The fourteenth data release of the sloan digital sky survey : First spectroscopic data from the extended baryon oscillation spectroscopic survey and from the second phase of the apache point observatory galactic evolution experiment

Summary, in English

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.

• Författare: Bela Abolfathi; D. S. Aguado; Gabriela Aguilar; Carlos Allende Prieto; Andres Almeida; Tonima Tasnim Ananna; Friedrich Anders; Scott F. Anderson; Brett H. Andrews; Borja Anguiano; Alfonso Aragón-Salamanca; Maria Argudo-Fernández; Eric Armengaud; Metin Ata; Eric Aubourg; Vladimir Avila-Reese; Carles Badenes; Stephen Bailey; Christophe Balland; Kathleen A. Barger; Jorge Barrera-Ballesteros; Curtis Bartosz; Fabienne Bastien; Dominic Bates; Falk Baumgarten; Julian Bautista; Rachael Beaton; Timothy C. Beers; Francesco Belfiore; Chad F. Bender; Mariangela Bernardi; Matthew A. Bershady; Florian Beutler; Jonathan C. Bird; Dmitry Bizyaev; Guillermo A. Blanc; Michael R. Blanton; Michael Blomqvist; Adam S. Bolton; Médéric Boquien; Jura Borissova; Jo Bovy; Christian Andres Bradna Diaz; William Nielsen Brandt; Jonathan Brinkmann; Joel R. Brownstein; Kevin Bundy; Adam J. Burgasser; Etienne Burtin; Nicolás G. Busca; Caleb I. Canãs; Mariana Cano-Diáz; Michele Cappellari; Ricardo Carrera; Andrew R. Casey; Bernardo Cervantes Sodi; Yanping Chen; Brian Cherinka; Cristina Chiappini; Peter Doohyun Choi; Drew Chojnowski; Chia Hsun Chuang; Haeun Chung; Nicolas Clerc; Roger E. Cohen; Julia M. Comerford; Johan Comparat; Janaina Correa Do Nascimento; Luiz Da Costa; Marie Claude Cousinou; Kevin Covey; Jeffrey D. Crane; Irene Cruz-Gonzalez; Katia Cunha; Gabriele Da Silva Ilha; Guillermo J. Damke; Jeremy Darling; James W. Davidson; Kyle Dawson; Miguel Angel C. De Icaza Lizaola; Axel De La MacOrra; Sylvain De La Torre; Nathan De Lee; Victoria De Sainte Agathe; Alice Deconto MacHado; Flavia Dell'Agli; Timotheé Delubac; Aleksandar M. Diamond-Stanic; John Donor; Juan José Downes; Niv Drory; Hélion Du Mas Des Bourboux; Christopher J. Duckworth; Tom Dwelly; Jamie Dyer; Garrett Ebelke; Arthur Davis Eigenbrot; Daniel J. Eisenstein; Yvonne P. Elsworth; Eric Emsellem; Michael Eracleous; Ghazaleh Erfanianfar; Stephanie Escoffier; Xiaohui Fan; Emma Fernández Alvar; J. G. Fernandez-Trincado; Rafael Fernando Cirolini; Diane Feuillet; Alexis Finoguenov; Scott W. Fleming; Andreu Font-Ribera; Gordon Freischlad; Peter Frinchaboy; Hai Fu; Yilen Gómez Maqueo Chew; Lluís Galbany; Ana E. Garciá Pérez; R. Garcia-Dias; D. A. Garciá-Hernández; Luis Alberto Garma Oehmichen; Patrick Gaulme; Joseph Gelfand; Héctor Gil-Marín; Bruce A. Gillespie; Daniel Goddard; Jonay I. González Hernández; Violeta Gonzalez-Perez; Kathleen Grabowski; Paul J. Green; Catherine J. Grier; Alain Gueguen; Hong Guo; Julien Guy; Alex Hagen; Patrick Hall; Paul Harding; Sten Hasselquist; Suzanne Hawley; Christian R. Hayes; Fred Hearty; Saskia Hekker; Jesus Hernandez; Hector Hernandez Toledo; David W. Hogg; Kelly Holley-Bockelmann; Jon A. Holtzman; Jiamin Hou; Bau Ching Hsieh; Jason A.S. Hunt; Timothy A. Hutchinson; Ho Seong Hwang; Camilo Eduardo Jimenez Angel; Jennifer A. Johnson; Amy Jones; Henrik Jönsson; Eric Jullo; Fahim Sakil Khan; Karen Kinemuchi; David Kirkby; Charles C. Kirkpatrick; Francisco Shu Kitaura; Gillian R. Knapp; Jean Paul Kneib; Juna A. Kollmeier; Ivan Lacerna; Richard R. Lane; Dustin Lang; David R. Law; Jean Marc Le Goff; Young Bae Lee; Hongyu