3 papers
astro-ph.GA2025
Survival of dust in super-dusty galaxies at redshifts
Yuri A. Shchekinov, Biman B. Nath
The presence of dust in galaxies at redshifts is commonly connected with core collapse supernovae (SN). Galaxies with exceptionally large dust mass, of order of \% of…
astro-ph.GA2024
Can supernova from runaway stars mimic the signs of absorbing `super-virial' gas?
Mukesh Singh Bisht, Projjwal Banerjee, Biman B. Nath +1
The recent detection of large column density absorption lines from highly ionized gas in a few directions through the circumgalactic medium (CGM) of the Milky Way (MW) has been puz…
astro-ph.GA2024
AstroSat/UVIT Study of the Diffuse Ultraviolet Radiation in the Dwarf Galaxy Holmberg II
Olag Pratim Bordoloi, B. Ananthamoorthy, P. Shalima +4
We present measurements of diffuse ultraviolet emission in the dwarf irregular galaxy Holmberg II obtained with the UltraViolet Imaging Telescope (UVIT) onboard AstroSat. With a sp…