alis J. Deason, Monica Valluri, Ting S. Li, Amanda Bystr"om, Mika Lambert, Tian Qiu, Joan Najita, Gustavo E. Medina, Oleg Y. Gnedin, Leandro Beraldo e Silva, Richard A. N. Brooks, Raymond G. Carlberg, Namitha Kizhuprakkat, Jiaxin Han, Jessica Nicole Aguilar, Steven Ahlen, Davide Bianchi, David Brooks, Todd Claybaugh, Andrei Cuceu, Axel de la Macorra, Peter Doel, Andreu Font-Ribera, Jaime E. Forero-Romero, Simone Ferraro, Enrique Gazta~naga, Satya Gontcho A Gontcho, Gaston Gutierrez, Julien Guy, Klaus Honscheid, Dick Joyce, Anthony Kremin, Martin Landriau, Laurent Le Guillou, Aaron Meisner, Ramon Miquel, John Moustakas, Seshadri Nadathur, Will Percival, Francisco Prada, Ignasi P'erez-R`afols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Michael Schubnell, Ray Sharples, Joseph Harry Silber, David Sprayberry, Gregory Tarl'e, Benjamin Alan Weaver, Rongpu Zhou, Hu Zou
  • https://arxiv.org/abs/2604.01628
• A nearly pristine star from the Large Magellanic Cloud
  • Volume 21, Issue 14 - article #7
  • Alexander P. Ji
  • Nature Astronomy
  • https://www.nature.com/articles/s41550-026-02816-7
• S-PLUS: Beyond Spectroscopy. IV. Stellar Parameters and Elemental-abundance Ratios for Six Million Stars from DR4 and First Results for the Magellanic Clouds
  • Volume 21, Issue 14 - article #10
  • Yang Huang, Timothy C. Beers, Kai Xiao, C. Mendes de Oliveira, Felipe Almeida-Fernandes, G.B. Oliveira Schwarz, Young Sun Lee, Jihye Hong, Huiling Chen, Huawei Zhang
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae4742
• 3D NLTE Sodium abundances in late-type stars. Abundance corrections and synthetic spectra
  • Volume 21, Issue 13 - article #1
  • G. Canocchi, E. X. Wang, A. M. Amarsi, K. Lind, M. Racca
  • https://arxiv.org/abs/2603.22975
• A Catalog of 1,408 Carbon-Enhanced Metal-Poor Stars from LAMOST DR11
  • Volume 21, Issue 13 - article #2
  • Xianqi Liu, Xiangru Li, Ziyu Fang
  • https://arxiv.org/abs/2603.24040
• Hide and Seek with Gaia. Detectability of Predicted Thin-Disc Metal-Rich RR Lyrae Binaries in Gaia DR3 and DR4
  • Volume 21, Issue 13 - article #3
  • Giuliano Iorio, Pranav Nagarajan, Alexey Bobrick, Kareem El-Badry, Elena Pancino, Vasily Belokurov, HanYuan Zh=ang, Valentina D'Orazi, Cecilia Mateu, Sara Rastello, Mark Gieles
  • https://arxiv.org/abs/2603.20429
• SpecZoo: An AI-Powered Platform for Spectral Analysis and Visualization in Science and Education
  • Volume 21, Issue 13 - article #5
  • Yuan-Hao Pu, Guo-Hong Lei, Yang Xu, Xun-Zhou Chen, Hai-Jun Tian
  • https://arxiv.org/abs/2603.19555
• The Vera C. Rubin Observatory Data Preview 1
  • Volume 21, Issue 13 - article #7
  • Vera C Rubin Observatory Team, Tatiana Acero Cuellar, Emily Acosta, Christina L Adair, Prakruth Adari, Jennifer K Adelman McCarthy, Anastasia Alexov, Russ Allbery, Robyn Allsman, Yusra AlSayyad, Jhonatan Amado, Nathan Amouroux, Pierre Antilogus, Alexis Aracena Alcayaga, Gonzalo Aravena Rojas, Claudio H Araya Cortes, Eric Aubourg, Tim S Axelrod, John Banovetz, Carlos Barria, Amanda E Bauer, Brian J Bauman, Ellen Bechtol, Keith Bechtol, Andrew C Becker, Valerie R Becker, Mark G Beckett, Eric C Bellm, Pedro H Bernardinelli, Federica Bettina Bianco, Robert D Blum, Joanne Bogart, Adam Bolton, Michael T Booth, James F Bosch, Alexandre Boucaud, Dominique Boutigny, Robert A Bovill, Andrew Bradshaw, Johan Bregeon, Massimo Brescia, Brian J Brondel, Alexander Broughton, Audrey Budlong, Dimitri Buffat, Rodolfo Canestrari, Neven Caplar, Jeffrey L Carlin, Ross Ceballo, Colin Orion Chandler, Chihway Chang, Glenaver Charles Emerson, Hsin Fang Chiang, James Chiang, Yumi Choi, Eric J Christensen, Charles F Claver, Andy W Clements, Joseph J Cockrum, Johann Cohen Tanugi, Franco Colleoni, Celine Combet, Andrew J Connolly, Julio Eduardo Constanzo Cordova, Hans E Contreras, John Franklin Crenshaw, Sylvie Dagoret Campagne, Scott F Daniel, Felipe Daruich, Guillaume Daubard, Greg Daues, Erik Dennihy, Stephanie J H Deppe, Seth W Digel, Peter E Doherty, Cyrille Doux, Alex Drlica Wagner, Gregory P Dubois Felsmann, Frossie Economou, Orion Eiger, Lukas Eisert, Alan M Eisner, Anthony Englert, Baden Erb, Juan A Fabrega, Parker Fagrelius, Kevin Fanning, Angelo Fausti Neto, Peter S Ferguson, Agnes Ferte, Krzysztof Findeisen, Merlin Fisher Levine, Gloria Fonseca Alvarez, Michael D Foss, Dominique Fouchez, Dan C Fuchs, Shenming Fu, Emmanuel Gangler, Igor Gaponenko, Julen Garcia, John H Gates, Ranpal K Gill, Enrico Giro, Thomas Glanzman, Robinson Godoy, Iain Goodenow, Miranda R Gorsuch, Michelle Gower, Melissa L Graham, Mikael Granvik, Sarah Greenstreet, Wen Guan, Thibault Guillemin, Leanne P Guy, Diane Hascall, Patrick A Hascall, Aren Nathaniel Heinze, Fabio Hernandez, Kenneth Herner, Ardis Herrold, Clare R Higgs, Joshua Hoblitt, Erin Leigh Howard, Minhee Hyun, Amanda Ibsen, Patrick Ingraham, David H Irving, Zeljko Ivezic, Suzanne H Jacoby, Buell T Jannuzi, Sreevani Jarugula, M James Jee, Tim Jenness, Toby C Jennings, Andrea Jeremie, Garrett Jernigan, David Jimenez Mejias, Anthony S Johnson, R Lynne Jones, Roger William Lewis Jones, Claire Juramy Gilles, Mario Juric, Steven M Kahn, J Bryce Kalmbach, Yijung Kang, Arun Kannawadi, Jeffrey P Kantor, Edward Karavakis, Kshitija Kelkar, Lee S Kelvin, Scot J Kleinman, Ivan V Kotov, Gabor Kovacs, Mikolaj Kowalik, Victor L Krabbendam, K Simon Krughoff, Petr Kubanek, Jacob A Kurlander, Mile Kusulja, Craig S Lage, Paulo J A Lago, Katherine Laliotis, Travis Lange, Didier Laporte, Ryan M Lau, Juan Carlos Lazarte, Quentin Le Boulch, Pierre Francois Leget, Laurent Le Guillou, Benjamin Levine, Ming Liang, Shuang Liang, Kian Tat Lim, Anja von der Linden, Huan Lin, Margaux Lopez, Juan J Lopez Toro, Peter Love, Robert H Lupton, Nate B Lust, Lauren A MacArthur, Sean Patrick MacBride, Greg M Madejski, Gabriele Mainetti, Steven J Margheim, Thomas W Markiewicz, Phil Marshall, Stuart Marshall, Guido Maulen, Sidney Mau, Morgan May, Jeremy McCormick, David McKay, Robert McKercher, Guillem Megias Homar, Aaron M Meisner, Felipe Menanteau, Heather R Mentzer, Kristen Metzger, Joshua E