2015ApJ...807...51Z

Query : 2015ApJ...807...51Z

2015ApJ...807...51Z - Astrophys. J., 807, 51 (2015/July-1)

Correlations among the jet, accretion disk, and broad-line region of flat spectrum radio quasars.

ZHANG J., XUE Z.-W., HE J.-J., LIANG E.-W. and ZHANG S.-N.

Abstract (from CDS):

On the basis of the spectral energy distribution fits and emission line fluxes of 18 GeV flat spectrum radio quasars (FSRQs), we calculate their jet power (), disk luminosity (), and broad-line region luminosity (). No correlation between with either or is found, but is strongly correlated with. On average, the broad-line region (BLR) covering factors of GeV-FSRQs in our sample are smaller than those of large samples of quasars. of some GeV-FSRQs are higher than their, but all of them are lower than the accretion power of black holes (BHs), which is estimated by, indicating that the total accretion power of BHs is sufficient to drive the jets in these sources; however, lack of correlation between and of the GeV-FSRQs may suggest that their jets are launched by the Blandford-Znajek process via extracting the rotational energy of BHs. Using the- relation of the GeV-FSRQs, we estimate of a BL Lac sample with their. A comparison of and the Eddington ratio () among BL Lacs, very radio-loud NLS1 galaxies, and FSRQs is also presented. It is found that along with the BL Lac-NLS1-FSRQ sequence and increase, which may correspond to the change of the accretion disk structure and the transformation of the dominant mechanism for jet launching. This is also consistent with the division of blazar parent populations, i.e., low/high-excitation radio galaxies.

Abstract Copyright: ∼

Journal keyword(s): accretion, accretion disks - BL Lacertae objects: general - galaxies: jets - galaxies: Seyfert - quasars: general

