112 citations · 832 across the 48 of their papers we have counts for
3 papers · 1 filter
Saraswati: An Extremely Massive ~ 200 Megaparsec Scale Supercluster
Joydeep Bagchi, Shishir Sankhyayan, Prakash Sarkar +3
Here we report the discovery of an extremely massive and large supercluster (called Saraswati) found in the Stripe 82 region of SDSS. This supercluster is a major concentration of…
Discovery of Giant Radio Galaxies from NVSS: Radio & Infrared Properties
Pratik Dabhade, Madhuri Gaikwad, Joydeep Bagchi +3
Giant radio galaxies (GRGs) are one of the largest astrophysical sources in the Universe with an overall projected linear size of ~0.7 Mpc or more. Last six decades of radio astron…
MACS J0553.4-3342: A young merging galaxy cluster caught through the eyes of Chandra and HST
M. B. Pandge, Joydeep Bagchi, S. S. Sonkamble +6
We present a detailed analysis of a young merging galaxy cluster \mac~(z=0.43), from {\it Chandra} X-ray and {\it Hubble Space Telescope} archival data. X-ray observations confirm…