Meyers, Michelle Miller, David J Mills, Joachim Moeyens, Marc Moniez, Fred E Moolekamp, C A L Morales Marin, Fritz Mueller, James R Mullaney, Freddy Munoz Arancibia, Kate Napier, Homer Neal, Eric H Neilsen Jr, Jeremy Neveu, Timothy Noble, Erfan Nourbakhsh, Knut Olsen, William OMullane, Dmitry Onoprienko, Marco Oriunno, Shawn Osier, Russell E Owen, Aashay Pai, John K Parejko, Hye Yun Park, James B Parsons, Maria T Patterson, Marina S Pavlovic, Karla Pena Ramirez, John R Peterson, Stephen R Pietrowicz, Andres A Plazas Malagon, Rebekah Polen, Hannah Mary Margaret Pollek, Paul A Price, Bruno C Quint, Jose Miguel Quintero Marin, Markus Rabus, Benjamin Racine, Veljko Radeka, Manon Ramel, Arianna Ranabhat, Andrew P Rasmussen, David A Rathfelder, Meredith L Rawls, Sophie L Reed, Kevin A Reil, David J Reiss, Michael A Reuter, Tiago Ribeiro, Mickael Rigault, Vincent J Riot, Steven M Ritz, Mario F Rivera Rivera, Brant E Robertson, William Roby, Gabriele Rodeghiero, Aaron Roodman, Luca Rosignoli, Cecile Roucelle, Matthew R Rumore, Stefano Russo, Eli S Rykoff, Andrei Salnikov, Bruno O Sanchez, David Sanmartim, Clare Saunders, Rafe H Schindler, Samuel J Schmidt, Jacques Sebag, Nima Sedaghat, Brian Selvy, Edgard Esteban Sepulveda Valenzuela, Gonzalo Seriche, Jacqueline C Seron Navarrete, Ignacio Sevilla Noarbe, Alysha B Shugart, Jonathan Sick, Cristian Silva, Mathew C Sims, Jaladh Singhal, Kevin Benjamin Siruno, Colin T Slater, Brianna M Smart, Adam Snyder, Christine Soldahl, Ioana Sotuela Elorriaga, Brian Stalder, Hernan Stockebrand, Alan L Strauss, Michael A Strauss, Krzysztof Suberlak, Ian S Sullivan, John D Swinbank, Diego Tapia, Alessio Taranto, Dan S Taranu, John Gregg Thayer, Sandrine Thomas, Adam J Thornton, Roberto Tighe, Laura Toribio San Cipriano, Te Wei Tsai, Douglas L Tucker, Max Turri, J Anthony Tyson, Elana K Urbach, Yousuke Utsumi, Brian Van Klaveren, Wouter van Reeven, Peter Anthony Vaucher, Paulina Venegas, Aprajita Verma, Antonia Sierra Villarreal, Stelios Voutsinas, Christopher W Walter, Yuankun David Wang, Christopher Z Waters, Christina C Williams, Beth Willman, Matthias Wittgen, W M Wood Vasey, Wei Yang, Zhaoyu Yang, Brian P Yanny, Peter Yoachim, Tianqing Zhang, Conghao Zhou, Danica Zilkova
  • https://arxiv.org/abs/2603.23786
• Discovery of the First Five Carbon-enhanced Metal-poor Stars in the LMC
  • Volume 21, Issue 13 - article #10
  • Madeline Lucey, Vedant Chandra, Alexander P. Ji, Andrew R. Casey, David Nidever, Sean Morrison, Robyn E. Sanderson, Slater Oden, José G. Fernández-Trincado, Guilherme Limberg
  • The Astrophysical Journal Letters
  • https://doi.org/10.3847/2041-8213/ae518b
• The Kinematically Hot, Extremely Metal-Poor C-19 Stellar Stream in DESI DR2
  • Volume 21, Issue 11 - article #1
  • Nasser Mohammed, Joseph Y. Tang, Ting S. Li, Sergey E. Koposov, Raymond G. Carlberg, Emma Jarvis, Andrew P. Li, Nathan Sandford, Gustavo E. Medina, Wenting Wang, Monica Valluri, Alexander H. Riley, Leandro Beraldo e Silva, Joan Najita, Mika Lambert, Songting Li, J. Aguilar, S. Ahlen, D. Bianchi, D. Brooks, T. Claybaugh, A. P. Cooper, A. de la Macorra, J. E. Forero-Romero, E. Gazta~naga, S. Gontcho A Gontcho, G. Gutierrez, R. Joyce, S. Juneau, R. Kehoe, T. Kisner, A. Kremin, M. Landriau, L. Le Guillou, M. Manera, A. Meisner, R. Miquel, S. Nadathur, W. J. Percival, F. Prada, I. P'erez-R`afols, G. Rossi, E. Sanchez, D. Schlegel, J. Silber, D. Sprayberry, G. Tarl'e, B. A. Weaver, R. Zhou, H. Zou
  • https://arxiv.org/abs/2603.11171
• The Binary Fraction of Stars in the Dwarf Galaxy Ursa Minor via Dark Energy Spectroscopic Instrument
  • Volume 21, Issue 11 - article #2
  • Tian Qiu, Wenting Wang, Sergey E. Koposov, Ting S. Li, Nathan R. Sandford, Joan Najita, Songting Li, Jiaxin Han, Arjun Dey, Constance Rockosi
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae422d
• Identifying ∼20,000 Li-rich Giants in the LAMOST Low-resolution Survey
  • Volume 21, Issue 11 - article #3
  • Ming-Yi Ding, Liang Wang, Jian-Rong Shi, Hong-Liang Yan, Chun-Qian Li, Jing Chen, Kai Zhang, Yu-Lu Liang, Zi-Chong Zhang, Xu-Hang Yin
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae4221
• Data Release 1 of the Dark Energy Spectroscopic Instrument
  • Volume 21, Issue 10 - article #3
  • DESI Collaboration, M. Abdul Karim, A. G. Adame, D. Aguado, J. Aguilar, S. Ahlen, S. Alam, G. Aldering, D. M. Alexander, R. Alfarsy, L. Allen, C. Allende Prieto, O. Alves, A. Anand, U. Andrade, E. Armengaud, S. Avila, A. Aviles, H. Awan, S. Bailey, A. Baleato Lizancos, O. Ballester, A. Bault, J. Bautista, R. Bean, J. Behera, S. BenZvi, L. Beraldo e Silva, J. R. Bermejo-Climent, F. Beutler, D. Bianchi, C. Blake, R. Blum, A. S. Bolton, M. Bonici, S. Brieden, A. Brodzeller, D. Brooks, E. Buckley-Geer, E. Burtin, A. Bystr"om, R. Canning, A. Carnero Rosell, A. Carr, P. Carrilho, L. Casas, F. J. Castander, R. Cereskaite, J. L. Cervantes-Cota, E. Chaussidon, J. Chaves-Montero, S. Chen, X. Chen, C. Circosta, T. Claybaugh, S. Cole, A. P. Cooper, M. -C. Cousinou, A. Cuceu, T. M. Davis, K. S. Dawson, R. de Belsunce, R. de la Cruz, A. de la Macorra, A. de Mattia, N. Deiosso, J. Della Costa, R. Demina, U. Demirbozan, J. DeRose, A. Dey, B. Dey, J. Ding, Z. Ding, P. Doel, K. Douglass, M. Dowicz, H. Ebina, J. Edelstein, D. J. Eisenstein, W. Elbers, N. Emas, S. Escoffier, P. Fagrelius, X. Fan, K. Fanning, G. Favole, V. A. Fawcett, E. Fern'andez-Garc'ia, S. Ferraro, N. Findlay, A. Font-Ribera, J. E. Forero-Romero, D. Forero-S'anchez, C. S. Frenk, B. T. G"ansicke, L. Galbany, J. Garc'ia-Bellido, C. Garcia-Quintero, L. H. Garrison, E. Gazta~naga, H. Gil-Mar'in, A. Gloudemans, O. Y. Gnedin, S. Gontcho A Gontcho, D. Gonzalez, A. X. Gonzalez-Morales, V. Gonzalez-Perez, C. Gordon, O. Graur, D. Green, D. Gruen, R. Gsponer, C. Guandalin, G. Gutierrez, J. Guy, C. Hahn, J. J. Han, J. Han, S. He, H. K. Herrera-Alcantar, S. Heydenreich, K. Honscheid, J. Hou, C. Howlett, D. Huterer, V. Irv{s}iv{c}, M. Ishak, A. Jacques, L. Jiang, J. Jimenez, Y. P. Jing, B. Joachimi, S. Joudaki, R. Joyce, E. Jullo, S. Juneau, N. G. Karac{c}ayl{i}, T. Karim, R. Kehoe, S. Kent, A. Khederlarian, D. Kirkby, T. Kisner, F. -S. Kitaura, N. Kizhuprakkat, H. Kong, S. E. Koposov, A. Kremin, A. Krolewski, O. Lahav, Y. Lai, C. Lamman, T. -W. Lan, M. Landriau, D. Lang, J. U. Lange, J. Lasker, J. M. Le Goff, L. Le Guillou, A. Leauthaud, M. E. Levi, S. Li, T. S. Li, W. Liu, K. Lodha, M. Lokken, Y. Luo, Y. Luo, C. Magneville, M. Manera, C. J. Manser, D. Margala, P. Martini, M. Maus, J. McCullough, P. McDonald, G. E. Medina, L. Medina-Varela, A. Meisner, J. Mena-Fern'andez, A. Menegas, J. Meneses-Rizo, M. Mezcua, R. Miquel, P. Montero-Camacho, J. Moon, J. Moustakas, A. Mu~noz-Guti'errez, D. Mu~noz-Santos, A. D. Myers, J. Myles, S. Nadathur, J. Najita, L. Napolitano, J. A. Newman, F. Nikakhtar, R. Nikutta, G. Niz, H. E. Noriega, P. Nugent, N. Padmanabhan, E. Paillas, N. Palanque-Delabrouille, A. Palmese, J. Pan, Z. Pan, D. Parkinson, J. A. Peacock, M. P. Ibanez, W. J. Percival, A. P'erez-Fern'andez, I. P'erez-R`afols, P. Peterson, J. Piat, M. M. Pieri, M. Pinon, C. Poppett, A. Porredon, F. Prada, R. Pucha, F. Qin, D. Rabinowitz, A. Raichoor, C. Ram'irez-P'erez, S. Ramirez-Solano, M. Rashkovetskyi, C. Ravoux, B. Ried Guachalla, A. H. Riley, A. Rocher, C. Rockosi, J. Rohlf, A. J. Rosado-Mar'in, A. J. Ross, C. Ross, G. Rossi, R. Ruggeri, V. Ruhlmann-Kleider, C. G. Sabiu, K. Said, N. Sailer, A. Saintonge, Y. Salcedo Hernandez, L. Samushia, E. Sanchez, N. Sanders, N. Sandford, S. Satyavolu, C. Saulder, A. K. Saydjari, E. F. Schlafly, D. Schlegel, D. Scholte, M. Schubnell, A. Semenaite, H. Seo, A. Shafieloo, R. Sharples, J. Silber, F. Sinigaglia, M. Siudek, Z. Slepian, A. Smith, M. Soumagnac, D. Sprayberry, J. Su'arez-P'erez, J. Swanson, T. Tan, G. Tarl'e, P. Taylor, G. Thomas, R. Tojeiro, R. J. Turner, W. Turner, L. A. Ure~na-L'opez, R. Vaisakh, M. Valluri, G. Valogiannis, M. Vargas-Maga~na, L. Verde, P. Vielzeuf, M. Walther, B. Wang, M. S. Wang, W. Wang, B. A. Weaver, N. Weaverdyck, R. H. Wechsler, D. H. Weinberg, M. White, A. Whitford, M. Wolfson, J. Yang, C. Y`eche, S. Youles, J. Yu, S. Yuan, E. A. Zaborowski, P. Zarrouk, H. Zhang, C. Zhao, R. Zhao, Z. Zheng, C. Zhou, R. Zhou, Y. Zhou, H. Zou, S. Zou, Y. Zu
  • https://arxiv.org/abs/2503.14745
• Spatial Property of Multiple Metallic Populations in the Tidal Stream of {omega} Centauri
  • Volume 21, Issue 10 - article #5
  • Shiru Zheng, Baitian Tang, Long Wang, Jose G. Fernandez-Trincado, Ruoyun Huang, Xia Li, XiaoDong Li
  • https://arxiv.org/abs/2603.02904
• Through Thick and Thin: The Cosmic Evolution of Disk Scale Height
  • Volume 21, Issue 10 - article #7
  • Si-Yue Yu, Luis C. Ho, Takafumi Tsukui, John D. Silverman, Marc Huertas-Company, Anton M. Koekemoer, Maximilien Franco, Richard Massey, Lilan Yang, Rafael C. Arango-Toro
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae3f24
• The Milky Way Stellar Halo Is Twisted and Doubly Broken: Insights from DESI DR2 Milky Way Survey Observation
  • Volume 21, Issue 9 - article #5
  • Songting Li, Wenting Wang, Sergey E. Koposov, João A. S. Amarante, Alis J. Deason, Nathan R. Sandford, Ting S. Li, Gustavo E. Medina, Jiaxin Han, Monica Valluri
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae41b9
• No Observational Evidence for Dark Matter Nor a Large Metallicity Spread in the Extreme Milky Way Satellite Ursa Major III/UNIONS 1
  • Volume 21, Issue 9 - article #6
  • William Cerny, Daisy Bissonette, Alexander P. Ji, Marla Geha, Anirudh Chiti, Simon E.T. Smith, Joshua D. Simon, Andrew B. Pace, Evan N. Kirby, Kim A. Venn
  • The Astrophysical Journal Letters
  • https://doi.org/10.3847/2041-8213/ae29b8
• A Catalog of 486 Barium Stars Identified in GALAH DR4
  • Volume 21, Issue 9 - article #7
  • Guochao Yang, Jingkun Zhao, Nian Liu, Xiaokun Hou, Zhenxin Lei, Xianhao Ye, Gang Zhao
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae4022
• S-PLUS: Beyond Spectroscopy IV. Stellar Parameters and Elemental-abundance Ratios for Six Million Stars from DR4 and First Results for the Magellanic Clouds
  • Volume 21, Issue 8 - article #5
  • Yang Huang, Timothy C. Beers, Kai Xiao, C. Mendes de Oliveira, Felipe Almeida-Fernandes, G. B. Oliveira Schwarz, Young Sun Lee, Jihye Hong, Huiling Chen, Huawei Zhang, Guilherme Limberg, Maiara S. Carvalho, P. K. Humire, Andr'e Luiz Figueiredo, Bruno Dias, Alvaro Alvarez-Candal, Marcos Fonseca-Faria, A. Kanaan, T. Ribeiro, W. Schoenell, Silvia Rossi
  • https://arxiv.org/abs/2602.14087
• Estimating Accretion Times of Halo Substructures in the Milky Way
  • Volume 21, Issue 7 - article #7
  • Hefan Li, Masashi Chiba, Xiang-Xiang Xue, Gang Zhao
  • Astronomical Journal
  • https://doi.org/10.3847/1538-3881/ae3a83
• SpecCLIP: Aligning and Translating Spectroscopic Measurements for Stars
  • Volume 21, Issue 7 - article #12
  • Xiaosheng Zhao, Yang Huang, Guirong Xue, Xiao Kong, Jifeng Liu, Xiaoyu Tang, Timothy C. Beers, Yuan-Sen Ting, A-Li Luo
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae2c7e
• Variations in the Milky Way’s Stellar Mass Function at [Fe/H] < −1
  • Volume 21, Issue 7 - article #13
  • Jiadong Li, Hans-Walter Rix, Yuan-Sen Ting, Yu-Ting Wang, Szabolcs Mészáros, Ilija Medan, Chao Liu, Zhiqiang Yan, Peter J. Smith, Dan Qiu
  • The Astrophysical Journal Letters
  • https://doi.org/10.3847/2041-8213/ae3d39
• A Chemically Peculiar Star Catalog from LAMOST DR12 Based on Deep Learning
  • Volume 21, Issue 7 - article #14
  • Yixing Chen, Hui Deng, Lei Tan, Ying Mei, Feng Wang
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae3952
• A Systematic NLTE Study of Very Metal-poor Stars with Metallicity down to −4.3 dex. VI. Light Neutron-capture Elements and the Sr–Na Correlation as a Signature of Spinstar Nucleosynthesis in the Early Galaxy
  • Volume 21, Issue 6 - article #8
  • Sofya Alexeeva, Hongliang Yan, Gang Zhao, Jianrong Shi, Haining Li, Shuai Liu, Zeming Zhou, Junbo Zhang, Jingkun Zhao, Yaqian Wu
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae2788
• Detailed Chemical Abundance Analysis of the Brightest Stars in the Turranburra and Willka Yaku Stellar Streams
