2008AJ....136.1533B

Query : 2008AJ....136.1533B

2008AJ....136.1533B - Astron. J., 136, 1533-1545 (2008/October-0)

The radio and gamma-ray connection of EGRET blazars: correlation, regression, and Monte Carlo analysis.

BLOOM S.D.

Abstract (from CDS):

A comprehensive statistical analysis of the broadband properties of Energetic Gamma-Ray Experiment Telescope blazars is presented. This analysis includes sources identified as blazars in the Sowards-Emmerd publications. Using this sample of 122 sources, we find that there is a relationship L γ∝ Lr0.77±0.03, as well as a correlation between α_ og_ and αro, and a correlation between radio luminosity and α_ og_. Through the use of Monte Carlo simulations, we can replicate the observed luminosity relationship if a synchrotron self-Compton model is assumed. However, this relationship cannot be replicated if an external Compton scattering model is assumed. These differences are primarily due to beaming effects. In addition, it has been determined that the intrinsic radio luminosity of the parent sample falls in the range 1021 < L < 1030 W/Hz and that the bulk of the Lorentz factors of the source are in the range 1 < Γ < 30, in agreement with very long baseline interferometry observations. Finally, we discuss implications for the Gamma Ray Large Area Space Telescope, successfully launched in 2008 June.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - galaxies: jets - gamma rays: observations

CDS comments: In tab.1 3EG J0450+1104 is a misprint for 3EG J0450+1105 and 3EG J1824+3440 is a misprint for 3EG J1824+3441.

