32 citations · 123 across the 12 of their papers we have counts for
11 papers
Unraveling eMSTO in NGC 2355: Stellar Rotation and Binaries
Jayanand Maurya, Yu Zhang, Hubiao Niu
The extended Main Sequence Turn-off (eMSTO) in the open cluster NGC 2355 is investigated using precise astrometry and photometry from Gaia DR3 and spectroscopic data from the Gaia-…
The impact of stellar rotations and binaries on the shape of upper main sequence near turn off in open cluster NGC\,6067
Jayanand Maurya, Yu Zhang, Sebastian Kamann +7
We present the analysis of the extended Main Sequence Turn-Off (eMSTO) in the open cluster NGC\,6067. We derive the projected rotational velocity, \textit{v}sin\textit{i}, of the s…
Insights into the 3D layered structure of nearby open clusters through N-body simulations
Kaixiang Lang, Yu Zhang, Hubiao Niu +3
Context. Open clusters (OCs) are important for understanding star formation, dynamics, and evolution. Previous studies have indicated a relationship between cluster structure and m…
Origin of extended Main Sequence Turn Off in open cluster NGC 2355
Jayanand Maurya, M. R. Samal, Louis Amard +5
The presence of extended Main Sequence Turn-Off (eMSTO) in the open clusters has been attributed to various factors, such as spread in rotation rates, binary stars, and dust-like e…
The statistical analysis of the dynamical evolution of the open clusters
Jayanand Maurya, Y. C. Joshi, Manash Ranjan Samal +2
We present the dynamical evolution of ten open clusters which were part of our previous studies. These clusters include both young and intermediate-age open clusters with ages rang…
Investigating stellar variability in the open cluster region NGC 381
Jayanand Maurya, Yogesh C. Joshi, A. Panchal +1
We study variable stars in the field of the open cluster NGC 381 using photometric data observed over 27 nights and identify a total of 57 variable stars out of which five are memb…
Photometric and Kinematic study of the open clusters SAI 44 and SAI 45
Jayanand Maurya, Y. C. Joshi, W. H. Elsanhoury +1
We carry out detailed photometric and kinematic study of the poorly studied sparse open clusters SAI 44 and SAI 45 using ground based BVRI data supplemented by archival…
Variable stars in the field of intermediate-age open cluster NGC 559
Yogesh C. Joshi, Ancy Anna John, Jayanand Maurya +3
This work presents the first long-term photometric variability survey of the intermediate-age open cluster NGC 559. Time-series V band photometric observations on 40 nights taken o…
Photometric study of the young open clusters IC 1442, King 21, and Trumpler 7
Jayanand Maurya, Y. C. Joshi, A. S. Gour
We carried out UBVRcIc photometric study of three poorly studied young open clusters IC 1442, King 21, and Trumpler 7 (Tr 7). We obtained 263, 244, and 128 member stars using Gaia…
Photometric and Kinematic study of the three intermediate age open clusters NGC 381, NGC 2360, and Berkeley 68
Jayanand Maurya, Y. C. Joshi
We present UBVRcIc photometric study of three intermediate age open star clusters NGC 381, NGC 2360, and Berkeley 68 (Be 68). We examine the cluster membership of stars using recen…
Photometric, kinematic and variability study in the young open cluster NGC 1960
Yogesh C. Joshi, Jayanand Maurya, Ancy Anna John +3
We present a comprehensive photometric analysis of a young open cluster NGC 1960 (M36) along with the long-term variability study of this cluster. Based on the kinematic data of Ga…