{ "id": "1708.04718", "version": "v1", "published": "2017-08-15T23:06:17.000Z", "updated": "2017-08-15T23:06:17.000Z", "title": "PSR J2032+4127, the counterpart of TeV J2032+4130? Multiwavelength Monitoring of the Approach to Periastron", "authors": [ "Ralph Bird", "for the VERITAS Collaboration" ], "comment": "8 Pages, 4 figures, 1 table. In Proceedings of the 35th International Cosmic Ray Conference (ICRC 2017), Busan (South Korea)", "categories": [ "astro-ph.HE" ], "abstract": "PSR J2032+4127 has recently been identified as being in a long period (45-50 years) binary in a highly eccentric orbit with the Be star MT91 213. Periastron is due to occur in November 2017 and this rare occurrence has prompted a multiwavelength monitoring campaign to determine if the system is a gamma-ray binary, and, if so, to study what would be only the second gamma-ray binary with a known compact object. In the same direction as TeV J2032+4130, gamma-ray emission from this binary system could be related to the extended very high energy gamma-ray emission from that region. As part of this monitoring, observations are being conducted by Swift, Fermi-LAT and VERITAS. We present the status of those observations, preliminary results and the plan for continued monitoring through periastron.", "revisions": [ { "version": "v1", "updated": "2017-08-15T23:06:17.000Z" } ], "analyses": { "keywords": [ "multiwavelength monitoring", "periastron", "high energy gamma-ray emission", "counterpart", "second gamma-ray binary" ], "tags": [ "conference paper" ], "note": { "typesetting": "TeX", "pages": 8, "language": "en", "license": "arXiv", "status": "editable" } } }