Bibcode
Albareti, F. D.; Allende Prieto, C.; Almeida, Andres; Anders, Friedrich; Anderson, Scott; Andrews, Brett H.; Aragón-Salamanca, Alfonso; Argudo-Fernández, Maria; Armengaud, Eric; Aubourg, Eric; Avila-Reese, Vladimir; Badenes, Carles; Bailey, Stephen; Barbuy, Beatriz; Barger, Kat; Barrera-Ballesteros, Jorge; Bartosz, Curtis; Basu, Sarbani; Bates, Dominic; Battaglia, G.; Baumgarten, Falk; Baur, Julien; Bautista, Julian; Beers, Timothy C.; Belfiore, Francesco; Bershady, Matthew; Bertran de Lis, S.; Bird, Jonathan C.; Bizyaev, Dmitry; Blanc, Guillermo A.; Blanton, Michael; Blomqvist, Michael; Bolton, Adam S.; Borissova, J.; Bovy, Jo; Nielsen Brandt, William; Brinkmann, Jonathan; Brownstein, Joel R.; Bundy, Kevin; Burtin, Etienne; Busca, Nicolás G.; Orlando Camacho Chavez, Hugo; Cano Díaz, M.; Cappellari, Michele; Carrera, R.; Chen, Yanping; Cherinka, Brian; Cheung, Edmond; Chiappini, Cristina; Chojnowski, Drew; Chuang, Chia-Hsun; Chung, Haeun; Cirolini, Rafael Fernando; Clerc, Nicolas; Cohen, Roger E.; Comerford, Julia M.; Comparat, Johan; Correa do Nascimento, Janaina; Cousinou, Marie-Claude; Covey, Kevin; Crane, Jeffrey D.; Croft, Rupert; Cunha, Katia; Darling, Jeremy; Davidson, James W., Jr.; Dawson, Kyle; Da Costa, Luiz; Da Silva Ilha, Gabriele; Deconto Machado, Alice; Delubac, Timothée; De Lee, Nathan; De la Macorra, Axel; De la Torre, Sylvain; Diamond-Stanic, Aleksandar M.; Donor, John; Downes, Juan Jose; Drory, Niv; Du, Cheng; Du Mas des Bourboux, Hélion; Dwelly, Tom; Ebelke, Garrett; Eigenbrot, Arthur; Eisenstein, Daniel J.; Elsworth, Yvonne P.; Emsellem, Eric; Eracleous, Michael; Escoffier, Stephanie; Evans, Michael L.; Falcón-Barroso, J.; Fan, Xiaohui; Favole, Ginevra; Fernandez-Alvar, Emma; Fernandez-Trincado, J. G.; Feuillet, Diane; Fleming, Scott W.; Font-Ribera, Andreu; Freischlad, Gordon; Frinchaboy, Peter; Fu, Hai; Gao, Yang et al.
Bibliographical reference
The Astrophysical Journal Supplement Series, Volume 233, Issue 2, article id. 25, 25 pp. (2017).
Advertised on:
12
2017
Citations
590
Refereed citations
559
Description
The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) began
observations in 2014 July. It pursues three core programs: the Apache
Point Observatory Galactic Evolution Experiment 2 (APOGEE-2), Mapping
Nearby Galaxies at APO (MaNGA), and the Extended Baryon Oscillation
Spectroscopic Survey (eBOSS). As well as its core program, eBOSS
contains two major subprograms: the Time Domain Spectroscopic Survey
(TDSS) and the SPectroscopic IDentification of ERosita Sources
(SPIDERS). This paper describes the first data release from SDSS-IV,
Data Release 13 (DR13). DR13 makes publicly available the first 1390
spatially resolved integral field unit observations of nearby galaxies
from MaNGA. It includes new observations from eBOSS, completing the
Sloan Extended QUasar, Emission-line galaxy, Luminous red galaxy Survey
(SEQUELS), which also targeted variability-selected objects and
X-ray-selected objects. DR13 includes new reductions of the SDSS-III
BOSS data, improving the spectrophotometric calibration and redshift
classification, and new reductions of the SDSS-III APOGEE-1 data,
improving stellar parameters for dwarf stars and cooler stars. DR13
provides more robust and precise photometric calibrations. Value-added
target catalogs relevant for eBOSS, TDSS, and SPIDERS and an updated
red-clump catalog for APOGEE are also available. This paper describes
the location and format of the data and provides references to important
technical papers. The SDSS web site, http://www.sdss.org, provides links to
the data, tutorials, examples of data access, and extensive
documentation of the reduction and analysis procedures. DR13 is the
first of a scheduled set that will contain new data and analyses from
the planned ∼6 yr operations of SDSS-IV.
Related projects
Formation and Evolution of Galaxies: Observations in Infrared and other Wavelengths
This IAC research group carries out several extragalactic projects in different spectral ranges, using space as well as ground-based telescopes, to study the cosmological evolution of galaxies and the origin of nuclear activity in active galaxies. The group is a member of the international consortium which built the SPIRE instrument for the
Ismael
Pérez Fournon
Galaxy Evolution in the Local Group
Galaxy formation and evolution is a fundamental Astrophysical problem. Its study requires “travelling back in time”, for which there are two complementary approaches. One is to analyse galaxy properties as a function of red-shift. Our team focuses on the other approach, called “Galactic Archaeology”. It is based on the determination of galaxy
Matteo
Monelli
Traces of Galaxy Formation: Stellar populations, Dynamics and Morphology
We are a large, diverse, and very active research group aiming to provide a comprehensive picture for the formation of galaxies in the Universe. Rooted in detailed stellar population analysis, we are constantly exploring and developing new tools and ideas to understand how galaxies came to be what we now observe.
Ignacio
Martín Navarro
Nucleosynthesis and molecular processes in the late stages of Stellar Evolution
Low- to intermediate-mass (M < 8 solar masses, Ms) stars represent the majority of stars in the Cosmos. They finish their lives on the Asymptotic Giant Branch (AGB) - just before they form planetary nebulae (PNe) - where they experience complex nucleosynthetic and molecular processes. AGB stars are important contributors to the enrichment of the
Domingo Aníbal
García Hernández
Chemical Abundances in Stars
Stellar spectroscopy allows us to determine the properties and chemical compositions of stars. From this information for stars of different ages in the Milky Way, it is possible to reconstruct the chemical evolution of the Galaxy, as well as the origin of the elements heavier than boron, created mainly in stellar interiors. It is also possible to
Carlos
Allende Prieto