Bibcode
Abolfathi, B.; Aguado, D. S.; Aguilar, Gabriela; Allende Prieto, C.; Almeida, Andres; Tasnim Ananna, Tonima; Anders, Friedrich; Anderson, Scott F.; Andrews, Brett H.; Anguiano, Borja; Aragón-Salamanca, Alfonso; Argudo-Fernández, Maria; Armengaud, Eric; Ata, Metin; Aubourg, Eric; Avila-Reese, Vladimir; Badenes, Carles; Bailey, Stephen; Balland, Christophe; Barger, Kathleen A.; Barrera-Ballesteros, Jorge; Bartosz, Curtis; Bastien, Fabienne; Bates, Dominic; Baumgarten, Falk; Bautista, Julian; Beaton, Rachael; Beers, Timothy C.; Belfiore, Francesco; Bender, Chad F.; Bernardi, Mariangela; Bershady, Matthew A.; Beutler, Florian; Bird, Jonathan C.; Bizyaev, Dmitry; Blanc, Guillermo A.; Blanton, Michael R.; Blomqvist, Michael; Bolton, Adam S.; Boquien, Médéric; Borissova, Jura; Bovy, Jo; Andres Bradna Diaz, Christian; Nielsen Brandt, William; Brinkmann, Jonathan; Brownstein, Joel R.; Bundy, Kevin; Burgasser, Adam J.; Burtin, Etienne; Busca, Nicolás G.; Cañas, Caleb I.; Cano-Díaz, Mariana; Cappellari, Michele; Carrera, R.; Casey, Andrew R.; Cervantes Sodi, Bernardo; Chen, Yanping; Cherinka, Brian; Chiappini, Cristina; Doohyun Choi, Peter; Chojnowski, Drew; Chuang, Chia-Hsun; Chung, Haeun; Clerc, Nicolas; Cohen, Roger E.; Comerford, Julia M.; Comparat, Johan; Correa do Nascimento, Janaina; da Costa, Luiz; Cousinou, Marie-Claude; Covey, Kevin; Crane, Jeffrey D.; Cruz-Gonzalez, Irene; Cunha, Katia; da Silva Ilha, Gabriele; Damke, Guillermo J.; Darling, Jeremy; Davidson, James W., Jr.; Dawson, Kyle; de Icaza Lizaola, Miguel Angel C.; de la Macorra, Axel; de la Torre, Sylvain; De Lee, Nathan; de Sainte Agathe, Victoria; Deconto Machado, Alice; Dell’Agli, F.; Delubac, Timothée; Diamond-Stanic, Aleksandar M.; Donor, John; José Downes, Juan; Drory, Niv; du Mas des Bourboux, Hélion; Duckworth, Christopher J.; Dwelly, Tom; Dyer, Jamie; Ebelke, Garrett; Davis Eigenbrot, Arthur; Eisenstein, Daniel J.; Elsworth, Yvonne P.; Emsellem, Eric et al.
Bibliographical reference
The Astrophysical Journal Supplement Series, Volume 235, Issue 2, article id. 42, 19 pp. (2018).
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2018
Citations
944
Refereed citations
878
Description
The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) has been
in operation since 2014 July. This paper describes the second data
release from this phase, and the 14th from SDSS overall (making this
Data Release Fourteen or DR14). This release makes the data taken by
SDSS-IV in its first two years of operation (2014–2016 July)
public. Like all previous SDSS releases, DR14 is cumulative, including
the most recent reductions and calibrations of all data taken by SDSS
since the first phase began operations in 2000. New in DR14 is the first
public release of data from the extended Baryon Oscillation
Spectroscopic Survey; the first data from the second phase of the Apache
Point Observatory (APO) Galactic Evolution Experiment (APOGEE-2),
including stellar parameter estimates from an innovative data-driven
machine-learning algorithm known as “The Cannon” and almost
twice as many data cubes from the Mapping Nearby Galaxies at APO (MaNGA)
survey as were in the previous release (N = 2812 in total). This paper
describes the location and format of the publicly available data from
the SDSS-IV surveys. We provide references to the important technical
papers describing how these data have been taken (both targeting and
observation details) and processed for scientific use. The SDSS web site
(www.sdss.org) has been updated for
this release and provides links to data downloads, as well as tutorials
and examples of data use. SDSS-IV is planning to continue to collect
astronomical data until 2020 and will be followed by SDSS-V.
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