2011ApJ...726...16L

Query : 2011ApJ...726...16L

2011ApJ...726...16L - Astrophys. J., 726, 16 (2011/January-1)

Characteristics of gamma-ray loud blazars in the VLBA imaging and polarimetry survey.

LINFORD J.D., TAYLOR G.B., ROMANI R.W., HEALEY S.E., HELMBOLDT J.F., READHEAD A.C.S., REEVES R., RICHARDS J.L. and COTTER G.

Abstract (from CDS):

The radio properties of blazars detected by the Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope have been observed as part of the VLBA Imaging and Polarimetry Survey. This large, flux-limited sample of active galactic nuclei (AGNs) provides insights into the mechanism that produces strong γ-ray emission. At lower flux levels, radio flux density does not directly correlate with γ-ray flux. We find that the LAT-detected BL Lac objects tend to be similar to the non-LAT BL Lac objects, but that the LAT-detected FSRQs are often significantly different from the non-LAT FSRQs. The differences between the γ-ray loud and quiet FSRQs can be explained by Doppler boosting; these objects appear to require larger Doppler factors than those of the BL Lac objects. It is possible that the γ-ray loud FSRQs are fundamentally different from the γ-ray quiet FSRQs. Strong polarization at the base of the jet appears to be a signature for γ-ray loud AGNs.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - galaxies: jets - galaxies: nuclei - gamma rays: galaxies - radio continuum: galaxies

