2006AJ....131.1948W

Query : 2006AJ....131.1948W

2006AJ....131.1948W - Astron. J., 131, 1948-1960 (2006/April-0)

Optical properties of radio-selected narrow-line Seyfert 1 galaxies.

WHALEN D.J., LAURENT-MUEHLEISEN S.A., MORAN E.C. and BECKER R.H.

Abstract (from CDS):

We present results from the analysis of the optical spectra of 47 radio-selected narrow-line Seyfert 1 (NLS1) galaxies. These objects are a subset of the First Bright Quasar Survey and were initially detected at 20 cm (flux density limit ∼1 Jy) in the VLA FIRST Survey. We run Spearman rank correlation tests on several sets of parameters and conclude that, except for their radio properties, radio-selected NLS1 galaxies do not exhibit significant differences from traditional NLS1 galaxies. Our results are also in agreement with previous studies suggesting that NLS1 galaxies have small black hole masses that are accreting very close to the Eddington rate. We have found 16 new radio-loud NLS1 galaxies, which increases the number of known radio-loud NLS1 galaxies by a factor of ∼5.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Seyfert - Galaxies: Quasars: Emission Lines

VizieR on-line data: <Available at CDS (J/AJ/131/1948): table2.dat>

Simbad objects: 61

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Number of rows : 61
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 PB 8174 Sy1 00 22 49.2231181944 -10 39 56.125964880   17.92 17.70     ~ 31 0
2 2MASS J01003221-0200460 QSO 01 00 32.2243744920 -02 00 46.062181332   18.0       ~ 10 0
3 2MASX J07062512+3901515 AGN 07 06 25.1401256688 +39 01 51.624377508     17.65     ~ 14 0
4 ATO J108.4178+38.3444 Sy1 07 13 40.2851797416 +38 20 39.886051164   14.7       ~ 29 0
5 LEDA 3095759 QSO 07 29 52.3193467704 +30 46 44.784687324     17.7     ~ 10 0
6 MCXC J0736.4+3925 ClG 07 36 10.12 +39 29 09.9           ~ 35 1
7 2MASX J07362309+3926173 Sy1 07 36 23.1300646872 +39 26 17.702470932   16.62 16.37     ~ 63 1
8 2MASS J07440228+5149175 QSO 07 44 02.2359059208 +51 49 17.581494252           ~ 8 0
9 LEDA 3095776 Sy1 07 52 45.5992578360 +26 17 35.772291780   17.14 16.94     ~ 36 0
10 1E 0754+39.3 Sy1 07 58 00.0523246728 +39 20 28.996699092   14.74 14.36 14.4   ~ 98 0
11 2MASS J08040924+3853489 Sy1 08 04 09.2416296456 +38 53 48.775955100   18.27 17.66     ~ 42 0
12 2MASS J08102608+2341563 Sy1 08 10 26.0735289288 +23 41 56.235291936   19.34 18.64     ~ 10 0
13 2MASX J08184927+3834162 Sy1 08 18 49.2711319344 +38 34 16.175493912   18.31 17.96     ~ 16 0
14 2MASS J08331743+5124230 Sy1 08 33 17.4565482768 +51 24 22.344142176   18.79 18.44     ~ 31 0
15 2MASS J09094784+3124435 Sy1 09 09 47.8437429456 +31 24 43.618508784   18.46 17.91     ~ 31 0
16 2MASS J09180647+3024066 Sy1 09 18 06.4498951416 +30 24 07.025720832   18.62 18.39 16.902   ~ 26 0
17 LEDA 2077606 Sy1 09 37 03.0302422032 +36 15 37.206484632   18.78 18.33     ~ 42 0
18 2MASSI J0946110+322326 Sy1 09 46 10.9839760104 +32 23 26.194194060     17.54     ~ 24 0
19 2MASS J10054187+4332404 Sy1 10 05 41.8619625936 +43 32 40.448664672   17.09 16.89     ~ 83 0
20 Ton 488 Sy1 10 10 00.6871776552 +30 03 21.574537668   17.35 17.00     ~ 76 0
21 2MASS J10385959+4227422 Sy1 10 38 59.5857654792 +42 27 42.254744364   18.23 17.75     ~ 33 0
22 2MASS J10481659+2222390 Sy1 10 48 16.5856125408 +22 22 38.983211760   18.63 18.21     ~ 24 0
23 FBQS J1102+2239 Sy1 11 02 23.3840900544 +22 39 20.699446932     19.5     ~ 36 0
24 LB 10203 Sy1 11 27 36.3879799920 +26 54 50.574725568   17.0 17.0     ~ 44 0
25 2MASSI J1136559+343236 Sy1 11 36 55.9527160464 +34 32 36.942814932     17.04     ~ 30 0
26 7C 113807.79+463840.00 Sy1 11 40 47.8986686880 +46 22 04.772169768   16.36 16.14 14.5   ~ 50 1
27 2MASX J11454950+2906420 Sy1 11 45 49.4894680176 +29 06 42.073729344   17.05 16.65     ~ 25 0
28 2MASS J11511776+3822216 Sy1 11 51 17.7500541624 +38 22 21.677844432     16.20     ~ 38 0
29 2MASX J11575769+2613252 Sy1 11 57 57.7219957320 +26 13 25.207946868   18.81 18.42     ~ 17 0
30 FBQS J1159+2838 Sy1 11 59 17.3195924664 +28 38 14.595508788   19.05 18.43     ~ 20 0
31 2MASS J12203509+3853166 Sy1 12 20 35.1003576024 +38 53 16.470076776   17.23 16.83     ~ 43 0
32 LEDA 3096143 Sy1 12 27 49.1379963552 +32 14 58.922257236   19.52 18.55 17.11   ~ 42 0
33 2MASSI J1256020+385230 Sy1 12 56 02.0646760632 +38 52 30.671279112   17.75 17.51 17.4   ~ 27 0
34 [VV2000] J131314.3+375356 QSO 13 13 14.2505988936 +37 53 57.043068936   17.27 17.11     ~ 24 0
35 2MASS J13334547+4141277 Sy1 13 33 45.4762153944 +41 41 27.778997040   18.38 18.11     ~ 31 0
36 2MASS J13463496+3121336 Sy1 13 46 34.9814467848 +31 21 33.792277572   18.85 18.48     ~ 28 0
37 FBQS J1358+2658 Sy1 13 58 45.3767541672 +26 58 08.499083448   19.08 18.63     ~ 24 0
38 [VV2000] J140504.8+265727 QSO 14 05 04.8050443200 +26 57 27.559916604   17.68 17.30     ~ 9 0
39 Ton 182 Sy1 14 05 16.2178674936 +25 55 34.117540788   15.42 15.34     ~ 253 0
40 LEDA 1700972 Sy1 14 08 27.8255701824 +24 09 24.682606488   17.31 17.01     ~ 29 0
41 ICRF J142114.0+282452 Sy1 14 21 14.0555965344 +28 24 52.785191124   18.22 18.07     ~ 28 0
42 [VV2000] J143157.9+341650 QSO 14 31 57.9487687344 +34 16 50.189214828   17.60 17.39 16.91 16.39 ~ 50 0
43 2MASS J14424078+2623325 Sy1 14 42 40.7961049992 +26 23 32.593937820           ~ 23 0
44 2MASS J14482510+3559467 Sy1 14 48 25.0956799440 +35 59 46.703423580   17.31 17.05     ~ 49 0
45 2MASS J15172848+2856162 Sy1 15 17 28.4721588096 +28 56 16.165500000   18.94 18.51     ~ 19 0
46 2MASS J15173229+2239228 Sy1 15 17 32.2667215896 +22 39 23.190397776   18.96 18.54     ~ 15 0
47 2MASS J15193615+2838276 Sy1 15 19 36.1450484448 +28 38 27.667272408   17.58 17.30     ~ 31 0
48 2MASS J16104773+3303374 Sy1 16 10 47.7288196848 +33 03 37.486099944   16.81 16.53     ~ 36 0
49 2MASS J16125982+4219405 Sy2 16 12 59.8331228064 +42 19 40.339853616   18.46 18.08     ~ 24 0
50 2MASS J16290130+4007599 Sy1 16 29 01.3106358000 +40 07 59.905936776   18.23 18.00 17.2   ~ 108 0
51 87GB 164240.2+262427 Sy1 16 44 42.5339200680 +26 19 13.227002976   18.80 18.42     ~ 106 1
52 2MASS J17023106+3247196 Sy1 17 02 31.0621362912 +32 47 19.645937088   16.19 15.98     ~ 70 0
53 FIRST J170957.3+234847 QSO 17 09 57.338 +23 48 47.51           ~ 2 0
54 LEDA 3096537 BLL 17 13 04.4613528528 +35 23 33.584919000   16.89 16.60     ~ 43 0
55 LEDA 1936377 Sy1 17 16 01.9336581600 +31 12 13.878230472   16.26 16.03     ~ 44 0
56 2MASS J17185029+3042017 Sy1 17 18 50.2979422032 +30 42 01.587806604   18.46 18.11     ~ 40 0
57 PHL 1811 Sy1 21 55 01.5124437432 -09 22 24.349496808   13.9 16.8 14.1   ~ 185 1
58 FBQS J2159+0113 Sy1 21 59 24.0624519000 +01 13 05.400618780   17.21 16.97     ~ 25 0
59 LEDA 3093405 Sy1 23 27 14.5241805408 -10 23 17.591237376   15.91 15.45     ~ 14 0
60 6dFGS gJ233834.0-090039 Sy1 23 38 33.9665353296 -09 00 39.243480300   18.49 18.19     ~ 24 0
61 FBQS J1048+2222 Q? ~ ~           ~ 1 0

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