  • Volume 21, Issue 6 - article #9
  • K. B. Webber, T. T. Hansen, J. L. Marshall, Alexander P. Ji, Ting S. Li, Gary S. Da Costa, Lara R. Cullinane, Denis Erkal, Sergey E. Koposov, Kyler Kuehn
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae2d59
• New Single-lined Spectroscopic Binaries Identified from the LAMOST Medium-resolution Spectroscopic Survey
  • Volume 21, Issue 5 - article #6
  • Tong Ye, Yue Chen, Fang Xia, Yanning Fu
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae2bfc
• Not so-dark: High resolution HI imaging of J0139+4328 and identification of an optical counterpart
  • Volume 21, Issue 4 - article #2
  • Barbara v{S}iljeg, Elizabeth A. K. Adams, Tom A. Oosterloo, Filippo Fraternali, Kelley M. Hess, Jin-Long Xu, Ming Zhu
  • https://arxiv.org/abs/2601.12513
• A Large and Precise All-Sky Photometric Standard Star Dataset Across More Than 200 Passbands
  • Volume 21, Issue 3 - article #1
  • Kai Xiao, Yang Huang, Haibo Yuan, Bowen Huang, Dongwei Fan, Timothy C. Beers, Zhirui Li, Henggeng Han, Qiqian Zhang, Tao Wang, Mingyang Ma, Yuanchang Wang, Shuai Xu, Lin Yang, Jifeng Liu
  • https://arxiv.org/abs/2601.05486
• HR-GO II: chemical abundances of low-$E$ retrograde dynamically-tagged-groups: Revealing Thamnos as a very metal-poor substructure
  • Volume 21, Issue 3 - article #2
  • Renjing Xie, Zhen Yuan, Haining Li, Tadafumi Matsuno, Nicolas F. Martin, Ruizhi Zhang, Zhiqiang Yan, Federico Sestito, Guillaume F. Thomas, Projjwal Banerjee, Ruizheng Jiang, Linda Lombardo, David S. Aguado, Kohei Hattori, Gang Zhao
  • https://arxiv.org/abs/2601.09796
• Proton-rich Production of Lanthanides: The vi Process
  • Volume 21, Issue 3 - article #7
  • Xilu Wang, Amol V. Patwardhan, Yangming Lin, Junbo Zheng, Michael J. Cervia, Yanwen Deng, A. Baha Balantekin, Haining Li, Ian U. Roederer, Rebecca Surman
  • The Astrophysical Journal Letters
  • https://doi.org/10.3847/2041-8213/ae2d51
• Recalibration of the Landolt UBVRI Standard Stars and the Generation of 5.4 Million New UBVRI Standard Stars Using LAMOST and Gaia
  • Volume 21, Issue 3 - article #8
  • Bowen Huang, Haibo Yuan, Kai Xiao, Ruoyi Zhang
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae1b94
• Picture an Astronomer: Best Practices for Retaining Talent in Astrophysics
  • Volume 21, Issue 1 - article #1
  • Ava Polzin, Katherine E. Whitaker, C. Megan Urry, Henna Abunemeh, Sanyukta Agarwal, Aadya Agrawal, Nathaniel Alden, Ann-Marsha Alexis, Sydney Andersen, Melanie Archipley, Yasmeen Asali, Katie Auchettl, Bradford Benson, Binod Bhattarai, Sarah Biddle, Madison Brady, Katelyn Breivik, Disha Chakraborty, Mikel Charles, Hsiao-Wen Chen, Josephine Chishala, Anirudh Chiti, Panagiota Eleftheria Christopoulou, Mi Dai, Flaminia Fortuni, Shanika Galaudage, Daniel Glazer, Anika Goel, Andrea Gokus, Jenny E. Greene, Ryn Grutkoski, Yiqing Guo, Joseph Guzman, Ren&#039;ee Hlov{z}ek, Lindsay R. House, Lillian N. Joseph, Molly Beth Jourdan, Tanvi Karwal, Zuzanna Kocjan, Emily Koivu, Varun Kore, Andrey Kravtsov, Keerthi Kunnumkai, Shalini Kurinchi-Vendhan, Johannes U. Lange, Sarah R. Loebman, Kira Lund, Julie Malewicz, Olivia McAuley, Rebecca McClain, Stephen McKay, Emily McPike, Cassidy Metzger, Lamiya A. Mowla, Katherine Myers, Erica Nelson, Aline Novais, Camilla Nyhagen, Micah Oeur, Lou Baya Ould Rouis, Paarmita Pandey, Raagini Patki, Sonu Tabitha Paulson, Haile M. L. Perkins, Ashi Poorey, Izabella Pozo, Heather L. Preston, Pazit Rabinowitz, Alexandra S. Rahlin, Janiris Rodriguez-Bueno, Francisco Rodr&#039;iguez Montero, Huei Sears, &#039;Alvaro Segovia Otero, Uliana Solovieva, Rachel Somerville, Jessica Speedie, Tjitske Starkenburg, Laura Stiles-Clarke, Chin Yi Tan, Yu-Hsuan Teng, Tanya Urrutia, Padmavathi Venkatraman, Margaret E. Verrico, Amanda Wasserman, Claire E. Williams, Tony Wong, Shirin Gul Zaidi, Chantene Zichterman
  • https://arxiv.org/abs/2512.24465
• Sloan Digital Sky Survey. V. Pioneering Panoptic Spectroscopy
  • Volume 21, Issue 1 - article #2
  • Juna A. Kollmeier, Hans-Walter Rix, Conny Aerts, James Aird, Pablo Vera Alfaro, Andrés Almeida, Scott F. Anderson, Stefan M. Arseneau, Roberto J. Assef, Shir Aviram
  • Astronomical Journal
  • https://doi.org/10.3847/1538-3881/ae0576
• Towards Unveiling the Origins of the Milky Way Bulge through Multi-band-Messenger Sky Surveys
  • Volume 20, Issue 44 - article #1
  • Hai-Feng Wang, Xiao Han, Giovanni Carraro, Martin Lopez-Corredoira, Yuan-Sen Ting, Guan-Yu Wang
  • https://arxiv.org/abs/2512.18708
• Anchoring Stellar Age Indicators: A Cross Calibration of [C/N] and Gyrochronology Ages via the Age–Velocity Dispersion Relation
  • Volume 20, Issue 43 - article #1
  • Yuxi(Lucy) Lu, Marc H. Pinsonneault, Yuan-Sen Ting, Phil R. Van-Lane, John D. Roberts, Jamie Tayar, Alexander Stone-Martinez, Amanda L. Ash
  • Astronomical Journal
  • https://doi.org/10.3847/1538-3881/ae196b
• Abundance Pattern Fitting with Bayesian Inference: Constraining First Stars’ Properties and Their Explosion Mechanism with Extremely Metal-poor Stars
  • Volume 20, Issue 43 - article #5
  • Ruizheng Jiang, Haining Li, Gang Zhao, Qianfan Xing, Wenyu Xin
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae10b9
• Age, Chemistry, and Kinematics of the Inner Galaxy Revealed by MUSE
  • Volume 20, Issue 42 - article #2
  • Zixian Wang (Purmortal), Michael R. Hayden, Sanjib Sharma, Joss Bland-Hawthorn, Anil C. Seth, Gail Zasowski
  • https://arxiv.org/abs/2512.09527
• Detailed Chemical Abundance Analysis of the Brightest Stars in the Turranburra and Willka Yaku Stellar Streams
  • Volume 20, Issue 42 - article #5
  • Kaitlin B. Webber, Terese T. Hansen, Jennifer L. Marshall, Alexander P. Ji, Ting S. Li, Gary S. Da Costa, Lara R. Cullinane, Denis Erkal, Sergey E. Koposov, Kyler Kuehn, Geraint F. Lewis, Dougal Mackey, Sarah L. Martell, Andrew B. Pace, Nora Shipp, Jeffrey D. Simpson, Zhen Wan, Daniel B. Zucker, Victor A. Alvarado, Joss Bland-Hawthorn, Guilherme Limberg, Gustavo E. Medina, Sam A. Usman
  • https://arxiv.org/abs/2512.10003
• Is Crater II disrupting?
