VizieR Online Data Catalog: NH and AV Towards YSOs in the ONC (Hasenberger+, 2016)
- Author(s)
- B. Hasenberger, J. Forbrich, J. Alves, S. J. Wolk, S. Meingast, K. V. Getman, I. Pillitteri
- Abstract
Column density (NH) and extinction (AV) values are
sample of YSO sources in the ONC. Near-infrared colours based on the
VISION (Meingast et al., 2016A&A...587A.153M) catalogue were
employed to calculate extinction values using the NICER algorithm
(Lombardi et al., 2001A&A...377.1023L) and assuming
RV=3.1. Column densities were adopted from the COUP (Getman
et al., 2005, Cat. J/ApJS/160/319) catalogue. In addition to
NH and AV, the following quantities are provided:
JHK_s magnitudes, taken from the VISION catalogue; spectral types,
adopted from the catalogue by Hillenbrand et al. (2013, Cat.
J/AJ/146/85); intrinsic near-infrared colours, deduced from spectral
types and data by Scandariato et al. (2012A&A...545A..19S); and the
YSO classification, based on the classification by Megeath et al. (2012,
Cat. J/AJ/144/192). 1-Sigma error estimates are given for all quantities
in the table.
(1 data file).
- Organisation(s)
- Department of Astrophysics
- Publication date
- 07-2016
- Austrian Fields of Science 2012
- 103004 Astrophysics
- Keywords
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/39bdb875-7e2c-4a2f-8f4c-f0ab94e4ddeb