36 citations · 137 across the 11 of their papers we have counts for
10 papers
UVIT view of NGC 5291: Ongoing star formation in tidal dwarf galaxies at ~ 0.35 kpc resolution
Rakhi R, Geethika Santhosh, Prajwel Joseph +14
NGC 5291, an early-type galaxy surrounded by a giant HI ring, is believed to be formed from collision with another galaxy. Several star forming complexes and tidal dwarf galaxies a…
Decoding NGC 7252 as a blue elliptical galaxy
Koshy George
Elliptical galaxies with blue optical colours and significant star formation are hypothesised to be major merger remnants of gas-rich spiral galaxies or normal elliptical galaxies…
GASP XLV: Stellar Bars In Jellyfish Galaxies. Analysis of ionised gas and stellar populations
Osbaldo Sanchez-Garcia, Bernardo Cervantes Sodi, Jacopo Fritz +7
Stellar bars have been found to substantially influence the stellar populations properties in galaxies, affecting their ability of forming stars. While this can be easily seen when…
Active galactic nucleus feedback in NGC 3982
Prajwel Joseph, Koshy George, K. T. Paul
The energetic feedback from supermassive black holes can influence star formation at the centres of galaxies. Observational evidence for active galactic nucleus (AGN) impact on sta…
UVIT view of Centaurus A; a detailed study on positive AGN feedback
Prajwel Joseph, P. Sreekumar, C. S. Stalin +4
$\require{mediawiki-texvc}$ Supermassive black holes at the centre of active galactic nuclei (AGN) produce relativistic jets that can affect the star formation characteristics of t…
Understanding the secular evolution of NGC 628 using UVIT
K. Ujjwal, Sreeja S. Kartha, Smitha Subramanian +3
Secular and environmental effects play a significant role in regulating the star formation rate and hence the evolution of the galaxies. Since UV flux is a direct tracer of the sta…