Publications (22)
Observations of AGNs using PACT
D. Bose, V. R. Chitnis, P. R. Vishwanath +5
The 72-Hour WEBT Microvariability Observation of Blazar S5 0716+714 in 2009
G. Bhatta, J. R. Webb, H. Hollingsworth +42
Intranight variability of 3C 454.3 during its 2010 November outburst
R. Bachev, E. Semkov, A. Strigachev +6
Radio to gamma-ray variability study of blazar S5 0716+714
B. Rani, T. P. Krichbaum, L. Fuhrmann +34
Duration distributions for different softness groups of gamma-ray bursts
Y. -P. Qin, A. C. Gupta, J. H. Fan +2
Search for TeV $γ$--ray emission from blazar 1ES1218+304 with TACTIC telescope during March-April 2013
K. K. Singh, K. K. Yadav, A. K. Tickoo +22
Optical and X-ray Variability of Blazars
A. C. Gupta
Optical Photometrical Observations and Variability for Quasar 4C 29.45
J. H. Fan, J. Tao, B. C. Qian +6
Multi-wavelength temporal and spectral variability of the blazar OJ 287 during and after the December 2015 flare: a major accretion disc contribution
P. Kushwaha, A. C. Gupta, P. J. Wiita +33
Flux and spectral variability of the blazar PKS 2155-304 with XMM-Newton: Evidence of Particle Acceleration and Synchrotron Cooling
Jai Bhagwana, A. C. Gupta, I. E. Papadakis +1
Intra-night Optical Variability of BL Lacs, Radio-Quiet Quasars and Radio-Loud Quasars
C. S. Stalin, A. C. Gupta, Gopal-Krishna +2
Rapid Variability of Blazar 3C 279 during Flaring States in 2013-2014 with Joint Fermi-LAT, NuSTAR, Swift, and Ground-Based Multi-wavelength Observations
M. Hayashida, K. Nalewajko, G. M. Madejski +49
The nature of the intranight variability of radio-quiet quasars
B. Czerny, A. Siemiginowska, A. Janiuk +1
A ~4.6 h quasi-periodic oscillation in the BL Lacertae PKS 2155-304?
P. Lachowicz, A. C. Gupta, H. Gaur +1
The New Variability Phase of OJ 287 and Emergence of New Components in NIR to X-ray Region
P. Kushwaha, E. M. de Gouveia Dal Pino, A. C. Gupta +1
Optical-NIR variability of blazars on diverse timescales
A. Agarwal, A. C. Gupta
Two types of softening detected in X-ray afterglows of Swift bursts: internal and external shock origins?
Y. -P. Qin, A. C. Gupta, J. H. Fan +1
Intra-night Optical Variability of Luminous Radio Quiet QSOs
A. C. Gupta, U. C. Joshi
Near Infrared Intraday Variability of Mrk 421
A. C. Gupta, D. P. K. Banerjee, N. M. Ashok +1
Multi-color Optical Variability of the TeV Blazar Mrk 501 in the Low-State
A. C. Gupta, W. G. Deng, U. C. Joshi +2
Optical Intra-day Variability in Blazars
A. C. Gupta, J. H. Fan, J. M. Bai +1
Hardness ratio evolutionary curves of gamma-ray bursts expected by the curvature effect
Y. -P. Qin, C. -Y. Su, J. H. Fan +1