32 citations · 233 across the 19 of their papers we have counts for
19 papers
X-ray Studies of Blazar 1ES 1959+650 Using SWIFT & XMM-NEWTON Satellite
Kiran A Wani, Haritma Gaur, M K Patil
High synchrotron energy peaked blazar 1ES 1959+650 is studied with Swift and XMM-Newton satellite in total 127 observations during the period June 2018-December 2020. We extensivel…
Imaging and photometric studies of NGC 1316 (Fornax A) using Astrosat/UVIT
Nilkanth D Vagshette, Sachindra Naik, Neeraj Kumari +1
We present imaging and photometric studies of the radio galaxy NGC 1316 (Fornax~A) using high spatial resolution near-ultraviolet (NUV) and far-ultraviolet (FUV) imaging telescopes…
A stochastic propagation model to the energy dependent rapid temporal behaviour of Cygnus X-1 as observed by AstroSat in the hard state
Bari Maqbool, M. Sneha Prakash, R. Misra +8
We report the results from analysis of six observations of Cygnus X-1 by Large Area X-ray Proportional Counters (LAXPC) and Soft X-ray Telescope (SXT) on-board AstroSat, when the s…
Cavities, shocks and a cold front around 3C 320
Nilkanth D. Vagshette, Sachindra Naik, Madhav. K. Patil
We present results obtained from the analysis of a total of 110 ks Chandra observations of 3C 320 FR II radio galaxy, located at the centre of a cluster of galaxies at a redshift $…
AGN Feedback in galaxy groups: a detailed study of X-ray features and diffuse radio emission in IC1262
M. B. Pandge, S. S. Sonkamble, Viral Parekh +4
This paper reports a systematic search of X-ray cavities, density jumps and shocks in the inter-galactic environment of the galaxy group IC~1262 using {\it Chandra}, GMRT and VLA a…
Complex UV/X-ray variability of 1H~0707-495
P. K. Pawar, G. C. Dewangan, I. E. Papadakis +3
We study the relationship between the UV and X-ray variability of the narrow-line Seyfert 1 galaxy 1H~0707-495. Using a year long {\it Swift} monitoring and four long {\it XMM-Newt…
Accretion powered AGN feedback in the cores of galaxy clusters
M K Patil
Detection of the copious amount of X-ray emission from the dilute hot plasma in galaxy clusters suggests that a substantial fraction of the central intracluster medium (ICM) is coo…
MACS J0553.4-3342: A young merging galaxy cluster caught through the eyes of Chandra and HST
M. B. Pandge, Joydeep Bagchi, S. S. Sonkamble +6
We present a detailed analysis of a young merging galaxy cluster \mac~(z=0.43), from {\it Chandra} X-ray and {\it Hubble Space Telescope} archival data. X-ray observations confirm…
Detection of a pair of prominent X-ray cavities in Abell 3847
Nilkanth D. Vagshette, Sachindra Naik, Madhav. K. Patil +1
We present results obtained from a detailed analysis of a deep Chandra observation of the bright FR II radio galaxy 3C~444 in Abell~3847 cluster. A pair of huge X-ray cavities are…
On the reality of broad iron L lines from the narrow line Seyfert 1 galaxies 1H0707-495 and IRAS 13224-3809
Pramod Pawar, Gulab Dewangan, Madhav Patil +2
We performed time resolved spectroscopy of 1H0707-495 and IRAS 13224-3809 using long XMM-Newton observations. These are strongly variable narrow line Seyfert 1 galaxies and show br…
`Zwicky's Nonet': a compact merging ensemble of nine galaxies and 4C 35.06, a peculiar radio galaxy with dancing radio jets
K. G. Biju, Joydeep Bagchi, Ishwara-Chandra C. H. +11
We report the results of our radio, optical and infra-red studies of a peculiar radio source 4C~35.06, an extended radio-loud AGN at the center of galaxy cluster Abell 407 ($z=0.04…
X-Ray Emission from a prominent dust lane lenticular galaxy NGC 5866
N. D. Vagshette, S. S. Sonkamble, S. K. Pandey +1
We report the multiband imagery with an emphasis on the X-ray emission properties of a prominent dust lane lenticular galaxy NGC 5866. X-ray emission from this galaxy is due to a d…
X-ray cavities and temperature jumps in the environment of the strong cool core cluster Abell 2390
S. S. Sonkamble, N. D. Vagshette, P. K. Pawar +1
We present results based on the systematic analysis of high resolution 95 ks Chandra observations of the strong cool core cluster Abell 2390 at the redshift of z= 0.228 that hosts…
Investigation of X-ray cavities in the cooling flow system Abell 1991
M. B. Pandge, N. D. Vagshette, S. S. Sonkamble +1
We present results based on the systematic analysis of \textit{Chandra} archive data on the X-ray bright Abell Richness class-I type cluster Abell 1991 with an objective to investi…
A multi-wavelength study of nuclear activity and environment of a low power radio galaxy CTD 86
M. B. Pandge, G. C. Dewangan, K. P. Singh +1
We present an X-ray study of the nuclear and extended emission of a nearby Fanaroff & Riley class I (FR-I) radio galaxy CTD 86 based on the \xmm{} observations. Two different compo…
A multiwavelength view of the ISM in the merger remnant Fornax A galaxy
S. P. Deshmukh, B. T. Tate, N. D. Vagshette +2
We present multi-wavelength imagery of the merger remnant galaxy NGC 1316 with an objective to study the content of dust and its association with the other phases of the ISM. Color…
Spectral properties of XRBs in dusty early-type galaxies
N. D. Vagshette, M. B. Pandge, M. K. Patil
We present spectral properties of a total of 996 discrete X-ray sources resolved in a sample of 23 dusty early-type galaxies selected from different environments. The combined X-ra…
Dust extinction and X-ray emission from the star burst galaxy NGC 1482
N. D. Vagshette, M. B. Pandge, S. K. Pandey +1
We present the results based on multiwavelength imaging observations of the prominent dust lane starburst galaxy NGC 1482 aimed to investigate the extinction properties of dust exi…
Systematic study of X-ray Cavities in the brightest galaxy of the Draco Constellation NGC 6338
M. B. Pandge, N. D. Vagshette, L. P. David +1
We present results based on the systematic analysis of currently available Chandra archive data on the brightest galaxy in the Draco constellation NGC 6338, in order to investigate…