VizieR on-line data: <Available at CDS (J/ApJ/726/16): table1.dat>

Simbad objects: 105

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Number of rows : 105
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 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
2 6C 073840+545153 BLL 07 42 39.79069953 +54 44 24.6671050     16.90     ~ 138 1
3 [VV2006] J074625.9+254901 Bla 07 46 25.87418071 +25 49 02.1347101   19.94 19.69 19.2   ~ 186 2
4 4C 54.15 BLL 07 53 01.38457270 +53 52 59.6370830   18.5   16.77   ~ 173 1
5 ICRF J080108.2+440110 BLL 08 01 08.27618096 +44 01 10.1560206   20.55 20.07 19.7   ~ 62 1
6 6C 080047+615309 Bla 08 05 18.17956222 +61 44 23.7005580       19.64   ~ 154 1
7 RX J0809.6+3455 BLL 08 09 38.8872832824 +34 55 37.248843504   18.38 17.42 12.6   ~ 112 1
8 RX J0809.8+5218 BLL 08 09 49.1868285744 +52 18 58.249938744   16.11 15.59 14.6   ~ 302 1
9 7C 081008.69+644025.00 BLL 08 14 39.1902610224 +64 31 22.026175032       16.81   ~ 90 1
10 6C 081218+574825 BLL 08 16 22.7274374136 +57 39 09.136267128   17.99 17.37 16.8   ~ 81 1
11 7C 081451.89+423206.00 BLL 08 18 15.99961476 +42 22 45.4148987   18.88 18.18 17.81   ~ 429 1
12 4C 56.16A Bla 08 24 47.23636459 +55 52 42.6693589   18.52 18.19 17.82   ~ 216 1
13 6C 083032+423415 Bla 08 33 53.8854255168 +42 24 01.847106900   17.69 17.23 16.47   ~ 139 1
14 SDSS J085639.74+205743.3 BLL 08 56 39.7406794656 +20 57 43.398504468 18.90 18.67 18.51 19.5   ~ 58 1
15 S3 0854+21 gam 08 56 58.6 +21 12 12           ~ 9 0
16 Ton 1015 BLL 09 10 37.0353299208 +33 29 24.418940568   16.19 15.71 15.9   ~ 100 2
17 ICRF J091042.1+224835 Bla 09 10 42.1337 +22 48 35.565   21.17 20.90 20.69   ~ 85 1
18 6C 090857+413813 Bla 09 12 11.6174 +41 26 09.356       20.3   ~ 82 1
19 Ton 397 BLL 09 15 52.4015550384 +29 33 24.042671532   16.79 16.39 16.085   ~ 238 1
20 6C 091740+445437 Bla 09 20 58.45848666 +44 41 53.9850947   18.40 18.16 16.55   ~ 407 1
21 6C 091739+622838 Bla 09 21 36.23107643 +62 15 52.1803510   19.76 19.26 18.96   ~ 394 1
22 6C 092018+413804 Bla 09 23 31.30498064 +41 25 27.4393351       20.01   ~ 88 1
23 7C 092054.7+282821 Bla 09 23 51.52339821 +28 15 25.0219334   19.70 19.48 19.00   ~ 112 1
24 6C 092554+502611 BLL 09 29 15.4401569832 +50 13 35.990913000   17.18 16.80 15.94   ~ 159 2
25 ICRF J093406.6+392632 BLL 09 34 06.67011639 +39 26 32.1332266   20.48 20.06 19.28   ~ 65 1
26 5C 1.33 Bla 09 37 12.32736501 +50 08 52.0975584   19.51 18.94 18.88   ~ 158 1
27 9C J0941+2728 BLL 09 41 48.1135 +27 28 38.818   19.73 19.36 18.10   ~ 94 1
28 ICRF J094939.7+175249 Bla 09 49 39.7634 +17 52 49.432   17.0 17.0 17.5   ~ 76 1
29 7C 095359.3+252945 Bla 09 56 49.87537985 +25 15 16.0498155   17.46 17.21 17.96   ~ 367 2
30 4C 55.17 Bla 09 57 38.1839604096 +55 22 57.754950636   18.24 17.89     ~ 459 1
31 9C J1001+2911 BLL 10 01 10.2057148656 +29 11 37.537140264   19.00 18.34 16.39   ~ 123 1
32 RX J1015.0+4926 BLL 10 15 04.1396533776 +49 26 00.706055496   16.56 16.15 14.58   ~ 400 3
33 4C 40.25 Bla 10 23 11.56566843 +39 48 15.3853581   17.5 17.5 17.18   ~ 182 1
34 7C 1030+4131 Bla 10 33 03.70787172 +41 16 06.2329333   20.01 19.64 19.97   ~ 234 1
