Related by context. Frequent words. (Click for all words.) 57 Satish Gupta 55 Nehru Planetarium 53 Madhusudhan 53 Niyogi 52 Roychowdhury 52 Astrophysicist 50 Venkateswaran 50 Ashis 49 Chandra 49 astronomer 49 Samanta 49 Manandhar 49 Subhadra 49 Gehrels 49 astrophysicists 49 Prafulla 49 Ashvin 48 Viji 48 Datta 48 Madhavan Nair 48 Partha 48 G Madhavan Nair 48 Susmita 48 Raman 48 Pramanik 48 astrophysical 48 Filippenko 48 elliptical galaxies 47 Rignot 47 Jayanth 47 Shyamala 47 Astrophysics 47 STScI 47 Mridula 47 Carolyn Porco 47 Galaxy Evolution 47 Bapat 47 CfA 47 Niels Bohr Institute 47 solar corona 47 Mrinalini 47 Shashidhar 47 Shyama 47 Misra 47 Majumdar 47 XMM Newton 47 Bejan 47 Sudheer 47 Mridul 47 Rajgopal 46 Savithri 46 cosmic ray 46 WASP #b 46 Raghuveer 46 Cassini imaging 46 active galactic nuclei 46 National Astronomical Observatory 46 Asish 46 Malini 46 Joshi 46 Sahoo 46 interplanetary spacecraft 46 G. Madhavan Nair 46 Anuradha 46 Debashis 46 spectroscopic 46 magnetars 46 Sumant 46 Soman 46 Ananth 46 Muralidhar 46 Krishnamurthi 46 Sanchita 46 Saritha 45 ionospheric 45 Cepheids 45 Chandrakala 45 Nandini 45 galaxy formation 45 Soundararajan 45 magnetar 45 redshift 45 gravitational lensing 45 Acharya 45 Nayana 45 cosmic microwave background 45 Hrishikesh 45 astronomical observations 45 Abhilasha 45 Astrophysicists 45 Madhavi 45 Vrinda 45 Sreedhar 45 Planetary Science Institute 45 TIFR 45 Janardan 45 Beena 45 Nagraj 45 Sandhya 45 Natarajan 45 Shekar