YSOs in star-forming region associated to V582 Aur Virtual Observatory Resource

Authors
  1. Kun M.
  2. Szegedi-Elek E.
  3. Reipurth B.
  4. Published by
    CDS
Abstract

We have studied the environment of the FU Ori type star V582 Aur. Our aim is to explore the star-forming region associated with this young eruptive star. Using slitless spectroscopy, we searched for H{alpha} emission stars within a field of 11.5 arcmin x 11.5 arcmin, centred on V582 Aur. Based on UKIDSS and Spitzer Space Telescope data, we further selected infrared-excess young stellar object candidates. In all, we identified 68 candidate low-mass young stars, 16 of which exhibited H{alpha} emission in the slitless spectroscopic images. The colour-magnitude diagram of the selected objects, based on the IPHAS data, suggests that they are low-mass pre-main-sequence stars associated with the Aur OB 1 association, located at a distance of 1.3kpc from Sun. The bright-rimmed globules in the local environment of V582 Aur probably belong to the dark cloud LDN 1516. Our results suggest that star formation in these globules might have been triggered by the radiation field of a few hot members of Aur OB 1. The bolometric luminosity of V582 Aur, based on archival photometric data and on the adopted distance, is 150-320L_{sun}_.

Keywords
  1. star-forming-regions
  2. young-stellar-objects
  3. line-intensities
  4. infrared-photometry
Bibliographic source Bibcode
2017MNRAS.468.2325K
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/468/2325
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/468/2325
Document Object Identifer DOI
doi:10.26093/cds/vizier.74682325

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/468/2325
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/468/2325
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/468/2325
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/468/2325/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/468/2325/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/468/2325/table1?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/468/2325/table2?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/468/2325/table2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/468/2325/table2?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/468/2325/table3?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/468/2325/table3?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/468/2325/table3?

History

2020-04-06T12:29:30Z
Resource record created
2020-04-06T12:29:30Z
Created
2024-08-17T20:18:34Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr