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arXiv · astro-ph/0611881

The population of radio sources in the field of the unidentified gamma-ray source TeV J2032+4130

Josep M. Paredes·Josep Marti·Ishwara Chandra C. H.·Valenti Bosch-Ramon
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Abstract

TeV J2032+4130 is the first extended very high energy gamma-ray source, which has remained enigmatic since its discovery, due to the lack of identification. We report here deep radio observations covering the TeV J2032+4130 field and revealing for the first time an extended and diffuse radio emission, as well as a remarkable population of compact radio sources. Some of these radio sources are in positional coincidence with X-ray and optical/IR sources. Future follow up studies of these new radio sources will likely contribute to solve the mystery of this extended unidentified TeV source.

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Josep M. Paredes, Josep Marti, Ishwara Chandra C. H., Valenti Bosch-Ramon. 2006-11-29. The population of radio sources in the field of the unidentified gamma-ray source TeV J2032+4130. https://doi.org/10.1086/511178

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