LMC pre-main sequences stars mass accretion rates Virtual Observatory Resource

Authors
  1. Spezzi L.
  2. De Marchi G.
  3. Panagia N.
  4. Sicilia-Aguilar A.
  5. Ercolano B.
  6. Published by
    CDS
Abstract

We present a multiwavelength study of three star-forming regions, spanning the age range 1-14Myr, located between the 30 Doradus complex and supernova SN 1987A in the Large Magellanic Cloud (LMC). We reliably identify about 1000 pre-main-sequence (PMS) star candidates actively undergoing mass accretion and estimate their stellar properties and mass accretion rate (dM/dt). Our measurements represent the largest dM/dt data set of low-metallicity stars presented so far. As such, they offer a unique opportunity to study on a statistical basis the mass accretion process in the LMC and, more in general, the evolution of the mass accretion process around low-metallicity stars.

Keywords
  1. Accretion
  2. Magellanic Clouds
  3. HST photometry
  4. Photometry
  5. Pre-main sequence stars
Bibliographic source Bibcode
2012MNRAS.421...78S
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/421/78
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/421/78
Document Object Identifer DOI

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/421/78
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/421/78
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/421/78
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/421/78/tables?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/421/78/tables?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/421/78/tables?

History

2012-12-11T12:49:41Z
Resource record created
2012-12-11T12:49:41Z
Created
2012-12-28T09:51:41Z
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