  • Volume 20, Issue 42 - article #8
  • A. Katherina Vivas (NOIRLab), Alistair Walker (NOIRLab), Clara Mart&#039;inez-V&#039;azquez (NOIRLab), MJ Cooke (The University of Texas at Austin), Carme Gallart (IAC), Matteo Monelli (INAF), Jaime A. Rojas Cancino (Pontificia Universidad Cat&#039;olica de Chile), David Nidever (Montana State University)
  • https://arxiv.org/abs/2512.05535
• Refined M-type Star Catalog from LAMOST DR10: Measurements of Radial Velocities, $T_text{eff}$, log $g$, [M/H] and [$alpha$/M]
  • Volume 20, Issue 42 - article #10
  • Shuo Li, Yin-Bi Li, A-Li Luo, Jun-Chao Liang, You-Fen Wang, Jing Chen, Shuo Zhang, Mao-Sheng Xiang, Hugh R. A. Jones, Zhong-Rui Bai, Xiao-Xiao Ma, Yun-Jin Zhang, Hai-Ling Lu
  • https://arxiv.org/abs/2512.10337
• Multimessengers from the Radioactive Decay of r-process Nuclei
  • Volume 20, Issue 42 - article #11
  • Axel Gross, Samuel Cupp, Matthew R. Mumpower
  • The Astrophysical Journal Letters
  • https://doi.org/10.3847/2041-8213/ae2465
• Refined M-type Star Catalog from LAMOST DR10: Measurements of Radial Velocities, Teff, log g, [M/H], and [α/M]
  • Volume 20, Issue 42 - article #12
  • Shuo Li, Yin-Bi Li, A-Li Luo, Jun-Chao Liang, You-Fen Wang, Jing Chen, Shuo Zhang, Mao-Sheng Xiang, Hugh R. A. Jones, Zhong-Rui Bai
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/ae1586
• The Binary Fraction of Stars in the Dwarf Galaxy Ursa Minor via Dark Energy Spectroscopic Instrument
  • Volume 20, Issue 41 - article #5
  • Tian Qiu, Wenting Wang, Sergey Koposov, Ting S. Li, Nathan R. Sandford, Joan Najita, Songting Li, Jiaxin Han, Arjun Dey, Constance Rockosi, Boris Gaensicke, Jesse Han, Benjamin Alan Weaver, Adam Myers, Jessica Nicole Aguilar, Steven Ahlen, Carlos Allende Prieto, Davide Bianchi, David Brooks, Todd Claybaugh, Axel de la Macorra, Peter Doel, Andreu Font-Ribera, Jaime Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Gaston Gutierrez, Jorge Jimenez, Dick Joyce, Theodore Kisner, Claire Lamman, Martin Landriau, Laurent Le Guillou, Aaron Meisner, Ramon Miquel, Seshadri Nadathur, Will Percival, Claire Poppett, Francisco Prada, Ignasi Perez-Rafols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Joseph Harry Silber, David Sprayberry, Gregory Tarle, Rongpu Zhou, Hu Zou
  • https://arxiv.org/abs/2512.04477
• The Milky Way stellar halo is twisted and doubly broken: insights from DESI DR2 Milky Way Survey observation
  • Volume 20, Issue 41 - article #6
  • Songting Li, Wenting Wang, Sergey E. Koposov, Joao A. S. Amarante, Alis J. Deason, Nathan R. Sandford, Ting S. Li, Gustavo E. Medina, Jaxin Han, Monica Valluri, Oleg Y. Gnedin, Namtha Kizhuprakkat, Andrew P. Cooper, Leandro Beraldo e Silva, Carlos Frenk, Raymond G. Carlberg, Mika Lamer, Tian Qiu, Jessica Nicole Aguilar, Steven Ahlen, Davide Bianchi, David Brooks, Todd Claybaugh, Axel de la Macorra, Peter Doel, Jaime E. Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Gaston Gutierrez, Dick Joyce, Robert Kehoe, Anthony Kremin, Claire Laman, Martin Landriau, Laurent Le Guillou, Ramon Miquel, Will Percival, Francisco Prada, Ignasi Perez-Rafols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Ray Sharples, Joseph Harry Silber, David Sprayberry, Gregory Tarle, Benjamin Alan Weaver, Hu Zou
  • https://arxiv.org/abs/2512.01350
• Stellar Loci. IX. Estimation of Stellar Parameters from CSST-like Photometry
  • Volume 20, Issue 41 - article #15
  • Xue Lu, Haibo Yuan, Kai Xiao, Bowen Huang, Ruoyi Zhang, Lin Yang, Timothy C. Beers, Shuai Xu
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae17b7
• The WEAVE-TwiLight-Survey: Expanding WEAVE's Reach to Bright and Low-Surface-Density Targets with a Novel Observing Mode
  • Volume 20, Issue 40 - article #3
  • Thomas Hajnik (Institute of Astronomy, University of Cambridge, Cambridge, UK), Nicholas A. Walton (Institute of Astronomy, University of Cambridge, Cambridge, UK), Giuseppe D&#039;Ago (Institute of Astronomy, University of Cambridge, Cambridge, UK), Piercarlo Bonifacio (Observatoire de Paris, Meudon, France), Gavin Dalton (University of Oxford, Oxford, UK, STFC Rutherford Appleton Laboratory, Harwell, UK), Lilian Dominguez-Palmero (Isaac Newton Group, Santa Cruz de La Palma, Spain, Instituto de Astrofisica de Canarias, La Laguna, Spain), Emanuel Gafton (Isaac Newton Group, Santa Cruz de La Palma, Spain), Mike J. Irwin (Institute of Astronomy, University of Cambridge, Cambridge, UK), Sergio Pico (Isaac Newton Group, Santa Cruz de La Palma, Spain), David Terrett (University of Oxford, Oxford, UK, STFC Rutherford Appleton Laboratory, Harwell, UK), Anke Ardern-Arentsen (Institute of Astronomy, University of Cambridge, Cambridge, UK), Ruben Sanchez-Janssen (Isaac Newton Group, Santa Cruz de La Palma, Spain), David S. Aguado (Instituto de Astrofisica de Canarias, La Laguna, Spain, Universidad de La Laguna, La Laguna, Spain, Institute of Astronomy, University of Cambridge, Cambridge, UK), J. Alfonso L. Aguerri (Instituto de Astrofisica de Canarias, La Laguna, Spain, Universidad de La Laguna, La Laguna, Spain), Carlos Allende Prieto (Instituto de Astrofisica de Canarias, La Laguna, Spain, Universidad de La Laguna, La Laguna, Spain), Marc Balcells (Isaac Newton Group, Santa Cruz de La Palma, Spain, Instituto de Astrofisica de Canarias, La Laguna, Spain, Universidad de La Laguna, La Laguna, Spain), Chris Benn (Isaac Newton Group, Santa Cruz de La Palma, Spain), Angela Bragaglia (INAF-OAS Bologna, Bologna, Italy), Elisabetta Caffau (Observatoire de Paris, Meudon, France), Esperanza Carrasco (INAOE, Tonantzintla, Mexico), Ricardo Carrera (INAF-OAS Bologna, Bologna, Italy), Silvano Desidera (INAF-Osservatorio Astronomico di Padova, Padova, Italy), Boris T. Gansicke (University of Warwick, Coventry, UK), Sarah Hughes (MIT Kavli Institute, Cambridge, USA), Shoko Jin (Kapteyn Astronomical Institute, Groningen, The Netherlands), Ian Lewis (University of Oxford, Oxford, UK), Alireza Molaeinezhad (Institute of Astronomy, University of Cambridge, Cambridge, UK), David N. A. Murphy (Institute of Astronomy, University of Cambridge, Cambridge, UK), Ellen Schallig (University of Oxford, Oxford, UK), Scott Trager (Kapteyn Astronomical Institute, Groningen, The Netherlands), Antonella Vallenari (INAF-Osservatorio Astronomico di Padova, Padova, Italy)
