activity
20072025
most citedBlazar spectral variability as explained by a twisting inhomogeneous jet

199 citations · 1.8k across the 67 of their papers we have counts for

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Showing 2018Show all

7 papers · 1 filter

astro-ph.GA2018★ 13 cited

Polarimetric and photometric investigation of a dark globule LDN 1225: distance, extinction law, and magnetic fields

Chakali Eswaraiah, Shih-Ping Lai, Yuehui Ma +7

We present the results based on the optical -band polarization observations of 280 stars distributed towards the dark globule LDN\,1225. {\it Gaia} data release 2 parallaxes alo…

astro-ph.GA2018★ 16 cited

The Planck Cold Clump G108.37-01.06: A Site of Complex Interplay between H II Regions, Young Clusters and Filaments

Somnath Dutta, Soumen Mondal, Manash R Samal +1

The {\it Planck} Galactic Cold Clumps (PGCCs) are the possible representations of the initial conditions and the very early stages of star formation. With an objective to understan…

astro-ph.GA2018★ 15 cited

The TOP-SCOPE survey of PGCCs: PMO and SCUBA-2 observations of 64 PGCCs in the 2nd Galactic Quadrant

Chuan-Peng Zhang, Tie Liu, Jinghua Yuan +23

In order to understand the initial conditions and early evolution of star formation in a wide range of Galactic environments, we carried out an investigation of 64 \textit{Planck}…

astro-ph.GA2018★ 15 cited

YSO jets in the Galactic Plane from UWISH2: V - Jets and Outflows in M17

Manash R. Samal, Wen-Ping Chen, Michihiro Takami +2

Jets and outflows are the first signposts of stellar birth. Emission in the H2 1-0S(1) line at 2.122 micron is a powerful tracer of shock excitation in these objects. Here we prese…

astro-ph.HE2018★ 22 cited

The Bright -ray Flare of 3C 279 in June 2015: AGILE Detection and Multifrequency Follow-up Observations

C. Pittori, F. Lucarelli, F. Verrecchia +44

We report the AGILE detection and the results of the multifrequency follow-up observations of a bright -ray flare of the blazar 3C 279 in June 2015. We use AGILE-GRID and Fermi-…

astro-ph.GA2018

Star formation toward the H~II region IRAS 10427-6032

Kaushar Vaidya, Souradeep Bhattacharya, Vatsal Panwar +3

The formation and properties of star clusters formed at the edges of H II regions are poorly known. We study stellar content, physical conditions, and star formation processes arou…

astro-ph.GA2018★ 9 cited

Study of the filamentary infrared dark cloud G192.76+00.10 in the S254-S258 OB complex

O. L. Ryabukhina, I. I. Zinchenko, M. R. Samal +5

We present results of a high resolution study of the filamentary infrared dark cloud G192.76+00.10 in the S254-S258 OB complex in several molecular species tracing different physic…