41 citations · 157 across the 26 of their papers we have counts for
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An AstroSat/UVIT study of galaxies in the cluster Abell 2199
Smriti Mahajan, Kulinderpal Singh, Somak Raychaudhury
(abridged) We present the newly acquired data for an AstroSat/UVIT field centered on a face-on spiral starburst galaxy UGC 10420, located in the cluster Abell 2199. We have analyse…
Soft X-ray and FUV observations of Nova Her 2021 (V1674~Her) with AstroSat
Yash Bhargava, Gulab Chand Dewangan, G. C. Anupama +8
Nova Her 2021 or V1674 Her was one of the fastest novae to be observed so far. We report here the results from our timing and spectral studies of the source observed at multiple ep…
A Multi-wavelength Study of Swift J0503.7-2819: a Chimeric magnetic CV
Kala G. Pradeep, Kulinder Pal Singh, G. C. Dewangan +7
We present multi-wavelength temporal and spectral characteristics of a magnetic cataclysmic variable (MCV) Swift J0503.7-2819, using far ultraviolet (FUV) and X-ray data from Astro…
Multi-wavelength observations of multiple eruptions of the recurrent nova M31N 2008-12a
Judhajeet Basu, M. Pavana, G. C. Anupama +8
We report the optical, UV, and soft X-ray observations of the eruptions of the recurrent nova M31N 2008-12a. We infer a steady decrease in the accretion rate over the y…
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…
Dashing through the cluster: An X-ray to radio view of UGC 10420 undergoing ram-pressure stripping
Smriti Mahajan, Kulinder Pal Singh, Juhi Tiwari +1
We present multi-wavelength data and analysis, including new FUV AstroSat/UVIT observations of the spiral galaxy UGC 10420 (z=0.032), a member of the cluster Abell 2199. UGC 10420…