  • https://arxiv.org/abs/2511.21184
• Investigating Non-LTE Abundances of Neodymium in Metal-poor FGK Stars
  • Volume 20, Issue 39 - article #10
  • John D. Dixon, Rana Ezzeddine, Yangyang Li, Thibault Merle, Manuel Bautista, Yanjun Guo
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae0b59
• 1000–10,000 M⊙ Primordial Stars Created the Nitrogen Excess in GS 3073 at z = 5.55
  • Volume 20, Issue 39 - article #13
  • Devesh Nandal, Daniel J. Whalen, Muhammad A. Latif, Alexander Heger
  • The Astrophysical Journal Letters
  • https://doi.org/10.3847/2041-8213/ae1a63
• APOGEE Chemical Abundances of Stars in the MW Satellites Fornax, Sextans, Draco and Carina
  • Volume 20, Issue 38 - article #1
  • Cheng Xu, Yi Qiao, Baitian Tang, Jos&#039;e G. Fern&#039;andez-Trincado, Zhiqiang Yan, Doug Geisler
  • https://arxiv.org/abs/2511.06820
• Estimating accretion times of halo substructures in the Milky Way
  • Volume 20, Issue 38 - article #2
  • Hefan Li, Masashi Chiba, Xiang-Xiang Xue, Gang Zhao
  • https://arxiv.org/abs/2511.10195
• Precision Cosmology with the Lightest Elements
  • Volume 20, Issue 38 - article #6
  • Max Pettini, Ryan Cooke
  • https://arxiv.org/abs/2511.06275
• The Dark Matter Content of Milky Way Dwarf Spheroidal Galaxies: Draco, Sextans, and Ursa Minor
  • Volume 20, Issue 38 - article #10
  • Hao Yang, Wenting Wang, Ling Zhu, Ting S. Li, Sergey E. Koposov, Jiaxin Han, Songting Li, Rui Shi, Monica Valluri, Alexander H. Riley
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae07ce
• Stellar Loci. IX. Estimation of Stellar Parameters from CSST-like Photometry
  • Volume 20, Issue 37 - article #4
  • Xue Lu, Haibo Yuan, Kai Xiao, Bowen Huang, Ruoyi Zhang, Lin Yang, Timothy C. Beers, Shuai Xu
  • https://arxiv.org/abs/2511.00591
• A Metal-free Galaxy at z = 3.19? Evidence of Late Population III Star Formation at Cosmic Noon
  • Volume 20, Issue 37 - article #7
  • Sijia Cai, Mingyu Li, Zheng Cai, Yunjing Wu, Fujiang Yu, Mark Dickinson, Fengwu Sun, Xiaohui Fan, Ben Wang, Fergus Cullen
  • The Astrophysical Journal Letters
  • https://doi.org/10.3847/2041-8213/ae1608
• The Stellar Abundances and Galactic Evolution Survey (SAGES). IV. Surface Gravity Estimation and Giant–Dwarf Separation with the DDO51 Filter
  • Volume 20, Issue 36 - article #11
  • Qiqian Zhang, Zhou Fan, Gang Zhao, Ying Wu, Wei Wang, Kai Xiao, Hongrui Gu, Jie Zheng, Jingkun Zhao, Chun Li
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae060c
• Milky Way Mass Through Escape Velocity Curve from LAMOST K Giants
  • Volume 20, Issue 35 - article #3
  • Yin Wu, Haining Li, Yang Huang, Xiang-Xiang Xue, Gang Zhao
  • https://arxiv.org/abs/2510.18227
• Rare Find: Discovery and chemo-dynamical properties of two s-process enhanced RR Lyrae stars
  • Volume 20, Issue 35 - article #5
  • Valentina D&#039;Orazi, Giuliano Iorio, Borb&#039;ala Cseh, Chris Sneden, Hedieh Abdollahi, L&#039;aszl&#039;o Moln&#039;ar, Alexey Bobrick, Giuseppe Bono, Vittorio F. Braga, Amanda Karakas, Maria Lugaro, Simon W. Campbell, Michele Fabrizio, Giuliana Fiorentino, Ian U. Roederer, Nicholas Storm, Maria Tantalo, Juliana Crestani
  • https://arxiv.org/abs/2510.15723
• Relics of High-redshift Compaction in our Backyard: The Most Metal-poor Stars in the Proto-Galaxy
  • Volume 20, Issue 35 - article #6
  • Shenglan Sun, Yang Huang, Fangzhou Jiang, Huawei Zhang, Xiang-Xiang Xue, Timothy C. Beers, Chengye Cao, Qikang Feng, Ruizhi Zhang, Haiyang Xing, Jo~ao A. S. Amarante
  • https://arxiv.org/abs/2510.17693
• Revealing the ages of metal-rich RR Lyrae via kinematic label transfer
  • Volume 20, Issue 35 - article #7
  • HanYuan Zhang, Giuliano Iorio, Vasily Belokurov, N. Wyn Evans, Alexey Bobrick, Valentina D&#039;Orazi
  • https://arxiv.org/abs/2504.06720
• Aeos: The Impact of Population III Initial Mass Function and Star-by-star Models in Galaxy Simulations
  • Volume 20, Issue 35 - article #12
  • Kaley Brauer, Jennifer Mead, John H. Wise, Greg L. Bryan, Mordecai-Mark Mac Low, Alexander P. Ji, Andrew Emerick, Eric P. Andersson, Anna Frebel, Benoit Côté
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/ae06a4
• Abundance Pattern Fitting with Bayesian Inference: Constraining First Stars' Properties and Their Explosion Mechanism with Extremely Metal-poor Stars
  • Volume 20, Issue 33 - article #2
  • Ruizheng Jiang, Haining Li, Gang Zhao, Qianfan Xing, Wenyu Xin
  • https://arxiv.org/abs/2510.05712
• MEGATRON: The environments of Population III stars at Cosmic Dawn and their connection to present day galaxies
  • Volume 20, Issue 33 - article #3
  • Anatole Storck, Harley Katz, Julien Devriendt, Adrianne Slyz, Corentin Cadiou, Nicholas Choustikov, Martin P. Rey, Aayush Saxena, Oscar Agertz, Taysun Kimm
  • https://arxiv.org/abs/2510.06853
• No Observational Evidence for Dark Matter Nor a Large Metallicity Spread in the Extreme Milky Way Satellite Ursa Major III / UNIONS 1
