28 citations · 67 across the 9 of their papers we have counts for
3 papers · 1 filter
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…