2022ApJ...931..138F

Query : 2022ApJ...931..138F

2022ApJ...931..138F - Astrophys. J., 931, 138-138 (2022/June-1)

High-energy Emission Component, Population, and Contribution to the Extragalactic Gamma-Ray Background of Gamma-Ray-emitting Radio Galaxies.

FUKAZAWA Y., MATAKE H., KAYANOKI T., INOUE Y. and FINKE J.

Abstract (from CDS):

In this study, we systematically studied the X-ray to GeV gamma-ray spectra of 61 Fermi Large Area Telescope detected radio galaxies. We found an anticorrelation between peak frequency and peak luminosity in the high-energy spectral component of radio galaxies, similar to blazars. With this sample, we also constructed a gamma-ray luminosity function (GLF) of gamma-ray-loud radio galaxies. We found that blazar-like GLF shapes can reproduce their redshift and luminosity distribution, but the log N-log S relation prefers models with more low-z radio galaxies. Utilizing our latest GLF, the contribution of radio galaxies to the extragalactic gamma-ray background is found to be 1%-10%. We further investigated the nature of gamma-ray-loud radio galaxies. Compared to radio or X-ray flux-limited radio galaxy samples, the gamma-ray-selected sample tends to lack high radio power galaxies like FR II radio galaxies. We also found that only ∼10% of radio galaxies are GeV gamma-ray loud. Radio galaxies may contribute to the cosmic MeV gamma-ray background comparable to blazars if gamma-ray-quiet radio galaxies have X-ray to gamma-ray spectra like Cen A, with a small gamma-ray-to-X-ray flux ratio.

Abstract Copyright: © 2022. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Galaxy jets

