Name: Wide Band Spectral and Timing Studies of Cosmic X-ray Sources
Start: 2017-01-10T10:00:00+05:30
End: 2017-01-13T16:00:00+05:30
Location: TIFR-Mumbai

Wide Band Spectral and Timing Studies of Cosmic X-ray Sources

from Tuesday, 10 January 2017 (10:00) to Friday, 13 January 2017 (16:00)

Monday, 9 January 2017
Tuesday, 10 January 2017
10:00
10:00 - 11:00
Room: AG-66
Contributions

10:00 Study of accretion flow around black holes becomes Science - Sandip Chakrabarti

10:25 How black hole spin may affect jets from accretion discs around black holes - Indranil Chattopadhyay

10:45 TCAF Solution in XSPEC: An Efficient Model to Study Accretion Flow Properties of Black Hole Sources - Dipak Debnath
11:30
11:30 - 13:00
Room: AG-66
Contributions

11:30 Black-hole binaries in the AstroSat era - Tomaso Belloni

11:55 Lessons from simultaneous multiwavelength astronomy in the Time Domain Era - Poshak Gandhi

12:20 A wide-band spectral and timing model for jets in X-ray binaries - Julien Malzac

12:40 Evidence for an extremely energetic jet-base during the June 2015 outburst of V404 Cygni - Dipankar Maitra
14:30
14:30 - 16:00
Room: AG-66
Contributions

14:30 A model for jet polarization and emission in blazars - Arun Mangalam

14:45 Dissipative accretion flow around black holes - Santabrata Das

15:00 Accretion Properties of Outbursting Black Hole Sources - Samir Mandal

15:15 Broadband nature of OBH Sources - Anuj Nandi

15:30 Flow geometry variation of Compact objects during their outbursts - Partha Sarathi Pal

15:45 A tilted accretion disk around a spinning black hole: an analytical solution - Chandrachur Chakraborty
16:30 XRB-4 (AG-66), AGN-1 (AG-69), Others-1 (AG-80)
XRB-4 (AG-66), AGN-1 (AG-69), Others-1 (AG-80)
16:30 - 18:00
Room: AG-66, AG-69, AG-80
Contributions

16:30 Heliospheric modulation of cosmic rays during solar cycle 23/24 - Bhupendra Tiwari

16:30 Estimation of mass of black hole candidate H 1743-322 during its 2010 and 2011 outbursts with TCAF solution - Aslam Ali Molla

16:30 Large-amplitude rapid variability in the NLS1 galaxy PG 1404+226 - Labani Mallick

16:40 Measurements of coronal properties of the AGN with NuSTAR - Priyanka Rani

16:45 Possibilities of millisecond time & amp; spectral variability studies in optical bands using FOSC on 3.6 meter Devasthal Optical Telescope - Amitesh Omar

16:45 Numerical simulations of creation and destruction of a Keplerian disk inside a two component advective flow (TCAF) - Abhishek Roy

16:50 Torus covering factors of a sample of type 1 AGN in the local Universe - Savithri Ezhikode

16:55 Estimation of X-ray Jet Flux for Black Holes using TCAF Solution - Arghajit Jana

17:00 Spectral ageing property of giant radio galaxy - Dusmanta Patra

17:00 Variability study of UV sky - Sriyasriti Acharya

17:05 Analysis of declining phase of 2004 outburst of H1743-322 using TCAF solution - Anuvab Banerjee

17:10 X-ray Properties of Young Stars - Himali Bhatt

17:10 Spectral and Time Series Analyses of the Seyfert 1 AGN: Zw 229.015 - Oluwashina Adegoke

17:15 A Very Long and Hot X-ray flare on an RS CVn type eclipsing binary SZ Psc - Subhajeet Karmakar

17:15 Effects of Magnetic Flux Tubes on the Origin, Acceleration and Collimation of Outflows from an Advective Flow - Arnab Deb

17:20 A study of Quasi-stellar Objects (QSOs) - Ajitkumar Salam

17:25 V2400 Oph: A disc-less IP with soft X-ray excess - Aarti Joshi

17:25 Dynamics of accretion flow around Cyg X-1 using TCAF fits of Spectral and timing data - Indrani Banerjee

17:30 Intra-night optical variability characteristics of NLSy1 galaxies - Kshama Kurian

17:35 Image and Time Evolution of Photons of Two Component Advective Flow in presence of Comptonization - Arka Chatterjee

