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Seminars and Colloquia - 2023

#	Date	Time	Seminar/Colloquium	Speaker	Title
121	17/08/2023	04:00 PM	Colloquium	Golam Shaifullah (University of Milano-Bicocca, Italy)	Pulsar Timing Arrays - the search for a nanohertz background
122	11/08/2023	04:00 PM	Colloquium	Suvodip Mukherjee (TIFR-Mumbai)	Shining Light on the Cosmos Using Multi-Band Gravitational-Wave Signals
123	31/07/2023	04:00 PM	Seminar	Simranpreet Kaur (Institute for Space Sciences, Barcelona, Spain)	Probing BHB2007-1: A Young Star hosting a Potential Substellar Companion Inducing a Gap in its Disk
124	02/06/2023	04:00 PM	Colloquium	Navin Sridhar (Columbia University, USA)	ms- to millenia-long radio transients powered by accreting engines
125	29/05/2023	04:00 PM	Colloquium	Surhud More (Inter-University Centre for Astronomy and Astrophysics, Pune)	Cosmological constraints from Year 3 data from the Subaru Hyper Suprime Cam Survey
126	19/05/2023	04:00 PM	Colloquium	Kanak Saha (Inter-University Centre for Astronomy and Astrophysics, Pune)	The AstroSat UV Deep Field: Key results
127	15/05/2023	04:00 PM	Colloquium	Sameer Salunkhe (NCRA-TIFR)	Diffuse Radio Emissions from Low Mass Galaxy clusters
128	17/04/2023	04:00 PM	Colloquium	Siddhartha Bhattacharyya (NCRA-TIFR)	Constraining the Energy Population of FRBs using Statistical Inference
129	27/03/2023	04:00 PM	Colloquium	Niharika Sravan (CalTech, USA)	Autonomous Real-time Decision-making in the Era of Multi-messenger Astronomy
130	13/03/2023	04:00 PM	Colloquium	George Melikidze (University of Zielona Gora, Poland)	Coherent emission: theory and observable evidences
131	10/03/2023	04:00 PM	Colloquium	Vikram Khaire (Indian Institute of Space Science and Technology, Thiruvananthapuram)	How to probe AGN feedback using the intergalactic medium?
132	08/03/2023	04:00 PM	Colloquium	Aditya Chowdhury (NCRA-TIFR)	The GMRT-CATz1 Survey: Atomic Hydrogen in Galaxies at z~1
133	06/03/2023	04:00 PM	Colloquium	Debanjan Bose (Presidency University, Kolkata)	The Three Energetic Messengers of our Universe
134	24/02/2023	04:00 PM	Colloquium	Jerome Petri (Strasbourg Observatory, France)	Multi-wavelength light-curve fitting of young and millisecond pulsars
135	20/02/2023	04:00 PM	Colloquium	Rahul Basu (University of Zielona Gora, Poland)	The origin of out-flowing plasma in Pulsars from a Partially Screened Gap.
136	17/02/2023	04:00 PM	Colloquium	Victoria Fawcett (Newcastle University, UK)	The peculiar radio properties of red quasars
137	30/01/2023	04:00 PM	Colloquium	Pravin Natwariya (Physical Research Laboratory, Ahmedabad)	21 cm Cosmology: Constraining Dark Matter and Primordial Magnetic Fields
138	23/01/2023	04:00 PM	Colloquium	Soumavo Ghosh (Max-Planck Instiute for Astronomy, Heidelberg, Germany)	Can spirals help the Milky Way breathe? - A quest with simulations and the Gaia mission
139	16/01/2023	04:00 PM	Colloquium	Mohamed Rameez (TIFR-Mumbai)	The first decade of neutrino astronomy with IceCube, and the way forward.
140	16/01/2023	11:00 AM	Seminar	Marcus Halson (Durham University, UK)	Observing Galaxy Clusters with MUSE
141	09/01/2023	04:00 PM	Colloquium	Alastair Edge (Durham University, UK)	The Slow Heartbeat of Supermassive Black Hole Fuelling

Seminars and Colloquia - 2022

#	Date	Time	Seminar/Colloquium	Speaker	Title
142	22/12/2022	04:00 PM	Colloquium	Shivani Bhandari (ASTRON/JIVE, The Netherlands)	The host galaxies and local environments of fast radio bursts
143	19/12/2022	04:00 PM	Colloquium	Mayuresh Surnis (Indian Institute of Science Education and Research, Bhopal)	Long Period Pulsars as a Potential Central Engine for Fast Rado Bursts
144	05/12/2022	04:00 PM	Colloquium	Apurba Bera (Curtin University, Perth, Australia)	The evolution of the HI mass function over the last 4 Gyr
145	25/11/2022	04:00 PM	Colloquium	Resmi Lekshmi (Indian Institute of Space Science and Technology, Thiruvananthapuram)	Relativistic outflows from neutron star mergers
146	14/11/2022	04:00 PM	Colloquium	Anshu Kumari (University of Helskinki, Finland)	Coronal Mass Ejections: From Observations to Simulations
147	11/11/2022	04:00 PM	Colloquium	Prakash Gaikwad (Max Planck Instiute for Astronomy, Heidelberg, Germany)	Evolution of the intergalactic medium in the past 12.8 billion years
148	28/10/2022	04:00 PM	Colloquium	Sanskriti Das (KIPAC, Stanford University, USA)	Discovery of diffuse HI 21cm emission in the extended halo of local galaxies
149	17/10/2022	04:00 PM	Colloquium	Janakee Raste (NCRA-TIFR)	Studying the end of Reionization with the 21-cm Signal
150	30/09/2022	04:00 PM	Seminar	Somnath Dutta (Academia Sinica Institute of Astronomy and Astrophysics, Taiwan)	Jet and outflow properties of extremely Young Stellar Objects
151	29/09/2022	04:00 PM	Seminar	M. Nimalan (Thoughtworks e4r, India)	Source Detection - Fast! Really Fast!! Really Really Fast!!!
152	22/08/2022	04:00 PM	Seminar	Hariharan Krishnan (University of Cape Town, South Africa)	A Real-Time Transient Imaging Correlator for Compact Radio Arrays
153	12/08/2022	04:00 PM	Colloquium	Anjan Kumar Sarkar (NCRA-TIFR)	Simulating HI visibilities on the Light Cone
154	08/08/2022	04:00 PM	Colloquium	Mohit Bhardwaj (McGill University, Canada)	Deciphering the origins of FRBs using local Universe CHIME/FRB discoveries
155	22/07/2022	04:00 PM	Colloquium	Lankeswar Dey (NCRA-TIFR)	The curious case of OJ 287: a supermassive black hole binary?
156	18/07/2022	04:00 PM	Colloquium	Prasun Dutta (Indian Institute of Technology (BHU), Varanasi)	Multi-Scale HI: Structure and Dynamics of the Interstellar Medium
157	12/07/2022	04:00 PM	Colloquium	Namrata Roy (University of California, Santa Cruz, USA)	Star formation suppression and feedback in nearby passive galaxies
158	10/06/2022	04:00 PM	Colloquium	Debarati Chatterjee (Inter-University Centre for Astronomy and Astrophysics, Pune)	Hints from Multi-disciplinary Physics to probe dense matter in Neutron Stars
159	01/06/2022	04:00 PM	Seminar	Shikhar Mittal (TIFR, Mumbai)	Implications of the EDGES cosmological 21-cm measurement for astrophysics and non-standard physics in the JWST era
160	27/05/2022	04:00 PM	Colloquium	Nishant Singh (Inter-University Centre for Astronomy and Astrophysics, Pune)	Solar magnetism and the convective conundrum