Accès ouvert déclaré
2026
preprint
The Vera C. Rubin Observatory Data Preview 1
Vera C Rubin Observatory Team, Tatiana Acero Cuellar, Emily Acosta, Christina L. Adair, Prakruth Adari, Jennifer K Adelman McCarthy, A. Alexov, Russ Allbery, Robyn Allsman, Yusra AlSayyad, Jhonatan Amado, Nathan Amouroux, Pierre E. Antilogus, Alexis Aracena Alcayaga, Gonzalo Aravena Rojas, Claudio H Araya Cortes, Eric Aubourg, T. S. Axelrod, John Banovetz, Carlos Barria, Amanda E Bauer, Brian Bauman, Ellen Bechtol, Keith Bechtol, Andrew C Becker, Valerie R Becker, Mark G. Beckett, Eric C Bellm, Pedro H Bernardinelli, Federica Bettina Bianco, Robert Blum, J. R. Bogart, Adam Bolton, Michael T. Booth, James Bosch, Alexandre Boucaud, D. Boutigny, Robert Bovill, Andrew Bradshaw, Johan Bregeon, M. Brescia, B. J. Brondel, Alexander Broughton, Audrey Budlong, Dimitri Buffat, R. Canestrari, Neven Čaplar, Jeffrey L. Carlin, Ross Ceballo, Colin Orion Chandler, Chihway Chang, Glenaver Charles Emerson, Hsin-Fang Chiang, James Chiang, Yumi Choi, E. 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, A. M. Eisner, Anthony Englert, Baden Erb, Juan A Fabrega, Parker Fagrelius, Kevin Fanning, Angelo Fausti Neto, Peter S Ferguson, Agnès Ferté, Krzysztof P. Findeisen, Merlin Fisher Levine, Gloria Fonseca Alvarez, Michael D Foss, D. Fouchez, Dan C Fuchs, Shenming Fu, É. Gangler, Igor Gaponenko, Julen Garcia, John H. Gates, Ranpal Gill, Enrico Giro, T. 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 Richard Herner, Ardis Herrold, Clare Higgs, Joshua Hoblitt, Erin L. Howard, Minhee Hyun, Amanda Ibsen, Patrick Ingraham, David H Irving, Zeljko Ivezic, Suzanne Jacoby, Buell T. Jannuzi, Sreevani Jarugula, M James Jee, Tim Jenness, Toby C Jennings, Andréa Jeremie, Garrett Jernigan, David Jiménez Mejías, Anthony S Johnson, R Lynne Jones, Roger William Lewis Jones, Claire Juramy Gilles, Mario Jurić, Steven M Kahn, J Bryce Kalmbach, Yijung Kang, Arun Kannawadi, Jeffrey P. Kantor, Edward Karavakis, Kshitija Kelkar, L. S. Kelvin, Scot J Kleinman, Ivan V. Kotov, Gabor Kovacs, Mikołaj Kowalik, Victor L. Krabbendam, K Simon Krughoff, P. Kubánek, Jacob A Kurlander, Mile Kusulja, Craig 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, S. 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, F. Menanteau, Heather Mentzer, Kristen Metzger, Joshua Meyers, Michelle Miller, David J. Mills, Joachim Moeyens, Marc Moniez, Fred Moolekamp, C A L Morales Marin, Fritz Mueller, James Mullaney, Freddy Muñoz Arancibia, K. Napier, Homer Neal, Eric H Neilsen, J. Neveu, Timothy Noble, Erfan Nourbakhsh, Knut A. G. Olsen, William OMullane, Dmitry Onoprienko, M. Oriunno, Shawn Osier, Russell E. Owen, Aashay Pai, John K. Parejko, Hye Yun Park, James B Parsons, Maria T. Patterson, Marina Pavlović, Karla Pena Ramirez, John R Peterson, Stephen Pietrowicz, Andrés A. Plazas Malagón, Rebekah Polen, Hannah Mary Margaret Pollek, Paul A Price, Bruno C Quint, Jose Miguel Quintero Marin, Markus Rabus, B. Racine, V. 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 Riot, S. Ritz, Mario F Rivera Rivera, Brant E Robertson, William Roby, Gabriele Rodeghiero, Aaron Roodman, Luca Rosignoli, C. Roucelle, Matthew Rumore, Stefano Russo, Eli S Rykoff, Andrei Salnikov, Bruno O. Sánchez, David Sanmartim, Clare Saunders, Rafe H Schindler, Samuel J Schmidt, Jacques Sebag, Nima Sedaghat, Brian M. 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 Smart, Adam Snyder, Christine Soldahl, Ioana Sotuela Elorriaga, Brian Stalder, Hernan Stockebrand, Alan L. Strauss, Michael A Strauss, Krzysztof L. Suberlak, Ian S. Sullivan, John D Swinbank, Diego Tapia, Alessio Taranto, Dan S. Taranu, J. G. Thayer, Sandrine J. Thomas, Adam J Thornton, Roberto Tighe, Laura Toribio San Cipriano, Te Wei Tsai, Douglas L Tucker, Max Turri, J Anthony Tyson, Elana Urbach, Yousuke Utsumi, Brian Van Klaveren, Wouter van Reeven, Peter Anthony Vaucher, Paulina Venegas, Aprajita Verma, Antonio Villarreal, S. Voutsinas, C. W. Walter, Yuankun David Wang, Christopher Z Waters, Christina C Williams, Beth Willman, Matthias Wittgen, W M Wood Vasey, Wei Ket Yang, Zhaoyu Yang, Brian P Yanny, Peter Yoachim, Tianqing Zhang, Conghao Zhou, Danica Žilková
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Le résumé fourni par la source
We present Rubin Data Preview 1 DP1, the first data from the NSF DOE Vera C Rubin Observatory, comprising raw and calibrated single epoch images, coadds, difference images, detection catalogs, and ancillary data products. DP1 is based on 1792 optical near infrared exposures acquired over 48 distinct nights by the Rubin Commissioning Camera LSSTComCam on the Simonyi Survey Telescope at the Summit Facility on Cerro Pachón Chile in late 2024. DP1 covers $\sim$15 deg$^2$ distributed across seven roughly equal-sized non-contiguous fields, each independently observed in six broad photometric bands $ugrizy$. The median FWHM of the point spread function across all bands is approximately 1.14 arcseconds, with the sharpest images reaching about 0.58 arcseconds. The 5$σ$ point source depths for coadded images in the deepest field the Extended Chandra Deep Field South are $u$ = 24.55, $g$ = 26.18, $r$ = 25.96, $i$ = 25.71, $z$ = 25.07, $y$ = 23.1. Other fields are no more than 2.2 magnitudes shallower in any band where they have nonzero coverage. DP1 contains approximately 2.3 million distinct astrophysical objects, of which 1.6 million are extended in at least one band in coadds and 431 solar system objects of which 93 are new discoveries. DP1 is approximately 3.5 TB in size and is available to Rubin data rights holders via the Rubin Science Platform a cloud based environment for the analysis of petascale astronomical data. While small compared to future LSST releases its high quality and diversity of data support a broad range of early science investigations ahead of full operations in 2026.
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Les sujets associés
Astronomy and Astrophysical ResearchStellar, planetary, and galactic studiesGamma-ray bursts and supernovae