Simbad objects: 95

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Number of rows : 95
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 IC 1531 rG 00 09 35.5586611440 -32 16 36.924164364   13.48   11.90   ~ 93 1
2 ICRF J001331.1+405137 Sy1 00 13 31.13019909 +40 51 37.1441374   17.9 17.9     ~ 130 1
3 ICRF J003820.5-020740 Sy1 00 38 20.52934376 -02 07 40.5469964   19.04 18.02 17.6   ~ 255 1
4 NGC 315 LIN 00 57 48.88334410 +30 21 08.8119345 12.80 12.20 11.16 11.26   ~ 869 2
5 8C 0149+710 BLL 01 53 25.85101910 +71 15 06.4633311     15.50     ~ 105 1
6 Z 483-9 GiG 02 13 33.911 +25 51 19.77   14.70       ~ 64 0
7 NGC 1004 rG 02 37 41.7814621344 +01 58 31.117228536   14.3       ~ 67 1
8 4FGL J0237.7+0206 AG? 02 37 45.9 +02 06 07           ~ 11 0
9 NGC 1218 Sy1 03 08 26.22380005 +04 06 39.3007808   12.84       ~ 413 0
10 4FGL J0312.9+4119 AG? 03 12 58.5 +41 19 44           ~ 14 0
11 QSO B0309+411 Bla 03 13 01.96212044 +41 20 01.1834497   18.0   14.59   ~ 178 1
12 IC 310 AGN 03 16 42.9787569912 +41 19 29.615579544   14.3       ~ 311 2
13 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
14 NGC 1316 rG 03 22 41.789 -37 12 29.52 9.81 9.15 8.53 7.66   ~ 1491 1
15 Z 525-41 rG 03 34 18.4162545072 +39 21 24.413823900   14.2       ~ 109 1
16 3FGL J0334.2+3915 AG? 03 34 19.8 +39 20 20           ~ 20 0
17 3C 111 Sy1 04 18 21.2772425736 +38 01 35.801359968   19.75 18.05     ~ 1002 2
18 MCG+01-12-009 Bla 04 33 11.0956735296 +05 21 15.619461552   15.72 15.05 10.08   ~ 2099 2
19 ESO 252-18A Sy1 05 19 49.7229323856 -45 46 43.852662732   15.73 15.77 14.85   ~ 714 0
20 ICRF J052109.8+163822 Sy1 05 21 09.88596258 +16 38 22.0515459   19.37 18.84 18.480   ~ 910 1
21 4FGL J0521.2+1637 AG? 05 21 15.3 +16 37 52           ~ 8 0
22 ESO 362-21 BLL 05 22 57.98464178 -36 27 30.8512953   15.26 14.62 14.48   ~ 873 2
23 QSO B0625-354 BLL 06 27 06.7286533392 -35 29 15.363665088   14.93       ~ 206 1
24 4FGL J0708.9+4839 AG? 07 08 59.3 +48 39 21           ~ 10 0
25 NGC 2329 rG 07 09 08.0049393360 +48 36 55.726108020   13.7 13.99     ~ 143 3
26 NGC 2484 Sy2 07 58 28.10812817 +37 47 11.8076475   14.15 14.9     ~ 284 1
27 3FGL J0758.7+3747 AG? 07 58 45.4 +37 46 39           ~ 17 0
28 3C 207.0 Bla 08 40 47.58842599 +13 12 23.5637506   18.58 18.15 17.622   ~ 455 1
29 4FGL J0858.1+1405 AG? 08 58 10.1 +14 05 55           ~ 8 0
30 3C 212 QSO 08 58 41.44702653 +14 09 44.7622845   19.96 19.06     ~ 257 1
31 3C 216.0 Bla 09 09 33.49714902 +42 53 46.4821036   19.98 19.42 18.220   ~ 520 1
32 NGC 2894 GiG 09 29 30.2356489344 +07 43 07.767168672   13.4       ~ 74 0
33 9Y-MST J0932+6736 BLL 09 31 56.3 +67 37 17           ~ 19 0
34 NGC 2892 rG 09 32 52.9316927952 +67 37 02.634719448   14.4       ~ 77 1
35 4FGL J0958.3-2656 AG? 09 58 21.7 -26 56 06           ~ 8 0
36 NGC 3078 rG 09 58 24.59498715 -26 55 35.9552427   12.00 11.07 10.51   ~ 164 1
37 RX J1012.7+4229 BLL 10 12 44.3054821248 +42 29 57.094313532   19.01 18.43     ~ 93 1
38 Z 156-46 rG 11 16 34.6160545656 +29 15 17.112000564   15.02 14.90     ~ 133 1
39 4FGL J1116.6+2915 AG? 11 16 39.0 +29 15 31           ~ 11 0
40 3FGL J1118.2-0411 QSO 11 18 12.4558366200 -04 13 24.403543428           ~ 18 1
41 NGC 3862 Sy2 11 45 05.00904503 +19 36 22.7409909   14.98 13.97     ~ 646 1
42 NGC 3894 Bla 11 48 50.35817663 +59 24 56.3822416   12.9   11.57   ~ 268 1
43 4FGL J1149.0+5924 AG? 11 49 00.9 +59 24 57           ~ 17 0
44 NGC 4261 LIN 12 19 23.2160630 +05 49 29.700024   13.92 12.87     ~ 1290 0
45 NAME Knot in M87 Jet PoG 12 30 49.355 +12 23 28.32           ~ 233 0
46 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7815 3
47 4FGL J1236.9-7232 AG? 12 36 56.9 -72 32 01           ~ 12 0
