2016MNRAS.457....2G

Query : 2016MNRAS.457....2G

2016MNRAS.457....2G - Mon. Not. R. Astron. Soc., 457, 2-8 (2016/March-3)

Discovery of a Fanaroff-Riley type 0 radio galaxy emitting at γ-ray energies.

GRANDI P., CAPETTI A. and BALDI R.D.

Abstract (from CDS):

We present supporting evidence for the first association of a Fermi source, 3FGLJ1330.0-3818, Acero et al. (2015) with the Fanaroff-Riley type 0 (FR 0) radio galaxy Tol1326-379. FR 0s represent the majority of the local population of radio-loud active galactic nuclei but their nature is still unclear. They share the same nuclear and host properties as FR Is, but they show a large deficit of extended radio emission. Here we show that FR 0s can emit photons at very high energies. Tol1326-379 has a GeV luminosity of L>1 GeV ∼ 2 x 1042 erg /s, typical of FR Is, but with a steeper γ-ray spectrum (Γ = 2.78 ± 0.14). This could be related to the intrinsic jet properties but also to a different viewing angle.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: active - galaxies: individual: Tol1326-379 - galaxies: jets - gamma-rays: galaxies - radio continuum: galaxies

Simbad objects: 23

goto Full paper

goto View the references in ADS

Number of rows : 23
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 NGC 1218 Sy1 03 08 26.22380005 +04 06 39.3007808   12.84       ~ 413 0
2 IC 310 AGN 03 16 42.9787569912 +41 19 29.615579544   14.3       ~ 311 2
3 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
4 NGC 1316 rG 03 22 41.789 -37 12 29.52 9.81 9.15 8.53 7.66   ~ 1491 1
5 Z 525-41 rG 03 34 18.4162545072 +39 21 24.413823900   14.2       ~ 109 1
6 3C 111 Sy1 04 18 21.2772425736 +38 01 35.801359968   19.75 18.05     ~ 1002 2
7 MCG+01-12-009 Bla 04 33 11.0956735296 +05 21 15.619461552   15.72 15.05 10.08   ~ 2099 2
8 ESO 252-18A Sy1 05 19 49.7229323856 -45 46 43.852662732   15.73 15.77 14.85   ~ 714 0
9 QSO B0625-354 BLL 06 27 06.7286533392 -35 29 15.363665088   14.93       ~ 206 1
10 NGC 2484 Sy2 07 58 28.10812817 +37 47 11.8076475   14.15 14.9     ~ 284 1
11 NGC 3862 Sy2 11 45 05.00904503 +19 36 22.7409909   14.98 13.97     ~ 646 1
12 NAME M87 Jet Rad 12 30 49.423 +12 23 28.04           ~ 315 1
13 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7815 3
14 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
15 NVSS J132857-381703 Rad 13 28 57.30 -38 17 04.4           ~ 3 1
16 NVSS J132911-380918 Rad 13 29 10.97 -38 09 20.1           ~ 4 1
17 LEDA 47327 Sy1 13 29 19.1825742216 -38 14 18.619735776   16.10 15.02 14.52 14.18 ~ 34 2
18 NVSS J132952-381251 Rad 13 29 52.81 -38 12 51.4           ~ 1 0
19 3FGL J1330.0-3818 Bla 13 31 20.4 -38 18 14           ~ 19 1
20 NAME Cen B QSO 13 46 49.04248361 -60 24 29.3553900         15.74 ~ 165 0
21 ICRF J135256.5-441240 BLL 13 52 56.53494646 -44 12 40.3876155   16.95 16.37     ~ 129 3
22 NGC 6251 Bla 16 32 31.96989253 +82 32 16.3999044 15.24 14.66 12.89 7.62   ~ 772 1
23 ICRF J193925.0-634245 Sy2 19 39 25.0245304992 -63 42 45.640373400   18.87 18.37 17.64   ~ 1332 2

To bookmark this query, right click on this link: simbad:objects in 2016MNRAS.457....2G and select 'bookmark this link' or equivalent in the popup menu