YSO candidates associated with 63 local clouds and distances to these clouds obtained based on YSO parallaxes
Miaomiao Zhang
I present a catalog of distances to 63 molecular clouds located within ~2.5 kpc of the Sun. The cloud distances are derived based on utilizing the Gaia DR3 parallaxes of the young stellar objects (YSOs). By identifying AllWISE YSO candidates (YSOCs) with infrared excesses and combining them with published YSOC catalogs, I compile an all-sky YSOC sample that is devoid of a significant proportion of contaminants. Using Gaia DR3 astrometric measurements, I associate over 3000 YSOCs with 63 local clouds and obtain the average distance to each cloud by fitting the YSOC parallax distribution within the cloud. Here I present the table of cloud distance, table of all-sky YSOCs, and the table of YSOCs associated with local clouds.
Files
.. dist_localclouds.fits
33.75 kB
..
.. YSOC_clean.fits
7.37 MB
..
.. ysoc_inlocalclouds.fits
264.38 kB
..
Paper Information
Paper Title:
Distances to nearby molecular clouds traced by young stars
Publication:
ApJS
Identifier
DOI:
10.12149/101211
VO Identifier:
ivo://China-VO/paperdata/APJ/2023zhangmiaomiao/101211
Publication date:
2023-03-01
Citation Guidelines
Miaomiao Zhang et al. 2023. YSO candidates associated with 63 local clouds and distances to these clouds obtained based on YSO parallaxes. Version 1.0. https://doi.org/10.12149/101211
@misc{10.12149/101211,
doi = {10.12149/101211},
url = {https://doi.org/10.12149/101211},
author = {Miaomiao Zhang},
title = {YSO candidates associated with 63 local clouds and distances to these clouds obtained based on YSO parallaxes},
version = {1.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2023}
}
Versions
Version 1.0 (current)
2023-03-01
Main
This DOI represents all versions, and will always resolve to the latest one.
2023-03-01