Simbad objects: 126

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Number of rows : 126
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 [VV2006] J003906.3-094247 QSO 00 39 06.29166353 -09 42 46.8896508   21.40 20.87     ~ 62 1
2 SDSS J011540.51+035643.3 BLL 01 15 40.5116006640 +03 56 43.302378840 18.04 18.01 17.82 19.2   ~ 63 1
3 PKS J0128-1722 rG 01 28 01.39272134 -17 22 24.2523367           ~ 34 1
4 4C 15.05 Bla 02 04 50.41389294 +15 14 11.0436097   21.9 21.00 21.00   ~ 426 1
5 QSO B0208-512 BLL 02 10 46.2004407600 -51 01 01.893013392   17.10 16.93 14.82   ~ 485 1
6 GRO J0215+11 gam 02 16 00.0 +11 22 48           ~ 21 0
7 3C 66A BLL 02 22 39.6114771888 +43 02 07.799534304   15.71 15.21 14.5   ~ 942 2
8 QSO B0235+1624 BLL 02 38 38.93010450 +16 36 59.2745528   16.46 15.50 15.92   ~ 1614 2
9 2EG J0239+2818 gam 02 40 +28.3           ~ 15 1
10 3EG J0245+1758 gam 02 45 +18.0           ~ 10 0
11 3EG J0329+2149 gam 03 30 +21.8           ~ 11 0
12 QSO B0336-0156 Bla 03 39 30.93778633 -01 46 35.8041892   18.96 18.41 17.33   ~ 598 1
13 NVSS J040608+063920 Bla 04 06 07.9444923035 +06 39 21.989679451           ~ 22 0
14 3EG J0416+3650 rG 04 16 +36.8           ~ 15 1
15 QSO B0414-189 Bla 04 16 36.54444889 -18 51 08.3402457   18.89 18.0 18.51   ~ 195 1
16 3C 111 Sy1 04 18 21.2772425736 +38 01 35.801359968   19.75 18.05     ~ 1002 2
17 QSO B0420-0127 Bla 04 23 15.80072217 -01 20 33.0656073   17.50 17.00 16.28   ~ 1263 3
18 2EG J0426+1636 gam 04 23 56.5 +16 56 27           ~ 15 1
19 RX J0433.6+2906 BLL 04 33 37.82985981 +29 05 55.4770576   19.0 17.80 17.06   ~ 181 1
20 QSO B0440-003 Bla 04 42 38.66072366 -00 17 43.4209582   19.59 19.22 17.85   ~ 433 1
21 QSO B0446+113 BLL 04 49 07.67110194 +11 21 28.5963618     20.00 18.58   ~ 305 1
22 QSO B0454-463 Bla 04 55 50.77248730 -46 15 58.6797903   17.89 17.4 16.87   ~ 229 1
23 QSO J0457-2324 Bla 04 57 03.1791422424 -23 24 52.021129572   18.85 18.5 16.56   ~ 435 1
24 2EG J0506+3424 gam 05 00 52 +34 37.0           ~ 18 0
25 4C -02.19 Bla 05 01 12.80988538 -01 59 14.2564557   19.1 18.06 19.04   ~ 624 1
26 QSO B0459+060 Bla 05 02 15.44592827 +06 09 07.4939771   19.7 19.5 18.3   ~ 103 1
27 6C 051007+555837 Bla 05 14 18.69960090 +56 02 11.0530616           ~ 50 1
28 QSO B0516-621 BLL 05 16 44.92617055 -62 07 05.3894029 18.50 18.09 17.85 17.46   ~ 139 1
29 ESO 362-21 BLL 05 22 57.98464178 -36 27 30.8512953   15.26 14.62 14.48   ~ 873 2
30 QSO J0530+13 Bla 05 30 56.41674741 +13 31 55.1494688     20.00 19.35   ~ 1004 1
31 3EG J0531-2940 gam 05 32 -29.7           ~ 9 1
32 6C 052927+482100 Bla 05 33 15.86579115 +48 22 52.8077787     19.90     ~ 150 1
33 QSO B0537-441 BLL 05 38 50.36155950 -44 05 08.9390233   15.77 16.48 16   ~ 924 2
34 3EG J0542-0655 gam 05 41 28.2 -07 54 50           ~ 10 0
35 GRO J0542+26 gam 05 42 +26.0           ~ 21 1
36 8C 0716+714 BLL 07 21 53.4482942664 +71 20 36.363846516   15.5 15.50 14.27   ~ 1388 1
37 QSO J0738+1742 BLL 07 38 07.39375312 +17 42 18.9981506   16.76 16.22 15.78   ~ 1045 1
38 6C 073840+545153 BLL 07 42 39.79069953 +54 44 24.6671050     16.90     ~ 138 1
39 RX J0809.8+5218 BLL 08 09 49.1868285744 +52 18 58.249938744   16.11 15.59 14.6   ~ 302 1
40 7C 082754.29+242103.00 Bla 08 30 52.08619250 +24 10 59.8202919   17.62 17.26 16.30   ~ 563 1
41 QSO B0829+047 BLL 08 31 48.8770033992 +04 29 39.086842884   17.10 16.4 14.55   ~ 511 2
