arXiv Analytics

Sign in

arXiv:1708.09612 [astro-ph.HE]AbstractReferencesReviewsResources

H.E.S.S. observations of very-high-energy emission from 1RXS J023832.6-311658

Florian Gaté for the H. E. S. S. collaboration, Thomas Fitoussi

Published 2017-08-31Version 1

Observations of the HBL blazar 1RXS J023832.6-311658 were made in 2013, 2015 and 2016 with the High Energy Stereoscopic System (H.E.S.S.). An excess of very high energy (VHE: > 100 GeV) gamma rays is clearly observed. The spectral energy distribution including the VHE spectrum will be presented. This object has a hard spectrum at TeV energies, and has a redshift z=0.23. These characteristics could be suitable for extragalactic magnetic fields for which the perspectives with H.E.S.S. will be discussed.

Comments: Proceedings of the 35th International Cosmic Ray Conference - ICRC 2017
Categories: astro-ph.HE
Related articles: Most relevant | Search more
arXiv:1502.02915 [astro-ph.HE] (Published 2015-02-10)
Multiwavelength campaign on the HBL PKS~2155-304 : A new insight on its spectral energy distribution
arXiv:1509.03425 [astro-ph.HE] (Published 2015-09-11)
Sgr A* Observations with H.E.S.S. II
arXiv:1303.1089 [astro-ph.HE] (Published 2013-03-05)
Strategies for the Detection of Gamma Rays from Dark Matter Annihilation Towards the Galactic Center Region with the High Energy Stereoscopic System