Star clusters across cosmic time
MR Krumholz, CF McKee… - Annual Review of …, 2019 - annualreviews.org
Star clusters stand at the intersection of much of modern astrophysics: the ISM, gravitational
dynamics, stellar evolution, and cosmology. Here, we review observations and theoretical …
dynamics, stellar evolution, and cosmology. Here, we review observations and theoretical …
OB Associations and their origins
NJ Wright - New Astronomy Reviews, 2020 - Elsevier
OB associations are unbound groups of young stars made prominent by their bright OB
members, and have long been thought to be the expanded remnants of dense star clusters …
members, and have long been thought to be the expanded remnants of dense star clusters …
The APOGEE-2 survey of the orion star-forming complex. II. Six-dimensional structure
We present an analysis of spectroscopic and astrometric data from APOGEE-2 and Gaia
DR2 to identify structures toward the Orion Complex. By applying a hierarchical clustering …
DR2 to identify structures toward the Orion Complex. By applying a hierarchical clustering …
Target selection for the sdss-iv apogee-2 survey
G Zasowski, RE Cohen, SD Chojnowski… - The Astronomical …, 2017 - iopscience.iop.org
APOGEE-2 is a high-resolution, near-infrared spectroscopic survey observing∼ 3× 10 5
stars across the entire sky. It is the successor to APOGEE and is part of the Sloan Digital Sky …
stars across the entire sky. It is the successor to APOGEE and is part of the Sloan Digital Sky …
The Gould's Belt Distances Survey (GOBELINS). II. Distances and structure toward the Orion molecular clouds
We present the results of the Gould's Belt Distances Survey of young star-forming regions
toward the Orion Molecular Cloud Complex. We detected 36 young stellar objects (YSOs) …
toward the Orion Molecular Cloud Complex. We detected 36 young stellar objects (YSOs) …
Quantifying Variability of Young Stellar Objects in the Mid-infrared Over 6 Years with the Near-Earth Object Wide-field Infrared Survey Explorer
W Park, JE Lee, CC Peña, D Johnstone… - The Astrophysical …, 2021 - iopscience.iop.org
Variability in young stellar objects (YSOs) can be caused by various time-dependent
phenomena associated with star formation, including accretion rates, geometric changes in …
phenomena associated with star formation, including accretion rates, geometric changes in …
Close companions around young stars
Multiplicity is a fundamental property that is set early during stellar lifetimes, and it is a
stringent probe of the physics of star formation. The distribution of close companions around …
stringent probe of the physics of star formation. The distribution of close companions around …
The life and times of giant molecular clouds
M Chevance, MR Krumholz, AF McLeod… - arXiv preprint arXiv …, 2022 - arxiv.org
Giant molecular clouds (GMCs) are the sites of star formation and stellar feedback in
galaxies. Their properties set the initial conditions for star formation and their lifecycles …
galaxies. Their properties set the initial conditions for star formation and their lifecycles …
A precise asteroseismic age and metallicity for HD 139614: a pre-main-sequence star with a protoplanetary disc in Upper Centaurus–Lupus
ABSTRACT HD 139614 is known to be a∼ 14-Myr-old, possibly pre-main-sequence star in
the Sco-Cen OB association in the Upper Centaurus-Lupus subgroup, with a slightly warped …
the Sco-Cen OB association in the Upper Centaurus-Lupus subgroup, with a slightly warped …
Structure, kinematics, and ages of the young stellar populations in the Orion region
E Zari, AGA Brown, PT De Zeeuw - Astronomy & Astrophysics, 2019 - aanda.org
We present a study of the three dimensional structure, kinematics, and age distribution of the
Orion OB association, based on the second data release of the Gaia satellite (Gaia DR2) …
Orion OB association, based on the second data release of the Gaia satellite (Gaia DR2) …