220 citations · 1.5k across the 63 of their papers we have counts for
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Dust Reverberation Mapping of Z229-15
Amit Kumar Mandal, Suvendu Rakshit, C. S. Stalin +6
We report results of the dust reverberation mapping (DRM) on the Seyfert 1 galaxy Z229-15 at z = 0.0273. Quasi-simultaneous photometric observations for a total of 48 epochs were a…
Long term optical and infrared variability characteristics of Fermi Blazars
P. Z. Safna, C. S. Stalin, Suvendu Rakshit +1
We present long term optical and near infrared flux variability analysis of 37 blazars detected in the -ray band by the {\it Fermi Gamma-Ray Space Telescope}. Among them, 30 are…
The correlation of outflow kinematics with star formation rate -- Gas outflows in AGNs. VI
Jong-Hak Woo, Donghoon Son, Suvendu Rakshit
We investigate the connection between ionized gas outflows and star formation activity using a large sample of type 1 and 2 AGNs with far-IR detections or star formation rate (SFR)…
Broad line region and black hole mass of PKS 1510-089 from spectroscopic reverberation mapping
Suvendu Rakshit
Reverberation results of a flat spectrum radio quasar PKS 1510-089 are presented from 8.5-years long spectroscopic monitoring carried out in 9 observing seasons between December 20…
A comparison of X-ray photon indices among the narrow and broad-line Seyfert 1 galaxies
Vineet Ojha, Hum Chand, Gulab Chand Dewangan +1
We present a detailed comparative systematic study using a sample of 221 Narrow-line Seyfert 1 (NLSy1) galaxies in comparison to a redshift matched sample of 154 Broad-line Seyfert…
Mid-infrared Variability of gamma-ray emitting blazars
Ayesha Anjum, C. S. Stalin, Suvendu Rakshit +2
Using data from the Wide-field Infrared Survey Explorer we studied the mid infrared 3.4 m (W1-band) and 4.6 m (W2-band) flux variability of -ray emitting blazars. Our samp…
Variability and the size-luminosity relation of the intermediate mass AGN in NGC 4395
Hojin Cho, Jong-Hak Woo, Edmund Hodges-Kluck +31
We present the variability study of the lowest-luminosity Seyfert 1 galaxy NGC 4395 based on the photometric monitoring campaigns in 2017 and 2018. Using 22 ground-based and space…
Long term γ -ray variability of blazars
Bhoomika Rajput, C. S. Stalin, Suvendu Rakshit
We used the data from the Fermi Gamma-ray Space Telescope to characterise the γ-ray flux variability of blazars on month-like time scales. Our sample consists of 1120 blazars of wh…