23 citations · 90 across the 5 of their papers we have counts for
8 papers
The G 305 Star-forming Region: II. Irregular variable stars
N. Medina, J. Borissova, R. Kurtev +11
We present a catalog of 167 newly discovered, irregular variables spanning a 7 deg area that encompasses the G 305 star-forming complex, one of the most luminous giant…
Small scale star formation as revealed by VVVX galactic cluster candidates
J. Borissova, R. Kurtev, N. Amarinho +8
We report a search and analysis of obscured cluster candidates in the "VISTA Variables in the Via Lactea eXtended (VVVX)" ESO Public Survey area encompassing the region between 229…
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…
New Galactic Star Clusters Discovered in the Disk Area of the VVVX Survey
J. Borissova, V. D. Ivanov, P. W. Lucas +8
The "VISTA Variables in the Via Lactea eXtended (VVVX)" ESO Public Survey is a near-infrared photometric sky survey that covers nearly 1700 sq. deg towards the Galactic disk and bu…
Long-term Stellar Variability in the Galactic Centre Region
C. Navarro Molina, J. Borissova, M. Catelan +5
We report the detection of variable stars within a 11.5' x 11.5' region near the Galactic centre (GC) that includes the Arches and Quintuplet clusters, as revealed by the VISTA Var…
An Automated tool to detect variable sources in the Vista Variables in the V\'ıa Láctea Survey. The VVV Variables (V) catalog of tiles d001 and d002
Nicolás Medina, Jura Borissova, Amelia Bayo +8
Time-varying phenomena are one of the most substantial sources of astrophysical information and their study has led to many fundamental discoveries in modern astronomy. We have dev…