32 citations · 34 across the 3 of their papers we have counts for
6 papers
Transforming gas-rich low-mass disky galaxies into ultra-diffuse galaxies by ram pressure
Kirill Grishin, Igor Chilingarian, Anton Afanasiev +4
Faint extended elliptically-shaped ultra-diffuse galaxies and slightly brighter and more compact dwarf elliptical and lenticular stellar systems are common in galaxy clusters. Thei…
Evolutionary link between ultra-diffuse galaxies and dwarf early-type galaxies
Igor V. Chilingarian, Kirill A. Grishin, Anton V. Afanasiev +2
Spectroscopic studies of low-luminosity early-type galaxies are essential to understand their origin and evolution but remain challenging because of low surface brightness levels.…
Reconstructing star formation histories of recently formed ultra-diffuse galaxies
Kirill A. Grishin, Igor V. Chilingarian, Anton V. Afanasiev +1
Observational studies of ultra-diffuse galaxies (UDGs) represent a significant challenge because of their very low surface brightnesses. A feasible approach is to identify "future"…
Internal dynamics and stellar content of nine ultra-diffuse galaxies in the Coma cluster prove their evolutionary link with dwarf early-type galaxies
Igor Chilingarian, Anton Afanasiev, Kirill Grishin +2
Ultra-diffuse galaxies (UDGs) are spatially extended, low surface brightness stellar systems with regular elliptical-like morphology found in a wide range of environments. Studies…
Mass modelling of a superthin galaxy, FGC1540
Sushma Kurapati, Arunima Banerjee, Jayaram N. Chengalur +4
We present high resolution H{\sc i} 21cm Giant Meterwave Radio Telescope (GMRT) observations of the superthin galaxy FGC1540 with a spatial resolution of 10 8 and…
A 3.5-million Solar Masses Black Hole in the Centre of the Ultracompact Dwarf Galaxy Fornax UCD3
Anton V. Afanasiev, Igor V. Chilingarian, Steffen Mieske +16
The origin of ultracompact dwarfs (UCDs), a class of compact stellar systems discovered two decades ago, still remains a matter of debate. Recent discoveries of central supermassiv…