17:40 Radio Observations of Candidate Dual Active Galactic Nuclei in Double Peaked Emission Line Galaxies - Rubinur Khaton

17:45 Is neutron star spectrum also an outcome of TCAF? - Ayan Bhattacharjee
Wednesday, 11 January 2017
09:30
09:30 - 11:00
Room: AG-66
Contributions

09:30 Accretion in black-hole binaries: how does the inner flow look like? - Andrzej Zdziarski

09:55 Radio observations of X-ray binaries and the disk-jet connection - James Miller-Jones

10:20 Modeling MWL data from BHs - Sera Markoff

10:45 MHD driven winds from accretion discs around black hole binaries - Susmita Chakravorty
11:30
11:30 - 13:00
Room: AG-66
Contributions

11:30 Tale of X-ray eclipses - Biswajit Paul

11:50 Swift-BAT observation of the cyclotron lines in HMXB - Giancarlo Cusumano

12:10 X-ray Pulsars as GW sources - Deepto Chakrabarty

12:30 Cyclotron Resonance Scattering Features in High Mass X-ray Binary Pulsars - Sachindra Naik

12:45 The mass, radius, distance and cooling of the neutron star in EXO 0748-676 in quiescence with XMM-NEWTON - Zheng Cheng
14:30
14:30 - 15:30
Room: AG-66
Contributions

14:30 LAXPC- recent results - J. S. Yadav

14:50 LAXPC observation of Cyg X-1 - Ranjeev Misra

15:10 Thermonuclear X-ray bursts in rapid succession in 4U 1636-536 with AstroSat - Aru Beri

15:20 Time resolved spectroscopy of high mass X-ray binaries - Gaurava Kumar Jaisawal
16:00

16:00 - 17:00
Room: AG-66
18:00 XRB-8 (AG-66), XRB-9 (AG-69), BLA-1 (AG-80)
XRB-8 (AG-66), XRB-9 (AG-69), BLA-1 (AG-80)
18:00 - 19:30
Room: AG-66, AG-69, AG-80
Contributions

18:00 Time Resolved Broadband Spectral Energy Distribution of Blazars - A Krishna Mohana

18:00 Smearing of Mass Accretion Rate Variation by Viscous Processes in Accretion Disks in Compact Binary Systems - Arindam Ghosh

18:00 AstroSat/LAXPC view of micro-quasars at different spectral states - Mayukh Pahari

18:10 General relativistic study of astrophysical jets with non-radial cross section - Mukesh Kumar Vyas

18:15 A plausible origin of lognormality in the high energy emission from blazars - Atreyee Sinha

18:15 X-ray Spectral Analysis of AstroSat Observation Cygnus X-1 - Sharada Jogdand

18:20 Radiation-Dominated Accretion in LMXBs; why GRS 1915+105 is Special - James Court

18:25 Study of timing properties of black hole binaries with AstroSat/LAXPC - Anjali Rao

18:30 X-ray spectral evolution of flaring blazars - Nibedita Kalita

18:30 Computation of black hole spectrum - Shilpa Sarkar

18:35 Timing studies of 4U 0115+63 using LAXPC - Jayashree Roy

18:40 The connection between optical and GeV flux variations in blazars - Bhoomika Rajput

18:40 Mass loss from viscous accretion disc around rotating black holes - Md Ramiz Aktar

18:45 Kinematic models for QPOs in BHBs - Prerna Rana

18:50 X-ray Intra-day Variability of Five TeV Blazars with NuSTAR - Ashwani Pandey

18:50 Two temperature accretion flow around rotating black hole - Indu Dihingia

18:55 A spectral-timing analysis of the kHz QPOs in 4U 1636-53: the frequency-energy resolved RMS spectrum - Evandro Ribeiro

19:00 Core shift effect in blazars - Aditi Agrawal

19:00 Study of magnetized accretion flow with relativistic equation of state - Kuldeep Singh

19:05 A study of Cross-Correlation in a Neutron star source GX 17+2 - K. Sriram

19:10 Implications of standing shocks in magnetized accretion discs around black holes - Biplob Sarkar
Thursday, 12 January 2017
09:30
09:30 - 11:00
Room: AG-66
Contributions

09:30 X-ray and multiband variability of AGN - Ian Mchardy

09:55 : Need for simultaneous UV to hard X-ray observations to study quasar evolution - Sibasish Laha