42 4C 71.07 Bla 08 41 24.36528508 +70 53 42.1730435     17.30 16.8   ~ 818 1
43 [VV98] J085009.6-121334 Bla 08 50 09.63563375 -12 13 35.3761390     16.80 16.02   ~ 162 1
44 PG 0851+202 BLL 08 54 48.8749846272 +20 06 30.639583620   15.649 15.146 15.446   ~ 2513 1
45 6C 091740+445437 Bla 09 20 58.45848666 +44 41 53.9850947   18.40 18.16 16.55   ~ 407 1
46 4C 55.17 Bla 09 57 38.1839604096 +55 22 57.754950636   18.24 17.89     ~ 459 1
47 6C 095456+654857 BLL 09 58 47.2451872176 +65 33 54.819354600     17.0 15.75   ~ 771 1
48 RX J1058.6+5628 BLL 10 58 37.7276569824 +56 28 11.207405028   16.80 16.31 14.58   ~ 232 1
49 Z 184-50 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2841 1
50 ICRF J113245.6+003427 BLL 11 32 45.6184743144 +00 34 27.830851248 18.98 18.54 18.08 17.5   ~ 131 1
51 Ton 599 Bla 11 59 31.83391383 +29 14 43.8268224   14.80 14.41 17.652 13.39 ~ 989 1
52 2EG J1220-1510 gam 12 19 -15.3           ~ 12 0
53 7C 1219+2830 BLL 12 21 31.6904439888 +28 13 58.500308172   16.81 16.11 14.24   ~ 924 1
54 6C 122223+435147 BLL 12 24 51.50530154 +43 35 19.2873713   21.12 20.66 20.2   ~ 90 3
55 7C 122223.5+213929 Bla 12 24 54.4583146056 +21 22 46.385507388   17.56 17.50 18.2   ~ 770 2
56 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
57 [VV2006] J123932.7+044305 Bla 12 39 32.75568115 +04 43 05.2330218   20.81 20.56 18.1   ~ 191 2
58 QSO J1246-0730 Bla 12 46 04.23211565 -07 30 46.5746985   17.6 18.0 18.2   ~ 198 1
59 3C 279 Bla 12 56 11.16657958 -05 47 21.5251510   18.01 17.75 15.87   ~ 3205 2
60 PMN J1310-0452 Bz? 13 10 13.0360275192 -04 52 08.669920800           ~ 22 1
61 2EG J1324+2210 gam 13 23 20.1 +22 02 52           ~ 18 0
62 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
63 QSO B1331+170 Bla 13 33 35.7827544072 +16 49 04.013500728   16.84 16.71 16.41   ~ 469 1
64 3EG J1339-1419 Bz? 13 40 05.1 -15 01 35           ~ 15 0
65 2EG J1346+2942 gam 13 47 12.0 +29 32 24           ~ 21 0
66 QSO B1406-076 Bla 14 08 56.48120623 -07 52 26.6665312   20.3 18.4     ~ 336 1
67 87GB 142101.3+375014 BLL 14 23 04.6147460592 +37 37 30.571082328   19.08 18.66 18.3   ~ 53 1
68 QSO B1424-41 Bla 14 27 56.29756617 -42 06 19.4376238   18.48 17.7 16.30   ~ 547 1
69 QSO J1457-3539 BLL 14 57 26.71171449 -35 39 09.9716148   17.95 19.50 18.93   ~ 167 1
70 GRO J1456-19 gam 14 58 -19.1           ~ 15 1
71 1RXS J150343.0-154107 BLL 15 03 40.6675186296 -15 41 14.140402188     18.10 17.2   ~ 79 1
72 QSO J1512-0906 Bla 15 12 50.53293048 -09 05 59.8297908   16.74 16.54     ~ 1409 1
73 PSR J1513-2550 Psr 15 13 23.32059 -25 50 31.2850           ~ 35 0
74 ESO 514-1 BLL 15 17 41.8134049824 -24 22 19.482207024   15.13 14.00 13.95   ~ 815 3
75 3EG J1527-2358 gam 15 28 16.5 -24 48 25           ~ 10 0
76 PMN J1605-1139 QSO 16 05 17.53165742 -11 39 26.8311169           ~ 53 1
77 4C 15.54 BLL 16 07 06.43046256 +15 51 34.4855829   20.15 19.49 17.5   ~ 181 2
78 4C 10.45 Bla 16 08 46.20318700 +10 29 07.7757424   18.5 18.70 18.03   ~ 409 1
79 6C 161147+342017 Bla 16 13 41.06424322 +34 12 47.9088535   17.98 17.46 17.07   ~ 673 1
80 3EG J1612-2618 Bz? 16 17 17.5 -25 35 55           ~ 24 0
81 QSO B1622-253 Bla 16 25 46.89164287 -25 27 38.3268734   21.3 20.6 19.60   ~ 381 1
82 QSO J1626-2951 Bla 16 26 06.02084013 -29 51 26.9712990   18.41 20.5 17.6   ~ 452 1