35 6C 103031+610629 Bla 10 33 51.4290959304 +60 51 07.334442756   19.31 18.86 20.24   ~ 195 2
36 ICRF J104309.0+240835 BLL 10 43 09.03578135 +24 08 35.4094642   17.98 17.32 16.40   ~ 171 1
37 RX J1058.6+5628 BLL 10 58 37.7276569824 +56 28 11.207405028   16.80 16.31 14.58   ~ 232 1
38 Z 184-50 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2841 1
39 ICRF J110607.2+281247 Bla 11 06 07.26174303 +28 12 47.0650016   19.20 18.75 20.02   ~ 93 0
40 7C 110954.79+350257.00 Bla 11 12 38.76915747 +34 46 39.1094978   19.57 19.33 19   ~ 109 1
41 ICRF J112402.7+233645 BLL 11 24 02.70590242 +23 36 45.8701768 19.50 19.32 19.26 19.75   ~ 104 1
42 ICRF J114207.7+154754 BLL 11 42 07.7378 +15 47 54.202   20.1   19.5   ~ 69 1
43 6C 114419+401458 Bla 11 46 58.29791724 +39 58 34.3043988   18.80 18.45 18.58   ~ 261 1
44 7C 1147+2434 BLL 11 50 19.21218244 +24 17 53.8352318   16.26 15.74 15.80   ~ 294 1
45 8C 1148+592 BLL 11 51 24.6603608736 +58 59 17.566414656   16.53 16.09 16.3   ~ 92 2
46 6C 115124+603931 Bla 11 54 04.5364398144 +60 22 20.823835944       19.6   ~ 69 1
47 6C 120027+604804 BLL 12 03 03.5072095320 +60 31 19.163050032   16.82 16.04     ~ 154 2
48 6C 120623+545839 Bla 12 08 54.25643167 +54 41 58.1632900   19.55 19.18 19.5   ~ 117 1
49 ICRF J120922.7+411941 BLL 12 09 22.7879963712 +41 19 41.371293540   18.42 17.83 16.74   ~ 133 2
50 SDSS J120951.76+181006.8 Bla 12 09 51.7649 +18 10 06.796   19.33 18.99 19.1   ~ 78 1
51 RX J1217.8+3007 BLL 12 17 52.0819904040 +30 07 00.634936872   16.07 15.62 13.47   G7 516 1
52 7C 121737.89+344814.00 BLL 12 20 08.2941462528 +34 31 21.743167116   17.71 17.09 17.07   ~ 121 1
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 6C 122627+491447 Bla 12 28 51.76785959 +48 58 01.2906618   19.20 18.88 18.9   ~ 110 1
56 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
57 RX J1230.2+2518 BLL 12 30 14.0893292232 +25 18 07.136022996   15.6   14.78   ~ 177 1
58 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7815 3
59 LB 2449 BLL 12 48 18.7847605224 +58 20 28.717260720   16.10 15.78 15.19   ~ 215 1
60 1RXS J125311.9+530105 BLL 12 53 11.9204702472 +53 01 11.737422696   18.07 17.51 16.4   ~ 143 1
61 AB 66 Bla 12 57 57.23184476 +32 29 29.3264986   19.40 19.17 17.69   ~ 142 1
62 2MASS J13030321+2433558 BLL 13 03 03.2171262048 +24 33 55.735965792   20.09 19.54 18.2   ~ 84 1
63 5C 12.291 Bla 13 08 23.70913457 +35 46 37.1640036   20.95 20.22 19.43   ~ 110 1
64 6C 131034+484447 Bla 13 12 43.35362141 +48 28 30.9405577   21.8 20.3 20.00   ~ 109 1
65 7C 1312+2404 BLL 13 14 43.8062104200 +23 48 26.782554060 17.15 16.83 16.57 15.4   ~ 99 2
66 7C 131517.8+344104 Bla 13 17 36.49418376 +34 25 15.9324219   18.92 18.62 19.03   ~ 179 1
67 [VV2006] J132111.2+221613 Bla 13 21 11.20255812 +22 16 12.1083023   19.59 19.23 19.37   ~ 133 1
68 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
69 ICRF J133042.5+520215 BLL 13 30 42.59928592 +52 02 15.4546606       20.63   ~ 61 1
70 7C 133039.60+473739.00 Bla 13 32 45.24642464 +47 22 22.6677558   18.34 17.94 18.57   ~ 147 1
71 ICRF J133353.7+505735 Bla 13 33 53.7823 +50 57 35.914   20.09 19.71 19.6   ~ 91 1