Li; Cheng Li; Jianhui Lian; Yu Liang; Marcos Lima; Lihwai Lin; Dan Long; Sara Lucatello; Britt Lundgren; J. Ted MacKereth; Chelsea L. MacLeod; Suvrath Mahadevan; Marcio Antonio Geimba Maia; Steven Majewski; Arturo Manchado; Claudia Maraston; Vivek Mariappan; Rui Marques-Chaves; Thomas Masseron; Karen L. Masters; Richard M. McDermid; Ian D. McGreer; Matthew Melendez; Sofia Meneses-Goytia; Andrea Merloni; Michael R. Merrifield; Szabolcs Meszaros; Andres Meza; Ivan Minchev; Dante Minniti; Eva Maria Mueller; Francisco Muller-Sanchez; Demitri Muna; Ricardo R. Munõz; Adam D. Myers; Preethi Nair; Kirpal Nandra; Melissa Ness; Jeffrey A. Newman; Robert C. Nichol; David L. Nidever; Christian Nitschelm; Pasquier Noterdaeme; Julia O'Connell; Ryan James Oelkers; Audrey Oravetz; Daniel Oravetz; Erik Aquino Ortíz; Yeisson Osorio; Zach Pace; Nelson Padilla; Nathalie Palanque-Delabrouille; Pedro Alonso Palicio; Hsi An Pan; Kaike Pan; Taniya Parikh; Isabelle Pâris; Changbom Park; Sebastien Peirani; Marcos Pellejero-Ibanez; Samantha Penny; Will J. Percival; Ismael Perez-Fournon; Patrick Petitjean; Matthew M. Pieri; Marc Pinsonneault; Alice Pisani; Francisco Prada; Abhishek Prakash; Anna Bárbara De Andrade Queiroz; M. Jordan Raddick; Anand Raichoor; Sandro Barboza Rembold; Hannah Richstein; Rogemar A. Riffel; Rogério Riffel; Hans Walter Rix; Annie C. Robin; Sergio Rodríguez Torres; Carlos Román-Zúñiga; Ashley J. Ross; Graziano Rossi; John Ruan; Rossana Ruggeri; Mara Salvato; Ariel G. Sánchez; Sebastián F. Sánchez; Jorge Sanchez Almeida; José R. Sánchez-Gallego; Felipe Antonio Santana Rojas; Basílio Xavier Santiago; Ricardo P. Schiavon; Jaderson S. Schimoia; Edward Schlafly; David Schlegel; Donald P. Schneider; William J. Schuster; Axel Schwope; Hee Jong Seo; Aldo Serenelli; Shiyin Shen; Yue Shen; Matthew Shetrone; Michael Shull; Víctor Silva Aguirre; Joshua D. Simon; Mike Skrutskie; Anže Slosar; Rebecca Smethurst; Verne Smith; Jennifer Sobeck; Garrett Somers; Barbara J. Souter; Diogo Souto; Ashley Spindler; David V. Stark; Keivan Stassun; Matthias Steinmetz; Dennis Stello; Thaisa Storchi-Bergmann; Alina Streblyanska; Guy S. Stringfellow; Genaro Suárez; Jing Sun; Laszlo Szigeti; Manuchehr Taghizadeh-Popp; Michael S. Talbot; Baitian Tang; Charling Tao; Jamie Tayar; Mita Tembe; Johanna Teske; Aniruddha R. Thakar; Daniel Thomas; Patricia Tissera; Rita Tojeiro; Christy Tremonti; Nicholas W. Troup; Meg Urry; O. Valenzuela; Remco Van Den Bosch; Jaime Vargas-González; Mariana Vargas-Maganã; Jose Alberto Vazquez; Sandro Villanova; Nicole Vogt; David Wake; Yuting Wang; Anne Marie Weijmans; David H. Weinberg; Kyle B. Westfall; David G. Whelan; Eric Wilcots; Vivienne Wild; Rob A. Williams; John Wilson; W. M. Wood-Vasey; Dominika Wylezalek; Ting Xiao; Renbin Yan; Meng Yang; Jason E. Ybarra; Christophe Yèche; Nadia Zakamska; Olga Zamora; Pauline Zarrouk; Gail Zasowski; Kai Zhang; Gong Bo Zhao; Zheng Zheng; Zhi Min Zhou; Guangtun Zhu; Joel C. Zinn; Hu Zou
• Avdelning/ar: Institutionen för astronomi och teoretisk fysik - Har omorganiserats
• Publiceringsår: 2018
• Språk: Engelska
• Publikation/Tidskrift/Serie: Astrophysical Journal, Supplement Series
• Volym: 235
• Issue: 2
• Länkar: http://dx.doi.org/10.3847/1538-4365/aa9e8a
• Dokumenttyp: Artikel i tidskrift
• Förlag: IOP Publishing
• Ämne: Astronomy, Astrophysics and Cosmology
• Nyckelord: atlases; catalogs; surveys
• Status: Published
• ISBN/ISSN/Övrigt: ISSN: 0067-0049