83 NGC 6251 Bla 16 32 31.96989253 +82 32 16.3999044 15.24 14.66 12.89 7.62   ~ 772 1
84 GRO J1648-15 gam 16 34 -14.6           ~ 16 1
85 3EG J1635-1751 gam 16 35 -17.9           ~ 6 0
86 4C 38.41 Bla 16 35 15.49297809 +38 08 04.5005995   18.14 17.97 17.25   ~ 906 1
87 3EG J1646-0704 gam 16 46 -07.1           ~ 9 0
88 ICRF J171736.0-334208 BLL 17 17 36.02929270 -33 42 08.8296186   20.93   17.3   ~ 136 1
89 3EG J1720-7820 gam 17 24 53.9 -78 54 43           ~ 10 1
90 QSO B1725+044 Bla 17 28 24.95272284 +04 27 04.9138307   17.43 16.99 16.24   ~ 245 1
91 2EG J1731+6007 gam 17 29.0 +60 49           ~ 24 0
92 QSO B1730-130 Bla 17 33 02.70578907 -13 04 49.5482119   18 19.50 18.78 17.39 ~ 1198 1
93 3EG J1735-1500 Bz? 17 37 40.9 -15 03 32           ~ 23 0
94 4C 51.37 Bla 17 40 36.97784792 +52 11 43.4073694   18.16 18.70 16.73   ~ 441 1
95 QSO B1741-038 Bla 17 43 58.85613537 -03 50 04.6167326     20.40 17.98   ~ 583 1
96 ICRF J180242.6-394007 Bla 18 02 42.68005300 -39 40 07.9081646       17.3   ~ 126 1
97 ICRF J180813.8-501153 Bla 18 08 13.83558848 -50 11 53.6107498       18.97   ~ 54 3
98 3EG J1824+3441 gam 18 25 +34.7           ~ 11 0
99 GRO J1834+01 gam 18 29 +01.7           ~ 20 0
100 QSO B1830-211 Bla 18 33 39.9399138048 -21 03 39.368838780     18.70 21   ~ 724 1
101 2EG J1850-2638 Bz? 18 48 36.9 -27 11 31           ~ 25 0
102 2EG J1905-1120 gam 19 04 27.5 -11 29 54           ~ 18 0
103 QSO B1908-202 Bla 19 11 09.65289294 -20 06 55.1090664   18.21   18.14   ~ 306 1
104 [VV2006] J192332.2-210433 Bla 19 23 32.18981392 -21 04 33.3331234   15.32 17.50 16.70   ~ 180 3
105 QSO B1933-400 Bla 19 37 16.21735889 -39 58 01.5531167   18.15 19 17.43   ~ 209 2
106 QSO B1936-155 Bla 19 39 26.65775171 -15 25 43.0584711   19.44 20.30 18.80   ~ 180 1
107 1RXS J200245.4+630226 BLL 20 02 45.3460785336 +63 02 33.120412620   21.6   20.7   ~ 37 0
108 [VV2006] J200556.6-231027 Bla 20 05 56.59553204 -23 10 27.0097030     19.30     ~ 86 1
109 QSO B2022-077 BLL 20 25 40.6602562440 -07 35 52.688047128   18.5       ~ 234 3
110 3EG J2027+3429 Bz? 20 26 36.7 +34 49 45           ~ 25 0
111 PSR J2028+3332 Psr 20 28 19.876 +33 32 04.23           ~ 71 0
112 3EG J2034-3110 gam 20 34 55.2 -31 10 48           ~ 11 0
113 QSO B2032+107 BLL 20 35 22.33330500 +10 56 06.7881888   17.96 16.37 17.4   ~ 218 1
114 3EG J2046+0933 gam 20 46 +09.6           ~ 7 0
115 QSO B2052-474 Bla 20 56 16.35980507 -47 14 47.6277179   18.29 19.1 18.07   ~ 341 1
116 3EG J2100+6012 gam 21 01 +60.2           ~ 9 1
117 3EG J2206+6602 gam 21 58 43 +65 47.6           ~ 13 1
118 PKS J2158-3013 BLL 21 58 52.0652249880 -30 13 32.118447792   13.36 13.09 12.62   ~ 1829 1
119 NAME BL Lac BLL 22 02 43.2913536816 +42 16 39.979416792   15.66 14.72     ~ 2397 1
120 QSO B2209+236 Bla 22 12 05.96631459 +23 55 40.5438259   19 20.66 19.69   ~ 257 1
121 4C 11.69 Bla 22 32 36.40890093 +11 43 50.9040592   17.75 17.33     ~ 1205 2
122 3C 454.3 Bla 22 53 57.7480438728 +16 08 53.561508864   16.57 16.10 15.22   ~ 3004 2
123 3EG J2255+1943 gam 22 56 +19.7     14.90     ~ 10 1
124 QSO B2320-035 Bla 23 23 31.95375055 -03 17 05.0238540   18.6   18.16   ~ 229 2
125 6C 235150+453621 Bla 23 54 21.68022501 +45 53 04.2365520   20.6 20.60 19.1   ~ 252 1
126 QSO B2356+196 Bla 23 58 46.0850683944 +19 55 20.303702724     18.0 17.37   ~ 152 1

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