41 citations · 157 across the 26 of their papers we have counts for
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Shock-driven synchrotron radio emission from the 2021 outburst of RS Ophiuchi
A. J. Nayana, G. C. Anupama, Nirupam Roy +4
We present low-frequency radio observations of the Galactic symbiotic recurrent nova RS Ophiuchi during its 2021 outburst. The observations were carried out with the upgraded Giant…
Surface activity of rapidly rotating stars from simultaneous X-ray and UV observations with AstroSat
Lalitha Sairam, Utkarsh Pathak, Kulinder Pal Singh
Our study focuses on analysing the coronal, transition and chromospheric activity of four rapidly rotating stars located within 50 pc in the solar neighbourhood. We have used the m…
X-ray Activity Variations and Coronal Abundances of the Star-Planet Interaction candidate HD 179949
Anshuman Acharya, Vinay L. Kashyap, Steven H. Saar +2
We carry out detailed spectral and timing analyses of the X-ray data of HD 179949, a prototypical example of a star with a close-in giant planet with possible star-planet…
Radio Observations of Magnetic Cataclysmic Variables
Paul Barrett, Christopher Dieck, Anthony J. Beasley +2
The NSF's Karl G. Jansky Very Large Array (VLA) is used to observe 122 magnetic cataclysmic variables (MCVs) during three observing semesters (13B, 15A, and 18A). We report radio d…
A Jansky VLA Survey of Magnetic Cataclysmic Variable Stars: I. The Data
Paul E. Barrett, Christopher Dieck, Anthony J. Beasley +2
The Jansky Very Large Array was used to observe 121 magnetic cataclysmic variables (MCVs). We report radio detections of 19 stars. Fourteen are new radio sources, increasing the nu…