28 citations · 67 across the 9 of their papers we have counts for
12 papers
SPICY 30021: an embedded bona fide FUor with a mid-infrared precursor
Zhen Guo, Calum Morris, Vitor Fermiano +37
Unstable mass accretion in young stellar objects (YSOs) often leads to observable outbursts, which play a key role in stellar mass assembly during pre-main-sequence evolution. The…
Unresolved triples in the open cluster NGC 2437 (M 46) confirmed by the KMOS VVVX-GalCen Spectroscopic Survey
D. Minniti, T. Palma, C. O. Obasi +31
Recent optical and near-IR photometric databases like Gaia data release 3 (DR3) and the VISTA Variables in the Vía Láctea eXtended (VVVX) ESO public survey allow the exploration of…
A Newly Discovered VVVX Star Cluster Surfing the Galactic Disk
Elisa R. Garro, José G. Fernández-Trincado, Casmir O. Obasi +15
We report the discovery of Garro 04, a previously unidentified stellar cluster toward the Galactic disc, uncovered as part of the ESO/KMOS VVVX-GalCen Spectroscopic Survey. This ob…
Variable stars in the field of the Galactic bulge globular cluster NGC 6522
A. Arellano Ferro, Z. Prudil, M. A. Yepez +2
We present a comprehensive analysis of the variable stars projected on the field of the Galactic bulge globular cluster NGC 6522, offering valuable insights into their characterist…
Astrometry in crowded fields towards the Galactic Bulge
Alonso Luna, Tommaso Marchetti, Marina Rejkuba +2
The astrometry towards the Galactic Bulge is hampered by high stellar crowding and patchy extinction. This effect is particularly severe for optical surveys such as Gaia. In this s…
The variable stars in the field of NGC 6139: A critical approach to their reddening and membership
M. A. Yepez, A. Arellano Ferro, I. Bustos Fierro +1
We present a CCD time-series analysis of the globular cluster NGC 6139 and its variable star population. Using the astrometric data available in -DR3 we performed a memb…