69 citations · 280 across the 18 of their papers we have counts for
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Discovery of double BSS sequences in the old Galactic open cluster Berkeley 17
Khushboo K Rao, Souradeep Bhattacharya, Kaushar Vaidya +1
Blue straggler stars (BSS) are peculiar objects which normally appear as a single broad sequence along the extension of the main sequence. Only four globular clusters (GCs) have be…
A EDR3 search for tidal tails in disintegrating open clusters
Souradeep Bhattacharya, Khushboo K. Rao, Manan Agarwal +2
We carry out a search for tidal tails in a sample of open clusters with known relatively elongated morphology. We identify the member stars of these clusters from the precise astro…
UOCS-VIII. UV Study of the open cluster NGC 2506 using ASTROSAT
Anju Panthi, Kaushar Vaidya, Vikrant Jadhav +4
We study an intermediate-age open cluster NGC 2506 using the \textit{ASTROSAT}/UVIT data and other archival data. We identified 2175 cluster members using a machine learning-based…
Characterization of hot populations of Melotte 66 open cluster using Swift/UVOT
K. K. Rao, K. Vaidya, M. Agarwal +3
Ultraviolet (UV) wavelength observations have made a significant contribution to our understanding of hot stellar populations of star clusters. Multi-wavelength spectral energy dis…
UOCS VII. Blue Straggler Populations of Open Cluster NGC 7789 with UVIT/AstroSat
Kaushar Vaidya, Anju Panthi, Manan Agarwal +4
NGC 7789 is a 1.6 Gyr old, populous open cluster located at 2000 pc. We characterize the blue straggler stars (BSS) of this cluster using the Ultraviolet (UV) data from…