2007ApJ...654L.135P

Query : 2007ApJ...654L.135P

2007ApJ...654L.135P - Astrophys. J., 654, L135-L138 (2007/January-2)

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

PAREDES J.M., MARTI J., ISHWARA CHANDRA C.H. and BOSCH-RAMON V.

Abstract (from CDS):

TeV J2032+4130 is the first extended very high energy gamma-ray source and has remained enigmatic since its discovery because of 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 solving the mystery of this extended unidentified TeV source.

Abstract Copyright: ∼

Journal keyword(s): Gamma Rays: Observations - Radio Continuum: ISM - Radio Continuum: Stars - X-Rays: Stars

Nomenclature: Table 1: [PMI2007] N (Nos 1-6). Fig.1: [PMI2007] VLA-W (Nos VLA-N, VLA-S). Fig.1, text: [PMI2007] JHHMMSS.sss+DDMMSS.ss N=1, [PMI2007] JHHMMSS.s+DDMMSS N=1.

Simbad objects: 19

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Number of rows : 19
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2924 2
2 LS I +61 303 HXB 02 40 31.6644419688 +61 13 45.593918580 11.27 11.61 10.75 10.19 9.55 B0Ve 903 2
3 PSR J1301-6305 Psr 13 02 47.9992676 -63 10 48.001099           ~ 139 2
4 3C 286 Sy1 13 31 08.2883506368 +30 30 32.960091564   17.51 17.25     ~ 4558 2
5 V* V479 Sct HXB 18 26 15.0561548880 -14 50 54.247274304 12.02 12.23 11.27 11.04   ON6V((f))z 613 2
6 QSO B2005+40 Bla 20 07 44.9449261536 +40 29 48.603352020   18.5 19.00 20.3   ~ 319 1
7 TeV J2032+4130 gam 20 31.7 +41 31           ~ 148 0
8 [PMI2007] 1 Rad 20 31 42.90 +41 29 42.7           ~ 1 0
9 [PMI2007] 2 Rad 20 31 50.07 +41 32 08.4           ~ 2 0
10 [BDB2006] 234 X 20 31 51.840 +41 31 18.84           ~ 4 0
11 [BDB2006] 181 X 20 31 52.1367431784 +41 30 51.178205268           ~ 1 0
12 [PMI2007] VLA-S Rad 20 31 52.5 +41 30 55           ~ 2 0
13 [PMI2007] J203152.686+413054.56 Rad 20 31 52.686 +41 30 54.56           ~ 1 0
14 [PMI2007] J203201.7+413722 Rad 20 32 01.7 +41 37 22           ~ 1 0
15 [PMI2007] 4 Rad 20 32 10.98 +41 32 39.6           ~ 1 0
16 [MT91] 213 Psr 20 32 13.1247390384 +41 27 24.346666440 13.12 13.08 11.266     B0Vp 334 0
17 [PMI2007] 6 Rad 20 32 16.29 +41 30 55.6           ~ 2 0
18 Ass Cyg OB 2 As* 20 33.2 +41 19           ~ 1023 0
19 ICRF J205252.0+363535 Sy2 20 52 52.05501061 +36 35 35.3005698   22.083   21.200   ~ 112 2

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