64 citations · 436 across the 26 of their papers we have counts for
27 papers
Swift and XMM-Newton observations of an RS CVn type eclipsing binary SZ Psc: Superflare and coronal properties
Subhajeet Karmakar, Sachindra Naik, Jeewan C. Pandey +1
We present an in-depth study of a large and long duration (1.3 days) X-ray flare observed on an RS CVn type eclipsing binary system SZ Psc using observations from Swift observat…
AstroSat observations of long-duration X-ray superflares on active M-dwarf binary EQ Peg
Subhajeet Karmakar, Sachindra Naik, Jeewan C. Pandey +1
We present a comprehensive study of three large long-duration flares detected on an active M-dwarf binary EQ Peg using the Soft X-Ray Telescope of the AstroSat observatory. The pea…
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…
Coronae of an active fast rotator FR Cnc
Jeewan C. Pandey, Gurpreet Singh, Subhajeet Karmakar +4
We present the first detailed X-ray study and simultaneous optical observations of the active fast rotating star FR Cnc. The X-ray spectra are found to be explained by two-temperat…
Magnetic activities on active solar-type stars
Subhajeet Karmakar, Jeewan C. Pandey, Sachindra Naik +2
We present results obtained from the studies of magnetic activities on four solar-type stars (F-type star KIC 6791060, K-type star LO Peg, and two M-type planet-hosting stars K2-33…
The World Space Observatory Ultraviolet (WSO-UV), as a bridge to future UV astronomy
B. Shustov, A. I. G'omez de Castro, M. Sachkov +6
The ultraviolet (UV) astronomy is a very demanded branch of space astronomy. Many dozens of short-term UV-experiments in space, as well as long-term observatories, have brought a v…