Simbad objects: 63

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Number of rows : 63
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 6C 013354+473615 Bla 01 36 58.59480326 +47 51 29.1000720     19.50 19.25 15.21 ~ 537 1
2 QSO B0208-512 BLL 02 10 46.2004407600 -51 01 01.893013392   17.10 16.93 14.82   ~ 485 1
3 4C 28.07 Bla 02 37 52.40567519 +28 48 08.9899986     19.30 16.99   ~ 654 1
4 6C 032130+340016 BLL 03 24 41.1612813408 +34 10 45.857918460     15.72 13.1   ~ 314 1
5 QSO B0420-0127 Bla 04 23 15.80072217 -01 20 33.0656073   17.50 17.00 16.28   ~ 1263 3
6 QSO J0457-2324 Bla 04 57 03.1791422424 -23 24 52.021129572   18.85 18.5 16.56   ~ 435 1
7 ESO 362-21 BLL 05 22 57.98464178 -36 27 30.8512953   15.26 14.62 14.48   ~ 873 2
8 QSO J0530+13 Bla 05 30 56.41674741 +13 31 55.1494688     20.00 19.35   ~ 1004 1
9 6C 065044+451825 Bla 06 54 23.71365373 +45 14 23.5454988     21.00 19.76   ~ 157 1
10 QSO J0730-116 Bla 07 30 19.11247452 -11 41 12.6006642     20.30 20.3   ~ 323 1
11 QSO J0814+5609 QSO 08 14 32.1162400824 +56 09 56.686925448   18.30 18.11     ~ 55 1
12 QSO B0829+047 BLL 08 31 48.8770033992 +04 29 39.086842884   17.10 16.4 14.55   ~ 511 2
13 SDSS J085001.16+462600.5 Sy1 08 50 01.1692673952 +46 26 00.568091904   19.55 19.18     ~ 40 1
14 PG 0851+202 BLL 08 54 48.8749846272 +20 06 30.639583620   15.649 15.146 15.446   ~ 2513 1
15 2MASS J09022718+0443088 Sy1 09 02 27.1589566512 +04 43 09.590616912   19.46 19.12     ~ 41 1
16 6C 091740+445437 Bla 09 20 58.45848666 +44 41 53.9850947   18.40 18.16 16.55   ~ 407 1
17 QSO J0948+0022 Bla 09 48 57.32005819 +00 22 25.5596984   18.85 18.61 18.17   ~ 350 2
18 QSO J0953+2836 Sy1 09 53 17.1013747608 +28 36 01.574452728   19.46 19.29     ~ 40 0
19 6C 095456+654857 BLL 09 58 47.2451872176 +65 33 54.819354600     17.0 15.75   ~ 771 1
20 ATO J153.0556+06.5158 BLL 10 12 13.3484443872 +06 30 57.192683436   17.72 17.39 16.9   ~ 105 1
21 2QZ J103727.4+003634 Sy1 10 37 27.4519322304 +00 36 35.614322496   20.16 19.80     ~ 37 0
22 QSO B1057-797 BLL 10 58 43.30979475 -80 03 54.1598058   19.08   17.31   ~ 211 1
23 Z 184-50 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2841 1
24 QSO J1130-1449 Bla 11 30 07.0523452128 -14 49 27.388021944   17.17 16.90 16 16.97 ~ 739 1
25 FBQS J1146+3236 BLL 11 46 54.2909118504 +32 36 52.309717344   19.20 18.89     ~ 39 0
26 Ton 599 Bla 11 59 31.83391383 +29 14 43.8268224   14.80 14.41 17.652 13.39 ~ 989 1
27 PG 1218+304 BLL 12 21 21.9426947832 +30 10 37.158534012   16.50 15.85 15.7   ~ 497 1
28 7C 1219+2830 BLL 12 21 31.6904439888 +28 13 58.500308172   16.81 16.11 14.24   ~ 924 1
29 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
30 QSO J1238+3942 QSO 12 38 52.1280198240 +39 42 27.860152572   20.09 19.85     ~ 29 0
31 PB 4215 Sy1 12 46 34.6524231888 +02 38 09.106661148   18.74 18.46     ~ 55 1
32 3C 279 Bla 12 56 11.16657958 -05 47 21.5251510   18.01 17.75 15.87   ~ 3205 2
33 6C 130312+513213 Sy1 13 05 22.7454747504 +51 16 40.206559080   17.65 17.40     ~ 62 1
34 US 371 BLL 13 10 28.66385420 +32 20 43.7828340   15.61 15.24 17.91   ~ 917 1
35 QSO J1435+3131 Sy1 14 35 09.4968412896 +31 31 47.838693540   19.92 19.59     ~ 40 1
36 6C 144133+473846 QSO 14 43 18.5610671304 +47 25 56.676226944   18.61 18.48     ~ 54 1
37 QSO B1502+1041 Bla 15 04 24.97978391 +10 29 39.1985309   18.97 18.56 18.94   ~ 634 1
38 QSO J1505+0326 Bla 15 05 06.47716039 +03 26 30.8125704   19.02 18.62 17.72   ~ 278 1
39 4C -05.64 Bla 15 10 53.59142427 -05 43 07.4175000   17.44 17.21     ~ 249 1
40 QSO J1512-0906 Bla 15 12 50.53293048 -09 05 59.8297908   16.74 16.54     ~ 1409 1
41 7C 1520+3154 Bla 15 22 09.99173254 +31 44 14.3819383   20.45 19.89 19.87   ~ 230 1
42 QSO B1519-273 BLL 15 22 37.67599511 -27 30 10.7855131   18.72 18.5 17.42   ~ 313 1
43 7C 154622.8+352013 Bla 15 48 17.9178497040 +35 11 28.062838536   18.49 18.33 18.4   ~ 68 1
44 QSO J1634+4809 Sy1 16 34 01.9380790392 +48 09 40.115907108   19.91 19.54     ~ 39 0
45 QSO J1644+2619 Bla 16 44 42.5339200680 +26 19 13.227002976   18.80 18.42     ~ 114 1
46 Z 225-7 BLL 16 53 52.21668403 +39 45 36.6088754 14.09 14.15 13.29 8.26   ~ 2304 2
47 2MASS J17220601+5654518 Sy1 17 22 06.0278806104 +56 54 51.664893732   18.79 18.48     ~ 67 1
48 4C 09.57 BLL 17 51 32.81857326 +09 39 00.7284066   17.46 16.78 15.57   ~ 1007 1
49 1RXS J180043.6+782806 BLL 18 00 45.6838528560 +78 28 04.018028016   16.4 15.90 16.134   ~ 793 1
50 Z 340-35 BLL 18 06 50.6802916920 +69 49 28.109609256   14.77 14.22 11.39   ~ 909 1
51 4C 66.20 SyG 18 46 49.770 +66 57 45.43   18       ~ 32 1
52 QSO J1848+3219 Bla 18 48 22.08857099 +32 19 02.6037977       18.79   ~ 163 2
53 PKS J2009-4849 BLL 20 09 25.3903899240 -48 49 53.725051056   15.75 12.81 11.41   ~ 604 1
54 [VV96] J212630.7-460548 Bla 21 26 30.70426552 -46 05 47.8920927   18.12 18     ~ 85 2
55 QSO B2141+1730 Bla 21 43 35.54456275 +17 43 48.7875890   15.91 15.73 15.17   ~ 418 1
56 QSO B2144+093 Bla 21 47 10.16296704 +09 29 46.6722487   18.72 18.54 16.51   ~ 225 1
57 QSO J2147-7536 Bla 21 47 12.73063669 -75 36 13.2249063   17.79 17.30     ~ 167 1
58 NAME BL Lac BLL 22 02 43.2913536816 +42 16 39.979416792   15.66 14.72     ~ 2397 1
59 QSO B2204-54 Bla 22 07 43.73329058 -53 46 33.8199643   18.45 18.0 18.20   ~ 178 1
60 QSO B2240-260 BLL 22 43 26.4084975168 -25 44 30.680406312   18.59   16.80   ~ 205 1
61 3C 454.3 Bla 22 53 57.7480438728 +16 08 53.561508864   16.57 16.10 15.22   ~ 3004 2
62 QSO B2325+093 Bla 23 27 33.58055652 +09 40 09.4627185   18.5 19.5 18.26   ~ 211 1
63 QSO J2345-1555 BLL 23 45 12.4622049264 -15 55 07.836801888   19.21   18.48   ~ 202 1

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