AR-2020-21

114 33 rd ANNUAL REPORT 2020-21 Ranjeev Misra Black Holes in the Universe, Fifth Arab School in Astronomy, Cairo, October 2020. Identifying the QPO Frequencies of GRS 1915+105 as General Relativistic Dynamic Ones, Relativistic Astrophysics, Theory andObservational Perspectives,Warsaw, Poland, March 2021. Sanjit Mitra (i) Surfing Gravitational Waves, April 1, 2020; and (ii) To Search for Unknown Sources of Gravitational Waves, April 22, 2020, IUCAA, GW@Home. PyStoch and Spherical Harmonic Search, Stochastic Group F2F, LIGO – Virgo – KAGRACollaboration Meeting, Glasgow, September 15, 2020. Updates on the All Sky All Frequency, Stochastic Group F2F, LIGO – Virgo – KAGRA Collaboration Meeting, Milwakee, March 16, 2021. Anupreeta More Strong Gravitational Lensing, Introductory Summer School, and Refresher Course in Astronomy and Astrophysics, IUCAA, May 28, 2020. Gravitationally Lensed SNe, ILMT Workshop, ARIES, Nainital, June 20, 2020. Searches of Lensed Transients and Variables, Time Domain Cosmology with Strong Lensing Workshop, Kavli IPMU, University of Tokyo, January 25, 2021. Surhud More Astrophysics Experimental Physics and Cosmology, Kavli IPMU, University of Tokyo, August 27, 2020. Pheno , IISc, Bengaluru, October 7, 2020. Sowgat Muzahid MUSEQuBES and MEGAFLOW: MUSE Surveys on the Circumgalactic Medium, IUCAA, January 2021. Jayant V. Narlikar Bhaskara and Leelavati , IIIT, Kurnool, November 21, 2020. Searches for Extraterrestrial Micro-Life, Krishnaji Memorial Lecture, NASI, IISER, Pune, February 25, 2021.