  • Volume 20, Issue 33 - article #4
  • William Cerny, Daisy Bissonette, Alexander P. Ji, Marla Geha, Anirudh Chiti, Simon E. T. Smith, Joshua D. Simon, Andrew B. Pace, Evan N. Kirby, Kim A. Venn, Ting S. Li, Alice M. Luna
  • https://arxiv.org/abs/2510.02431
• Mapping the Milky Way with Gaia BP/RP Spectra. III. The First Medium-resolution Follow-up Spectroscopy of Metal-poor Stars
  • Volume 20, Issue 33 - article #7
  • Xianhao Ye, David S. Aguado, Carlos Allende Prieto, Wenbo Wu, Jingkun Zhao, Jonay I. González Hernández, Rafael Rebolo, Gang Zhao, Yuqin Chen, Shuai Liu
  • Astronomical Journal
  • https://doi.org/10.3847/1538-3881/ae0589
• A nearly pristine star from the Large Magellanic Cloud
  • Volume 20, Issue 32 - article #1
  • Alexander P. Ji, Vedant Chandra, Selenna Mejias-Torres, Zhongyuan Zhang, Philipp Eitner, Kevin C. Schlaufman, Hillary Diane Andales, Ha Do, Natalie M. Orrantia, Rithika Tudmilla, Pierre N. Thibodeaux, Keivan G. Stassun, Madeline Howell, Jamie Tayar, Maria Bergemann, Andrew R. Casey, Jennifer A. Johnson, Joleen K. Carlberg, William Cerny, Jose G. Fernandez-Trincado, Keith Hawkins, Juna A. Kollmeier, Chervin F. P. Laporte, Guilherme Limberg, Tadafumi Matsuno, Szabolcs Meszaros, Sean Morrison, David L. Nidever, Guy S. Stringfellow, Donald P. Schneider, Riley Thai
  • https://arxiv.org/abs/2509.21643
• First direct detection of an RR Lyrae star conclusively associated with an intermediate-age cluster
  • Volume 20, Issue 32 - article #4
  • Cecilia Mateu (UdelaR, Uruguay), Bolivia Cuevas-Otahola (BUAP, M&#039;exico), Juan Jos&#039;e Downes
  • https://arxiv.org/abs/2509.22336
• Investigating non-LTE abundances of Neodymium (Nd) in metal-poor FGK stars
  • Volume 20, Issue 32 - article #6
  • John D. Dixon (Texas A&M University), Rana Ezzeddine (University of Florida), Yangyang Li (University of Florida), Thibault Merle (Institut d'Astronomie et d'Astrophysique, Brussels Laboratory of the Universe, Royal Observatory of Belgium), Manuel Bautista (United States Department of Energy), Yanjun Guo (Chinese Academy of Sciences)
  • https://arxiv.org/abs/2509.22811
• Abundance anomalies in low mass field mergers as evidence of a merger origin for the second generation stars in globular clusters
  • Volume 20, Issue 31 - article #3
  • Valery Kravtsov (Sternberg Astronomical Institute, Lomonosov Moscow State University, Russia), Sami Dib (Max Planck Institute for Astronomy, Germany), Francisco A. Calderon (Departamento de Fisica, Unuversidad Catolica del Norte, Chile)
  • https://arxiv.org/abs/2509.15337
• Dwarf galaxy halo masses from spectroscopic and photometric lensing in DESI and DES
  • Volume 20, Issue 31 - article #6
  • Helena Treiber, Alexandra Amon, Risa H. Wechsler, Viraj Manwadkar, Justin Myles, ChangHoon Hahn, Andrew Hearin, Sven Heydenreich, Am&#039;elie Saintonge, Manasvee Saraf, Jessica Nicole Aguilar, Steven Ahlen, Abhijeet Anand, Davide Bianchi, David Brooks, Francisco Javier Castander, Todd Claybaugh, Andrew P. Cooper, Andrei Cuceu, Axel de la Macorra, Biprateep Dey, Jaime E. Forero-Romero, Enrique Gazta~naga, Satya Gontcho A Gontcho, Gaston Gutierrez, Dragan Huterer, Dick Joyce, Stephanie Juneau, Anthony Kremin, Martin Landriau, Laurent Le Guillou, Marc Manera, Aaron Meisner, Ramon Miquel, John Moustakas, Seshadri Nadathur, Will J. Percival, Francisco Prada, Ignasi P&#039;erez-R`afols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Michael Schubnell, Joseph Harry Silber, David Sprayberry, Gregory Tarl&#039;e, Benjamin Alan Weaver, Rongpu Zhou, Hu Zou
  • https://arxiv.org/abs/2509.20434
• Palladium and Silver Abundances in Extremely Metal-poor Stars
  • Volume 20, Issue 31 - article #11
  • Panpan Huang, Zeming Zhou, Wenyuan Cui, Jianrong Shi, Miao Tian, Junbo Zhang, Xiaolei Li
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/adfedc
• The DECam MAGIC Survey: Spectroscopic Follow-up of the Most Metal-poor Stars in the Distant Milky Way Halo
  • Volume 20, Issue 31 - article #12
  • Vinicius M. Placco, Guilherme Limberg, Anirudh Chiti, Deepthi S. Prabhu, Alexander P. Ji, Fabrícia O. Barbosa, William Cerny, Andrew B. Pace, Guy S. Stringfellow, David J. Sand
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/adf846
• Aeos: The Impact of Pop III Initial Mass Function and Star-by-Star Models in Galaxy Simulations
  • Volume 20, Issue 30 - article #1
  • Kaley Brauer, Jennifer Mead, John H. Wise, Greg L. Bryan, Mordecai-Mark Mac Low, Alexander P. Ji, Andrew Emerick, Eric P. Andersson, Anna Frebel, Benoit C^ot&#039;e
  • https://arxiv.org/abs/2502.20433
• The Stellar Abundances and Galactic Evolution Survey (SAGES). IV. Surface Gravity Estimation and Giant-Dwarf Separation with the DDO51 Filter
  • Volume 20, Issue 30 - article #10
  • Qiqian Zhang, Zhou Fan, Gang Zhao, Ying Wu, Wei Wang, Kai Xiao, Hongrui Gu, Jie Zheng, Jingkun Zhao, Chun Li, Yuqin Chen, Haibo Yuan, Haining Li, Kefeng Tan, Yihan Song, Ali Luo, Nan Song, Yujuan Liu, Yaqian Wu
  • https://arxiv.org/abs/2509.15112
• Vertical Structure of Interstellar Dust in the Milky Way
  • Volume 20, Issue 30 - article #11
  • H. -L. Guo, B. -Q. Chen, H. -B. Yuan, X. -W. Liu
  • https://arxiv.org/abs/2509.14669
• An all-sky 3D dust map Based on Gaia and LAMOST
  • Volume 20, Issue 29 - article #2
  • Tao Wang, Haibo Yuan, Bingqiu Chen, Maosheng Xiang, Ruoyi Zhang, Bowen Huang, Hongrui Gu, Shuaicong Wang, Jiawei Li
  • https://arxiv.org/abs/2509.07640
• Unveiling Galactic substructures with M Giant stars: A kinematic and chemical study based on LAMOST DR9, Gaia DR3 and APOGEE DR17
  • Volume 20, Issue 29 - article #7
