The Nineteenth Data Release of the Sloan Digital Sky Survey

作者：Mojgan Aghakhanloo, James Aird, Andrés Almeida, Amrita Singh, F. Anders, Scott F. Anderson, Stefan Arseneau, C. González, Shir Aviram, Catarina Aydar, Carles Badenes, J. K. Barrera-Ballesteros, F. E. Bauer, Aida Behmard, Michelle A. Berg, F. Besser, C. Moni Bidin, Dmitry Bizyaev, Guillermo A. Blanc, Michael R. Blanton, Jo Bovy, W. N. Brandt, Joel R. Brownstein, Johannes Büchner, Esra Bülbül, Joseph N. Burchett, Leticia Carigi, Joleen K. Carlberg, Andrew R. Casey, Priyanka Chakraborty, Julio Chanamé, Vedant Chandra, C. Chiappini, Igor Chilingarian, Johan Comparat, Kevin R. Covey, Nicole R. Crumpler, Kátia Cunha, Elena D’Onghia, Xinyu Dai, Jeremy Darling, Megan C. Davis, Nathan De Lee, N. R. Deacon, J. Eduardo Méndez-Delgado, Sebastian Demasi, Mariia Demianenko, Delvin Demke, John Donor, Niv Drory, Monica Alejandra Villa Durango, T. Dwelly, Oleg V. Egorov, E. S. Egorova, Kareem El-Badry, Michael Eracleous, Xiaohui Fan, Emily Farr, Douglas P. Finkbeiner, Logan B. Fries, Peter M. Frinchaboy, N. P. Gentile Fusillo, Luís Félix, Boris Gaensicke, Emma Galligan, Pablo García, Joseph Gelfand, Katie Grabowski, Eva Grebel, Paul Green, Hannah Greve, C. J. Grier, Emily J. Griffith, Paloma Guetzoyan, Pramod Gupta, Zoe Hackshaw, Patrick B. Hall, Keith Hawkins, Viola Hegedűs, S. Hekker, Tom Herbst, J. J. Hermes, L. Hernández-García, Pranavi Hiremath, David W. Hogg, Jon A. Holtzman, K. Horne, Danny Horta, Yang Huang, Brian Hutchinson, Maximilian Häberle, Héctor J. Ibarra-Medel, Alexander P. Ji, P. Jofré, James W. Johnson, Jennifer A. Johnson, Evelyn J. Johnston, Mary E. Kaldor, Ivan Yu. Katkov, A. Khalatyan, Sergey Khoperskov, Ralf S. Klessen, Matthias Kluge, Anton M. Koekemoer, Juna A. Kollmeier, Marina Kounkel, Kathryn Kreckel, Dhanesh Krishnarao, M. Krumpe, Ivan Lacerna, Chervin F. P. Laporte, Sébastien Lépine, Jing Li, Fu-Heng Liang, Guilherme Limberg, Xin Liu, Sarah Loebman, Knox S. Long, Yuxi Lu, Madeline Lucey, A. Z. Lugo-Aranda, Mary Loli Martínez‐Aldama, Kevin McKinnon, Ilija Medan, A. Merloni, Sean Morrison, Natalie Myers, Szabolcs Mészáros, Johanna Müller-Horn, S. Nepal, Melissa Ness, David L. Nidever, Christian Nıtschelm, Audrey Oravetz, Jonah Otto, Gautham Adamane Pallathadka, Kaike Pan, Facundo Pérez Paolino, C. A. Negrete, Marc H. Pinsonneault, Manuchehr Taghizadeh-Popp, Adrian M. Price-Whelan, N. G. Pulatova, A. B. A. Queiroz, M. Jordan Raddick, Amy L. Rankine, Hans‐Walter Rix, C. Román-Zúñiga, Daniela Fernández Rosso, Jessie C. Runnoe, Serat Saad, M. Salvato, S. F. Sánchez, Natascha Sattler, Andrew K. Saydjari, Conor Sayres, Kevin C. Schlaufman, Donald P. Schneider, A. Schwope, Lucas M. Seaton, Rhys Seeburger, Javier Serna, Sanjib Sharma, Yue Shen, Amaya Sinha, Logan Sizemore, Marzena Śniegowska, Ying-Yi Song, Diogo Souto, Keivan G. Stassun, Matthias Steinmetz, Zachary Stone, Alexander Stone-Martinez, Guy S. Stringfellow, Aurora Mata Sánchez, José Sánchez-Gallego, Jonathan C. Tan, Jamie Tayar, Riley Thai, Ani Thakar, Pierre Thibodeaux, Yuan-Sen Ting, A. Tkachenko, Benny Trakhtenbrot, José G. Fernández-Trincado, T. Nicholas, Jonathan R. Trump, Natalie Ulloa, Roeland P. van der Marel, Pablo Vera, S. Villanova, J. I. Villaseñor, Ji Wang, Z. Way, Anne-Marie Weijmans, Adam Wheeler, John C. Wilson, Aida Wofford, Tony Wong, Qiaoya Wu, Dominika Wylezalek, Xiang-Xiang Xue, Renbin Yan, Qian Yang, Nadia L. Zakamska, Eleonora Zari, Gail Zasowski, Grisha Zeltyn, Zheng Zheng, Catherine Zucker, R J Zermeño · 发表于：The Astrophysical Journal Supplement Series · 年份：2026 · DOI：10.3847/1538-4365/ae4697 · 被引用次数：1 · 研究领域：Galaxies: Formation, Evolution, Phenomena、Astronomy and Astrophysical Research、Stellar, planetary, and galactic studies

Abstract Mapping the local and distant Universe is key to our understanding of it. For decades, the Sloan Digital Sky Survey (SDSS) has made a concerted effort to map millions of celestial objects to constrain the physical processes that govern our Universe. The most recent and fifth generation of SDSS (SDSS-V) is organized into three scientific “mappers”: the Milky Way Mapper, which aims to chart the various components of the Milky Way and constrain its formation and assembly; the Black Hole Mapper, which focuses on understanding supermassive black holes in distant galaxies across the Universe; and the Local Volume Mapper, which uses integral field spectroscopy to map the ionized interstellar medium in the Local Group. This paper describes the scope and content for the nineteenth data release (DR19) of SDSS, which is the most substantial to date in SDSS-V. DR19 is the first to contain data from all three mappers. Additionally, we also describe nine value-added catalogs that enhance the science that can be conducted with the SDSS-V data. Finally, we discuss how to access SDSS DR19 and provide illustrative examples and tutorials.