10:15 Narrow line Seyfert 1 galaxies and their multi-wavelength properties - C. S. Stalin

10:30 Multi-wavelength properties of Transient Radio Sources - Sabyasachi Pal

10:45 Measuring primary black hole spin in OJ287 from the predicted General Relativity centenary flare - Achamveedu Gopakumar
11:30
11:30 - 13:00
Room: AG-66
Contributions

11:30 Tidal Disruption Events (TDEs) - Smita Mathur

11:55 GMRT Upgrade: Our Experiences from Observations of AGNs and Diffuse Radio Sources - Dharam Veer Lal

12:15 Multi-Band Spectral Studies of Seyfert Galaxies - Preeti Kharb

12:30 Panchromatic echoes from the tidal disruption of a star by a supermassive black hole - Dheeraj Pasham

12:45 Time-resolved X-ray spectroscopy of stellar flares - Vinay Kashyap
14:30
14:30 - 16:30
Room: AG-66
Contributions

14:30 The beauty of X-ray images - Ajit Kembhavi

14:55 Mirrors : Test them on ground and/or in space - Vadim Burwitz

15:15 Seyfert galaxies: AstroSat results - Gulab Dewangan

15:30 Cataclysmic Variables: Hard X-ray view from NuSTAR - Vikram Rana

15:45 Blazar Spectral Shape : Clues on particle acceleration process - Sunder Sahayanathan

16:00 X-ray spectral deprojection of clusters of galaxies using jMCMC - Kiran Lakhchaura

16:15 A peek into the future - K. P. Singh
17:00
17:00 - 18:00
Room: AG-66 & AG-80
Contributions

17:00 Mass Accretion and Binary Modulation - Manojendu Choudhury

17:00 Luminosity function of Gamma Ray Bursts - Debdutta Paul

17:10 Spectral Properties of High Mass X-ray Binary Cen X-3 - Shivangi Gupta

17:10 CZTI veto as GRB detector - Sudip Chakraborty

17:20 Timing and spectral studies of the transient X-ray binary pulsar KS 1947+300 - Prahlad Epili

17:20 Broadening of the thermal component of the prompt GRB emission due to rapid temperature evolution - Priya Bharali

17:30 Evolution of Spectral and Timing Properties of XTE J1118+480 during its 2000 outburst - Debjit Chatterjee

17:40 2003 Outburst of H1743-322 : A unique X-ray flare after long silence - Shreeram Nagarkoti

17:50 NuSTAR observations of the neutron star 4U 1636-53 - Yanan Wang
18:00 Writing Successful Observing Proposals: The Good, the Bad, and the Ugly
Writing Successful Observing Proposals: The Good, the Bad, and the Ugly
18:00 - 19:00
Room: AG-66
Friday, 13 January 2017
09:30
09:30 - 11:00
Room: AG-66
Contributions

09:30 Recent developments in Gamma Ray Bursts - Narayana Bhat

09:55 X-ray polarimetry of GRBs - Santosh Vadawale

10:15 AstroSat CZT-Imager as a GRB monitor - Varun Bhalerao

10:30 The first CZTI detected GRB: 151006A - Rupal Basak

10:45 Observations of Crab and other SNR with AstroSat - Firoza Sutaria
11:30
11:30 - 13:00
Room: AG-66
Contributions

11:30 AGN Feedback in groups and clusters of galaxies - Somak Raychaudhury

11:50 Chasing the Most Powerful Blazars - Vaidehi Sharan Paliya

12:05 Constraing the particle energy distribution in blazars using recent AstroSat observations - Sunil Chandra

12:20 Multi-waveband study of TeV blazar 1ES1959+650 - Amit Shukla

12:35 Long term variability study of blazars in Fermi Era - Debbijoy Bhattacharya
14:00
14:00 - 15:30
Room: AG-66
Contributions

14:00 Identification of a white dwarf pulsar and observations of a diskless intermediate polar - David Buckley

14:20 AR Scorpii as a possible seed of highly magnetized white dwarfs - Banibrata Mukhopadhyay

14:40 X-ray observations of novae with Swift - Kim Page

14:55 Giant pulse emission from pulsars and ASTROSAT - B.C. Joshi

15:10 Coordinated timing of Crab pulsar with Astrosat CZTI and radio observatories - D. Bhattacharya