TY - JOUR
T1 - ABYSS. I. Targeting Strategy for the APOGEE and BOSS Young Star Survey in SDSS-V
AU - Kounkel, Marina
AU - Zari, Eleonora
AU - Covey, Kevin
AU - Tkachenko, Andrew
AU - Zúñiga, Carlos Román
AU - Stassun, Keivan
AU - Stutz, Amelia M.
AU - Stringfellow, Guy
AU - Roman-Lopes, Alexandre
AU - Hernández, Jesús
AU - Ramírez, Karla Peña
AU - Bayo, Amelia
AU - Kim, Jinyoung Serena
AU - Cao, Lyra
AU - Wolk, Scott J.
AU - Kollmeier, Juna
AU - López-Valdivia, Ricardo
AU - Rojas-Ayala, Bárbara
N1 - Funding Information:
Funding for the Sloan Digital Sky Survey V has been provided by the Alfred P. Sloan Foundation, the Heising–Simons Foundation, the National Science Foundation, and the Participating Institutions. SDSS acknowledges support and resources from the Center for High-Performance Computing at the University of Utah. The SDSS website is www.sdss5.org .
Funding Information:
A.S. gratefully acknowledges support by the Fondecyt Regular (project code 1220610), and ANID BASAL projects ACE210002 and FB210003. C.R.-Z. acknowledges support from projects CONACYT CB2018 A1S-9754, Mexico; and UNAM DGAPA PAPIIT IN112620, Mexico. The research leading to these results has (partially) received funding from the KU Leuven Research Council (grant C16/18/005: PARADISE) and from the BELgian federal Science Policy Office (BELSPO) through PRODEX grant PLATO. K.P.R. acknowledges support from ANID FONDECYT Iniciación 11201161. A.B. acknowledges partial funding by the Deutsche Forschungsgemeinschaft Excellence Strategy—EXC 2094-390783311 and the ANID BASAL project FB210003. R.L.V. acknowledges support from CONACYT through a postdoctoral fellowship within the program “Estancias Posdoctorales por México.” B.R.-A. acknowledges funding support from FONDECYT Iniciación grant 11181295 and ANID Basal project FB210003.
Publisher Copyright:
© 2023. The Author(s). Published by the American Astronomical Society.
PY - 2023/5/1
Y1 - 2023/5/1
N2 - The fifth iteration of the Sloan Digital Sky Survey is set to obtain optical and near-infrared spectra of ∼5 million stars of all ages and masses throughout the Milky Way. As a part of these efforts, APOGEE and BOSS Young Star Survey (ABYSS) will observe ∼105 stars with ages <30 Myr that have been selected using a set of homogeneous selection functions that make use of different tracers of youth. The ABYSS targeting strategy we describe in this paper is aimed to provide the largest spectroscopic census of young stars to date. It consists of eight different types of selection criteria that take the position on the H-R diagram, infrared excess, variability, as well as the position in phase space in consideration. The resulting catalog of ∼200,000 sources (of which a half are expected to be observed) provides representative coverage of the young Galaxy, including both nearby diffuse associations as well as more distant massive complexes, reaching toward the inner Galaxy and the Galactic center.
AB - The fifth iteration of the Sloan Digital Sky Survey is set to obtain optical and near-infrared spectra of ∼5 million stars of all ages and masses throughout the Milky Way. As a part of these efforts, APOGEE and BOSS Young Star Survey (ABYSS) will observe ∼105 stars with ages <30 Myr that have been selected using a set of homogeneous selection functions that make use of different tracers of youth. The ABYSS targeting strategy we describe in this paper is aimed to provide the largest spectroscopic census of young stars to date. It consists of eight different types of selection criteria that take the position on the H-R diagram, infrared excess, variability, as well as the position in phase space in consideration. The resulting catalog of ∼200,000 sources (of which a half are expected to be observed) provides representative coverage of the young Galaxy, including both nearby diffuse associations as well as more distant massive complexes, reaching toward the inner Galaxy and the Galactic center.
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U2 - 10.3847/1538-4365/acc106
DO - 10.3847/1538-4365/acc106
M3 - Article
AN - SCOPUS:85158068647
SN - 0067-0049
VL - 266
JO - Astrophysical Journal, Supplement Series
JF - Astrophysical Journal, Supplement Series
IS - 1
M1 - 10
ER -