89 citations · 251 across the 10 of their papers we have counts for
3 papers · 1 filter
Short and long term near-infrared spectroscopic variability of eruptive protostars from VVV
Zhen Guo, P. W. Lucas, C. Contreras Peña +7
Numerous eruptive variable young stellar objects (YSOs), mostly Class I systems, were recently detected by the near-infrared Vista Variables in the Via Lactea (VVV) survey. We pres…
VVV-WIT-04: an extragalactic variable source caught by the VVV Survey
Roberto K. Saito, Dante Minniti, Valentin D. Ivanov +8
We report the discovery of VVV-WIT-04, a near-infrared variable source towards the Galactic disk located ~0.2 arcsec apart from the position of the radio source PMN J1515-5559. The…
Primeval very low-mass stars and brown dwarfs - V. A halo L3 subdwarf with prograde eccentric orbit in the Galactic plane
Z. H. Zhang, A. J. Burgasser, L. C. Smith
VVV J125641636202039 is an L subdwarf located in the Galactic plane ( = 0.831 deg) discovered by its high proper motion (1.1 arcsec yr/s). We obtained an optical to near-infr…