Now showing items 1-2 of 2
A population of eruptive variable protostars in VVV
(OXFORD UNIV PRESS, 2016-11)
We present the discovery of 816 high-amplitude infrared variable stars (ΔKs > 1 mag) in 119 deg2 of the Galactic mid-plane covered by the VISTA Variables in the Via Lactea (VVV) survey. Almost all are new discoveries and ...
Infrared spectroscopy of eruptive variable protostars from VVV
(OXFORD UNIV PRESS, 2017-03)
In a companion work (Paper I), we detected a large population of highly variable Young Stellar Objects (YSOs) in the Vista Variables in the Via Lactea (VVV) survey, typically with class I or flat spectrum spectral energy ...