72 7C 134328.69+450758.00 Bla 13 45 33.17247907 +44 52 59.5725560       19.6   ~ 138 1
73 7C 134837.00+304924.00 Bla 13 50 52.73622485 +30 34 53.5906894   18.73 18.34 18.80   ~ 152 1
74 ICRF J135905.7+554429 Bla 13 59 05.7433660416 +55 44 29.380648596       18.8   ~ 93 1
75 6C 141804+543700 BLL 14 19 46.5974051952 +54 23 14.787857796   16.17 15.65 14.16   ~ 630 1
76 PG 1424+240 BLL 14 27 00.3917926224 +23 48 00.037510776 14.52 14.34 14.95 14.5   ~ 420 1
77 6C 143208+421634 Bla 14 34 05.69449191 +42 03 15.9915904   20.07 19.66 20.39   ~ 99 1
78 7C 143424.9+233352 Bla 14 36 40.98109364 +23 21 03.2595417   19.50 19.28 19.27   ~ 128 1
79 6C 143651+372332 Bla 14 38 53.61097349 +37 10 35.4166935       19.11   ~ 98 1
80 [VV2006] J145100.0+520111 BLL 14 50 59.9882223456 +52 01 11.714469096   19.39 19.02 19.2   ~ 68 2
81 RX J1454.4+5124 BLL 14 54 27.1245711624 +51 24 33.731127900   18.76 18.35     ~ 103 1
82 [VV2006] J150348.0+475931 BLL 15 03 47.9973 +47 59 31.024   20.49 20.04 19.2   ~ 65 1
83 6C 150412+374224 Bla 15 06 09.52997529 +37 30 51.1325012   21.2 21.2 20.60   ~ 213 1
84 QSO B1514+197 BLL 15 16 56.79616460 +19 32 12.9919519 18.59 18.19 18.7 17.51   ~ 187 1
85 7C 1520+3154 Bla 15 22 09.99173254 +31 44 14.3819383   20.45 19.89 19.87   ~ 230 1
86 ICRF J153939.1+274438 Bla 15 39 39.13713864 +27 44 38.2113620   19.13 18.76 17.29   ~ 118 1
87 QSO B1542+614 BLL 15 42 56.9436243096 +61 29 55.346749080   16.9 16.25 16.6   ~ 159 1
88 7C 1557+5633 BLL 15 58 48.2889478488 +56 25 14.121578928   18.08 17.54 17.2   ~ 104 1
89 7C 1603+5722 Bla 16 04 37.3548559224 +57 14 36.660126444   18.02 17.79 17.70   ~ 120 1
90 4C 15.54 BLL 16 07 06.43046256 +15 51 34.4855829   20.15 19.49 17.5   ~ 181 2
91 [VV2006] J161603.8+463225 Bla 16 16 03.76674695 +46 32 25.2399269   19.88 19.62 18.5   ~ 96 1
92 4C 38.41 Bla 16 35 15.49297809 +38 08 04.5005995   18.14 17.97 17.25   ~ 906 1
93 7C 163829.69+471108.00 Bla 16 39 55.9810893840 +47 05 23.576547624   18.56 18.37 17.9   ~ 54 1
94 7C 164616.60+495503.00 BLL 16 47 34.9117576933 +49 50 00.584303604     17 12.47   ~ 119 1
95 Z 225-7 BLL 16 53 52.21668403 +39 45 36.6088754 14.09 14.15 13.29 8.26   ~ 2304 2
96 6C 165609+601648 Bla 16 56 48.24496246 +60 12 16.4345142     19.00     ~ 81 1
97 6C 170807+432136 Bla 17 09 41.08658310 +43 18 44.5325307   19.99 19.25 19.67   ~ 113 2
98 7C 172226.89+400715.00 BLL 17 24 05.42881867 +40 04 36.4570720   21.90   19.75   ~ 106 1
99 7C 172601.30+453309.00 BLL 17 27 27.65080202 +45 30 39.7312530   19.0 18.10 16.64   ~ 233 2
100 ZW I 187 BLL 17 28 18.6242294352 +50 13 10.469553996   16.55 15.97 12.95   ~ 396 1
101 7C 173240.70+385949.00 BLL 17 34 20.57853650 +38 57 51.4430945   19.5 19 19.00   ~ 232 1
102 4C 51.37 Bla 17 40 36.97784792 +52 11 43.4073694   18.16 18.70 16.73   ~ 441 1
103 ICRF J174232.0+594506 BLL 17 42 31.9998615600 +59 45 06.731291412   17.74 17.14 16.7   ~ 89 1
104 ICRF J174900.3+432151 BLL 17 49 00.36038214 +43 21 51.2873300     18.21 19.84   ~ 106 1
105 NAME BL Lac BLL 22 02 43.2913536816 +42 16 39.979416792   15.66 14.72     ~ 2397 1

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