48 ESO 65-1 rG 12 37 11.73301 -72 35 31.3080   16.2       ~ 27 0
49 LEDA 45364 LIN 13 06 19.2497943600 +11 13 39.761596200   15.0 13.0     ~ 39 1
50 4FGL J1306.3+1113 AG? 13 06 23.8 +11 13 44           ~ 10 0
51 LEDA 2827430 Sy2 13 06 42.0499185024 -21 47 50.988018192   17.5       ~ 28 2
52 3FGL J1306.8-2146 BLL 13 06 47.7 -21 48 34           ~ 21 0
53 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
54 3FGL J1330.5+3023 AG? 13 31 01.1 +30 32 45           ~ 22 0
55 3C 286 Sy1 13 31 08.2883506368 +30 30 32.960091564   17.51 17.25     ~ 4558 2
56 NAME Cen B QSO 13 46 49.04248361 -60 24 29.3553900         15.74 ~ 165 0
57 ICRF J135606.9-172431 QSO 13 56 06.95300518 -17 24 31.8177347   16.53 17.0 15.16   ~ 32 1
58 4FGL J1356.2-1726 AG? 13 56 16.3 -17 26 50           ~ 8 0
59 ICRF J144302.7+520137 Sy1 14 43 02.76069031 +52 01 37.2985156   18.96 18.29     ~ 316 3
60 Z 164-31 rG 14 49 27.9240277488 +27 46 50.329531668   15.0       ~ 59 1
61 4FGL J1449.5+2746 AG? 14 49 34.9 +27 46 07           ~ 15 0
62 1RXS J144942.2-091018 Bla 14 49 41.8861115922 -09 10 00.769031259           ~ 11 0
63 4FGL J1459.0+7140 AG? 14 59 00.7 +71 40 24           ~ 11 0
64 3C 309.1 Bla 14 59 07.58390804 +71 40 19.8668093   17.24 16.78 17.2   ~ 509 1
65 4FGL J1516.5+0015 AG? 15 16 33.0 +00 15 57           ~ 12 0
66 Z 21-63 BLL 15 16 40.21905672 +00 15 01.9090936   17.28 16.64 10.53   ~ 217 1
67 PMN J1518+0613 Bla 15 18 45.7276771080 +06 13 56.112249504   16.65   15.37   ~ 66 1
68 4FGL J1521.1+0421 AG? 15 21 10.8 +04 21 52           ~ 11 0
69 Z 49-138 Sy2 15 21 22.54359760 +04 20 30.1367860   15.6 16     ~ 76 1
70 Z 50-83 QSO 15 43 33.9253861056 +04 52 19.314948648   15.1       ~ 56 1
71 9Y-MST J1543+0452 BLL 15 43 37.4 +04 52 08           ~ 23 0
72 NGC 6251 Bla 16 32 31.96989253 +82 32 16.3999044 15.24 14.66 12.89 7.62   ~ 772 1
73 NGC 6328 QSO 17 23 41.02933859 -65 00 36.6106377   13.17 13.2 11.45 12.2 ~ 270 1
74 4FGL J1824.7-3243 AG? 18 24 42.6 -32 43 06           ~ 9 0
75 [KRL2007b] 317 Sy1 18 24 56.655 -32 42 59.84           ~ 41 2
76 2C 1569 Bla 18 29 31.7809732968 +48 44 46.160168892   17.05 16.81 16.860   ~ 713 1
77 PKS 1839-48 rG 18 43 14.61807 -48 36 23.1997   16.79 17.5 15.25   ~ 64 1
78 4FGL J1843.4-4835 AG? 18 43 27.070 -48 35 21.09           ~ 13 0
79 4FGL J2114.8+2026 AG? 21 14 52.2 +20 26 30           ~ 8 0
80 87GB 211234.7+201348 BLL 21 14 52.8848279424 +20 26 26.977514928           ~ 8 1
81 ESO 75-41 BLL 21 57 05.9801262624 -69 41 23.686042524   14.23 13.79 12.94   ~ 299 1
82 2QZ J222741.5-303809 Sy1 22 27 41.5364138952 -30 38 09.270084552     20.07     ~ 19 0
83 PKS 2225-308 rG 22 27 54.4412209272 -30 34 31.727874288   15.63   13.850   ~ 46 1
84 4FGL J2302.8-1841 AG? 23 02 51.6 -18 41 55           ~ 10 0
85 QSO B2300-189 Bla 23 03 02.9760289032 -18 41 25.823118480   18.29 17.82 16.569   ~ 142 1
86 ICRF J232653.7-020213 BLL 23 26 53.77670595 -02 02 13.7811657   18.3       ~ 60 1
87 4FGL J2326.9-0201 AG? 23 26 56.5 -02 01 23           ~ 9 0
88 LEDA 2831759 BLL 23 29 40.1888311536 -21 13 45.091043606     18.0     ~ 21 1
89 4FGL J2329.7-2118 AG? 23 29 45.0 -21 18 13           ~ 10 0
90 ICRF J233355.2-234340 BLL 23 33 55.2379642584 -23 43 40.660470084   16.45 17 11.21   ~ 185 1
91 3FGL J2335.6-2342 Bla 23 35 25.7 -23 45 54           ~ 14 0
92 4FGL J2338.1+0325 AG? 23 38 06.9 +03 25 34           ~ 10 0
93 4C 03.59 BLL 23 38 07.6549667136 +03 26 48.845665752   18.29 17.76     ~ 74 1
94 MCG-05-55-032 rG 23 41 29.76236715 -29 19 15.0382726   15.58   13.394   ~ 42 1
95 4FGL J2341.8-2917 AG? 23 41 48.4 -29 17 41           ~ 11 0

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