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 algorithm to the six-dimensional stellar data, we identify spatially and/or kinematically distinct groups of young stellar objects with ages ranging from 1 to 12 Myr. We also
Kounkel, M. et al.
Fecha de publicación:
9
2018