activity
19992023
most citedIntranight optical variability of γ-ray loud Narrow Line Seyfert 1 galaxies

60 citations · 513 across the 34 of their papers we have counts for

collaborators

34 papers

astro-ph.GA2023

Cluster Formation in a Filamentary Cloud: The Case of the Stellar Cluster NGC 2316

Saurabh Sharma, Aayushi Verma, Kshitiz Mallick +7

We present a multi-wavelength analysis of the star cluster NGC 2316 and its surroundings. We estimated the physical parameters of the NGC 2316 cluster, including its shape (elongat…

astro-ph.HE2023★ 8 cited

Evidence for a gamma-ray molecular target in the enigmatic PeVatron candidate LHAASO J2108+5157

Eduardo de la Fuente, Ivan Toledano-Juárez, Kazumasa Kawata +11

To determine the nature of the PeVatron's emission (hadronic or leptonic), it is essential to characterize the physical parameters of the environment from where it originates. We u…

astro-ph.GA2023

Exploring Stellar Cluster and Feedback-driven Star Formation in Galactic Mid-infrared Bubble [HKS2019] E70

Aayushi Verma, Saurabh Sharma, Kshitiz K. Mallick +8

We present a comprehensive analysis of the Galactic mid-infrared (MIR) bubble [HKS2019] E70 (E70) by adopting a multi-wavelength approach to understand the physical environment and…

astro-ph.SR2023

Post-outburst evolution of bonafide FUor V2493 Cyg: A Spectro-photometric monitoring

Arpan Ghosh, Saurabh Sharma, Joe P. Ninan +11

We present here the results of eight years of our near-simultaneous optical/near-infrared spectro-photometric monitoring of bonafide FUor candidate `V2493 Cyg' starting from 2013 S…

astro-ph.SR2023★ 16 cited

PENELLOPE IV. A comparison between optical forbidden lines and UV lines in the Orion OB1b and -Ori associations

M. Gangi, B. Nisini, C. F. Manara +17

Observing the spatial distribution and excitation processes of atomic and molecular gas in the inner regions (< 20 au) of young (< 10 Myr) protoplanetary disks helps us to understa…

astro-ph.SR2023★ 4 cited

Teutsch 76: a Deep Near-Infrared Study

Saurabh Sharma, Lokesh Dewangan, Neelam Panwar +9

We have performed a detailed analysis on the Teutsch 76 (T76) open cluster using the deep near-infrared (NIR) observations taken with the TANSPEC instrument mounted on the 3.6m Dev…