  • Longfei Ding, Jing Li, Xiang-Xiang Xue, Hao Tian, Zhengzhou Yan, Gang Zhao
  • https://arxiv.org/abs/2509.07744
• A Galactic Self-portrait: Density Structure and Integrated Properties of the Milky Way Disk
  • Volume 20, Issue 29 - article #12
  • Julie Imig, Jon A. Holtzman, Gail Zasowski, Jianhui Lian, Nicholas F. Boardman, Alexander Stone-Martinez, J. Ted Mackereth, Moire K. M. Prescott, Rachael L. Beaton, Timothy C. Beers
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/adf723
• Milky Way Mass Through Escape Velocity Curve from LAMOST K Giants
  • Volume 20, Issue 29 - article #13
  • Yin Wu, Haining Li, Yang Huang, Xiang-Xiang Xue, Gang Zhao
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/adf2a4
• Double-lined Spectroscopic Binaries Identified in LAMOST DR11 with a Deep Learning Model
  • Volume 20, Issue 29 - article #14
  • Ke Wang, Yude Bu, Yuhang Zhang, Mengmeng Zhang, Shanshan Li, Jiangchuan Zhang, Huili Wu, Jingzhen Sun, Xiaoming Kong, Zhenping Yi
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/adf2a0
• Multi-messengers from the radioactive decay of $r$-process nuclei
  • Volume 20, Issue 28 - article #3
  • Axel Gross, Samuel Cupp, Matthew R. Mumpower
  • https://arxiv.org/abs/2509.00267
• The DECam MAGIC Survey: A Wide-field Photometric Metallicity Study of the Sculptor Dwarf Spheroidal Galaxy
  • Volume 20, Issue 27 - article #2
  • Fabr&#039;icia O. Barbosa, Anirudh Chiti, Guilherme Limberg, Andrew Pace, William Cerny, Silvia Rossi, Jeffrey L. Carlin, Guy Stringfellow, Vinicius Placco, Kaia Atzberger, Julio A. Carballo-Bello, Astha Chaturvedi, Yumi Choi, Denija Crnojevic, Alex Drlica-Wagner, Alexander Ji, Nitya Kallivayalil, Clara Mart&#039;inez-V&#039;azquez, Gustavo Medina, Noelia Noel, Alexander H. Riley, David Sand, Kathy Vivas, Clecio Bom, Peter Ferguson, Burc{c}in Mutlu-Pakdil, Mahdieh Navabi, Joanna Sakowska, Alfredo Zenteno
  • https://arxiv.org/abs/2504.03593
• Not-so-heavy metal(s): Chemical Abundances in the Ultra-faint Dwarf Galaxies Eridanus IV and Centaurus I
  • Volume 20, Issue 26 - article #6
  • Mair&#039;ead E Heiger, Alexander P Ji, Ting S Li, Joshua D Simon, Guilherme Limberg, Julio A Carballo-Bello, William Cerny, Astha Chaturvedi, Anirudh Chiti, Yumi Choi, Denija Crnojevi&#039;c, Clara E Mart&#039;inez-V&#039;azquez, Gustavo E Medina, Burc{c}in Mutlu-Pakdil, Mahdieh Navabi, Noelia E D No&quot;el, Andrew B Pace, Vinicius M Placco, Alexander H Riley, Joanna D Sakowska, Guy S Stringfellow
  • https://arxiv.org/abs/2508.11012
• An All-sky 3D Dust Map Based on Gaia and LAMOST
  • Volume 20, Issue 26 - article #18
  • Tao Wang, Haibo Yuan, Bingqiu Chen, Maosheng Xiang, Ruoyi Zhang, Bowen Huang, Hongrui Gu, Shuaicong Wang, Jiawei Li
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/adea39
• Spectroscopic Ages for 4 Million Main-sequence Dwarf Stars from LAMOST DR10 Estimated with a Data-driven Approach
  • Volume 20, Issue 26 - article #19
  • Jia-Hui Wang, Maosheng Xiang, Meng Zhang, Ji-Wei Xie, Jian Ge, Jinghua Zhang, Lanya Mou, Ji-Feng Liu
  • The Astrophysical Journal Supplement
  • https://doi.org/10.3847/1538-4365/aded16
• An Advanced Deep Learning Model for Identifying Blue Horizontal-branch Stars from LAMOST DR10
  • Volume 20, Issue 25 - article #6
  • Yuhang Zhang, Yude Bu, Jiangchuan Zhang, Ke Wang, Huili Wu, Mengmeng Zhang, Shanshan Li, Jingzhen Sun, Xiaoming Kong, Zhenping Yi
  • Astronomical Journal
  • https://doi.org/10.3847/1538-3881/adea95
• Abundances of P, S, and K in 58 bulge spheroid stars from APOGEE
  • Volume 20, Issue 25 - article #8
  • B. Barbuy, H. Ernandes, A. C. S. Friaça, M. S. Camargo, P. da Silva, S. O. Souza, T. Masseron, M. Brauner, D. A. García-Hernández, J. G. Fernández-Trincado, K. Cunha, V. V. Smith, A. Pérez-Villegas, C. Chiappini, A. B. A. Queiroz, B. X. Santiago, T. C. Beers, F. Anders, R. P. Schiavon, M. Valentini, D. Minniti, D. Geisler, D. Souto, V. M. Placco, M. Zoccali, S. Feltzing, M. Schultheis, C. Nitschelm
  • Astronomy & Astrophysics
  • https://www.aanda.org/10.1051/0004-6361/202555713
• Additional Evidence for the Existence of a Primordial Disk System
  • Volume 20, Issue 25 - article #13
  • Shuai Xu, Haibo Yuan, Bowen Huang, Timothy C. Beers, Yang Huang, Maosheng Xiang, Kai Xiao, Jihye Hong, Young Sun Lee, Wuming Yang
  • The Astrophysical Journal
  • https://doi.org/10.3847/1538-4357/adf193
• Discovery of an [Fe/H] ∼ −4.8 Star in Gaia XP Spectra
  • Volume 20, Issue 25 - article #15
  • Guilherme Limberg, Vinicius M. Placco, Alexander P. Ji, Yupeng Yao, Anirudh Chiti, Mohammad K. Mardini, Anna Frebel, Silvia Rossi
  • The Astrophysical Journal Letters
  • https://doi.org/10.3847/2041-8213/adf196
• A second-generation star in a relic dwarf galaxy
  • Volume 20, Issue 24 - article #1
  • Anirudh Chiti, Vinicius M. Placco, Andrew B. Pace, Alexander P. Ji, Deepthi S. Prabhu, William Cerny, Guilherme Limberg, Guy S. Stringfellow, Alex Drlica-Wagner, Kaia R. Atzberger, Yumi Choi, Denija Crnojevi&#039;c, Peter S. Ferguson, Nitya Kallivayalil, Noelia E. D. No&quot;el, Alexander H. Riley, David J. Sand, Joshua D. Simon, Alistair R. Walker, Clecio R. Bom, Julio A. Carballo-Bello, David J. James, Clara E. Mart&#039;inez-V&#039;azquez, Gustavo E. Medina, Kathy Vivas
  • https://arxiv.org/abs/2508.04053
• Discovery of an $rm[Fe/H] sim -4.8$ Star in $Gaia$ XP Spectra
  • Volume 20, Issue 24 - article #2
  • Guilherme Limberg, Vinicius M. Placco, Alexander P. Ji, Yupeng Yao, Anirudh Chiti, Mohammad K. Mardini, Anna Frebel, Silvia Rossi
  • https://arxiv.org/abs/2508.00067

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