218 citations · 904 across the 34 of their papers we have counts for
5 papers · 1 filter
A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE).XII. Ionised gas emission in the inner regions of lenticular galaxies
A. Boselli, M. Fossati, A. Longobardi +24
As part of the VESTIGE survey, a blind narrow-band Ha+[NII] imaging survey of the Virgo cluster carried out with MegaCam at the CFHT, we discovered 8 massive lenticular galaxies wi…
ASTROSAT/UVIT Near and Far Ultraviolet Properties of the M31 Bulge
Denis Leahy, Cole Morgan, Joseph Postma +1
AstroSat has surveyed M31 with the UVIT telescope during 2017 to 2019. The central bulge of M31 was observed in 2750-2850 A, 2000-2400 A, 1600-1850 A, 1450-1750 A, and 1200-1800 A…
FUV Variable Sources in M31
Denis Leahy, Megan Buick, Joseph Postma +1
The Ultraviolet Imaging Telescope (UVIT) onboard the AstroSat observatory has imaged the Andromeda Galaxy (M31) from 2017 to 2019 in FUV and NUV with the high spatial resolution of…
Tracing young star-forming clumps in the nearby flocculent spiral galaxy NGC 7793 with UVIT imaging
Chayan Mondal, Annapurni Subramaniam, Koshy George +3
Star formation in galaxies is a hierarchical process with a wide range of scales from smaller clusters to larger stellar complexes. Here, we present an ultra-violet imaging study o…
A pair of UV nuclei or a compact star forming region near the active nucleus in Mrk~766?
P. P. Deka, G. C. Dewangan, K. P. Singh +1
We report the discovery of a bright, compact ultraviolet source at a projected separation of 1.1~kpc from the known active galactic nucleus (AGN) in Mrk~766 based on Astrosat/UVIT…