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Multi-wavelength study of the disk around the very low-mass star Par-Lup3-4⋆

Authors :
Huélamo, N.
Bouy, H.
Pinte, C.
Ménard, F.
Duchêne, G.
Comerón, F.
Fernández, M.
Barrado, D.
Bayo, A.
de Gregorio-Monsalvo, I.
Olofsson, J.
Source :
Astronomy and Astrophysics; November 2010, Vol. 523 Issue: 1
Publication Year :
2010

Abstract

Context.Par-Lup3-4 is a very low-mass star (spectral type M5) in the Lupus III star-forming region. It shows spectroscopic evidence of accretion and mass-loss. In the optical and near-infrared, the object is underluminous by  ≈ 4 mag when compared to objects of similar mass in the same association.

Details

Language :
English
ISSN :
00046361 and 14320746
Volume :
523
Issue :
1
Database :
Supplemental Index
Journal :
Astronomy and Astrophysics
Publication Type :
Periodical
Accession number :
ejs22530745
Full Text :
https://doi.org/10.1051/0004-6361/200810361