33 citations · 93 across the 5 of their papers we have counts for
5 papers
UGPS J194310+183851: an Unusual Optical and X-ray Faint Cataclysmic Variable?
C. Morris, T. J. Maccarone, P. W. Lucas +7
The growing number of multi-epoch optical and infrared sky surveys are uncovering unprecedented numbers of new variable stars, of an increasing number of types. The short interval…
Large amplitude periodic outbursts and long period variables in the VVV VIRAC2- database
Zhen Guo, P. W. Lucas, L. C. Smith +13
The VISTA Variables in the Via Lactea (VVV) survey obtained near-infrared photometry toward the Galactic bulge and the southern disc plane for a decade (2010 - 2019). We designed a…
Analysis of physical processes in eruptive YSOs with near infrared spectra and multi-wavelength light curves
Zhen Guo, P. W. Lucas, C. Contreras Peña +11
The decade-long Vista Variables in the Via Lactea (VVV) survey has detected numerous highly variable young stellar objects (YSOs). We present a study of 61 highly variable VVV YSOs…
Discovery of a mid-infrared protostellar outburst of exceptional amplitude
P. W. Lucas, J. Elias, S. Points +12
We report the discovery of a mid-infrared outburst in a Young Stellar Object (YSO) with an amplitude close to 8 mag at 4.6 m. WISEA J142238.82-611553.7 is one of 23…
Photometric variability of massive young stellar objects. I
G. D. C. Teixeira, M. S. N. Kumar, L. Smith +8
The VVV survey has allowed for an unprecedented number of multi-epoch observations of the southern Galactic plane. In a recent paper,13 massive young stellar objects(MYSOs) have al…