109 citations · 421 across the 21 of their papers we have counts for
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Study of Chemically Peculiar Stars-I : High-resolution Spectroscopy and K2 Photometry of Am Stars in the Region of M44
Santosh Joshi, Otto Trust, E. Semenko +30
We present a study based on the high-resolution spectroscopy and K2 space photometry of five chemically peculiar stars in the region of the open cluster M44. The analysis of the hi…
The hot Gamma-Doradus and Maia stars
L. A. Balona, C. A. Engelbrecht, Yogesh C. Joshi +8
The hot ~Doradus stars have multiple low frequencies characteristic of ~Dor or SPB variables, but are located between the red edge of the SPB and the blue edge of the ~Dor…
The Nainital-Cape Survey-IV
Santosh Joshi, P. Martinez, Sowgata Chowdhury +6
The Nainital-Cape survey is a dedicated ongoing survey programme to search for and study pulsational variability in chemically peculiar (CP) stars to understand their internal stru…
One year of monitoring of the Type IIb supernova SN 2011dh
D. K. Sahu, G. C. Anupama, N. K. Chakradhari
Optical photometry and low resolution spectroscopy of the type IIb supernova SN 2011dh in M51 are presented, covering the first year after the explosion. The light curve an…
A spectroscopic analysis of the chemically peculiar star HD207561
S. Joshi, E. Semenko, P. Martinez +7
In this paper we present a high-resolution spectroscopic analysis of the chemically peculiar star HD207561. During a survey programme to search for new roAp stars in the Northern h…
Time-resolved photometric and spectroscopic analysis of a luminous Ap star HD103498
S. Joshi, T. Ryabchikova, O. Kochukhov +4
We present the results on the photometric and spectroscopic monitoring of a luminous Ap star HD103498. The time-series photometric observations were carried out on 17 nights using…
The Nainital-Cape Survey-III : A Search for Pulsational Variability in Chemically Peculiar Stars
S. Joshi, D. L. Mary, N. K. Chakradhari +2
The Nainital-Cape survey is a dedicated research programme to search and study pulsational variability in chemically peculiar stars in the Northern Hemisphere. The aim of the surve…