| Friday, 22 February, 2019 | ||
| Time: 11:30 - 13:00 | ||
| Venue: Room 911, 9th Floor, Central Block | ||
| Stars, ISM and the Galaxy V [Chairperson: Priya Hassan] | ||
| Speaker | Title | Time in Minutes |
| Biplab Bijay | A pilot survey for pulsars with uGMRT | 15 |
| Aru Beri | NICER and AstroSat Observations of Swift J1658.2-4242 during its 2017 Outburst | 15 |
| Chandrashekhar Kalugodu | Study of Quasi-Periodic Pulsations in Super-flares : QPP analysis of post-flare light curves of AB-Dor | 15 |
| Athira Unni | Precision chemical abundances of exoplanet host stars | 15 |
| Divya Rawat | Study of timing and spectral evolution from χ to heartbeat class in GRS 1915+105 using LAXPC and SXT | 15 |
| Arka Chatterjee | Discovery of Jet Induced Soft Lags for Galactic Black Holes and AGNs | 15 |
| Friday, 22 February, 2019 | ||
| Time: 11:30 - 13:00 | ||
| Venue: Room 105, First floor, Central Block | ||
| Extragalactic Astronomy V [Chairperson: Smitha Subramanian ] | ||
| Speaker | Title | Time in Minutes |
| Susmita Chakravorty | Winds in Active Galactic Nuclei (I) | 30 |
| Amit Kumar Mandal | Estimation of the size and structure of the broad line region in AGN using Bayesian approach | 15 |
| Biny Sebastian | Understanding Outflows in LLAGN through Polarimetry | 15 |
| Prajwel Joseph | UVIT view of Centaurus A | 15 |
| Savithri Ezhikode | Multi-wavelength studies of Mrk 0926 and Mrk 0110 with AstroSat | 15 |
| Friday, 22 February, 2019 | ||
| Time: 11:30 - 13:00 | ||
| Venue: Council Room, Ground Floor, Central Block | ||
| Sun and the Solar System II [Chairperson: Piyali Chatterjee] | ||
| Speaker | Title | Time in Minutes |
| SP Rajaguru | Meridional circulation in the solar convection zone: current consensus from helioseismology (I) | 30 |
| Shanwlee Sow Mondal | Understanding the solar spicules through numerical simulation | 15 |
| Shyama Narendranath | FIP bias variations in solar flares using soft X ray spectroscopy | 15 |
| Sharad Tripathi | Enhanced Solar Radiations and their effect on Ionospheric Ionization | 15 |
| Aarti Fulara | On the Dynamics and Energetics of two EUV Waves on 11 April 2013 | 15 |
| Friday, 22 February, 2019 | ||
| Time: 11:30 - 13:00 | ||
| Venue: Seminar Hall, Block II Ground Floor | ||
| Instrumentation and Techniques III [Chairperson: Brijesh Kumar] | ||
| Speaker | Title | Time in Minutes |
| Vikram Rana | Hard X-ray Focusing Optics: A Unique Tool to Probe the Extreme Universe (I) | 30 |
| Kuldeep Yadav | Status update of MACE gamma-ray telescope | 15 |
| Nilesh Chouhan | Mirror panel alignment procedure for the MACE Telescope | 15 |
| Sonal Patel | Expected performance parameters of the G-APD (SiPM) based imaging atmospheric Cherenkov Gamma-ray telescope | 15 |
| Debdutta Paul | Detection and Characterisation of Cosmic Rays in AstroSat-CZT Imager data | 15 |
| Friday, 22 February, 2019 | ||
| Time: 14:00 - 15:30 | ||
| Venue: Room 911, 9th Floor, Central Block | ||
| Stars, ISM and the Galaxy VI [Chairperson: Priya Hassan] | ||
| Speaker | Title | Time in Minutes |
| Radhika D | AstroSat observations of persistent black holes GRS 1758-258 and 1E 1740.7-2942 | 15 |
| Sabhya Hebbar | Temporal properties of the black hole candidate MAXI J1820+070 using AstroSat | 15 |
| Blessy Baby | Spectro-Temporal Analysis of 4U 1630-472 during its 2018 outburst with AstroSat | 15 |
| Aneesha U | Study of long term evolution of accretion dynamics of GX 339-4 | 15 |
| Debarata Adak | Dust Polarization Modelling at Large Scale Using Planck and EBHIS Data | 15 |
| Sananda Raychaudhurie | Simulation of radiation driven winds from Keplerian disk | 15 |
| Friday, 22 February, 2019 | ||
| Time: 14:00 - 15:30 | ||
| Venue: Room 105, First floor, Central Block | ||
| Extragalactic Astronomy VI [Chairperson: Smitha Subramanian] | ||
| Speaker | Title | Time in Minutes |
| Sameer Salunkhe | Low-frequency radio study of MACS clusters using the GMRT at 610 and 235 MHz | 15 |
| Majidul Rahaman | Lessons from High Fidelity X-ray Temperature Maps of sample of HIFLUGCS galaxy clusters | 15 |
| Anwesh Majumder | Physical Inference from γ-ray, X-ray and Optical/IR Time Variability of a Large Sample of Fermi Blazars | 15 |
| Prasun Dhang | A numerical study of MRI driven dynamo in RIAFs | 15 |
| Abhisek Mohapatra | Physical conditions in high-z triply ionized carbon: origin and evolution | 15 |
| Jais Kumar | Instrumental Calibration for EoR observations | 15 |
| Friday, 22 February, 2019 | ||
| Time: 14:00 - 15:30 | ||
| Venue: Council Room, Ground Floor, Central Block | ||
| Sun and the Solar System III [Chairperson: Piyali Chatterjee] | ||
| Speaker | Title | Time in Minutes |
| Anil Raghav | An identification of Alfven wave in shock sheath of coronal mass ejection at 1 AU | 30 |
| Pankaj Kumar | Multiwavelength study of equatorial coronal-hole jets | 15 |
| Yamini Rao | Characterization of cool loop systems using multiple datasets as observed by Interface Region Imaging Spectrograph (IRIS) | 15 |
| Nancy Narang | High-Frequency Dynamics of an active region moss as observed by IRIS | 15 |
| Sangeetha CR | Magnetic and Kinetic helicity changes during M-class X-ray flares | 15 |
| Sargam Mulay | Temperature structure of sigmoids | 15 |