2012AJ....143...83X

Query : 2012AJ....143...83X

2012AJ....143...83X - Astron. J., 143, 83 (2012/April-0)

Correlation analysis of a large sample of narrow-line Seyfert 1 galaxies: linking central engine and host properties.

XU D., KOMOSSA S., ZHOU H., LU H., LI C., GRUPE D., WANG J. and YUAN W.

Abstract (from CDS):

We present a statistical study of a large, homogeneously analyzed sample of narrow-line Seyfert 1 (NLS1) galaxies, accompanied by a comparison sample of broad-line Seyfert 1 (BLS1) galaxies. Optical emission-line and continuum properties are subjected to correlation analyses, in order to identify the main drivers of the correlation space of active galactic nuclei (AGNs), and of NLS1 galaxies in particular. For the first time, we have established the density of the narrow-line region as a key parameter in Eigenvector 1 space, as important as the Eddington ratio L/LEdd. This is important because it links the properties of the central engine with the properties of the host galaxy, i.e., the interstellar medium (ISM). We also confirm previously found correlations involving the line width of Hβ and the strength of the Fe II and [O III] λ5007 emission lines, and we confirm the important role played by L/LEdd in driving the properties of NLS1 galaxies. A spatial correlation analysis shows that large-scale environments of the BLS1 and NLS1 galaxies of our sample are similar. If mergers are rare in our sample, accretion-driven winds, on the one hand, or bar-driven inflows, on the other hand, may account for the strong dependence of Eigenvector 1 on ISM density.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - galaxies: ISM - galaxies: Seyfert - quasars: emission lines

VizieR on-line data: <Available at CDS (J/AJ/143/83): table1.dat>

Simbad objects: 94

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Number of rows : 94
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 LEDA 1157505 Sy1 00 19 03.1762580304 +00 06 59.202411624   18.72 18.22     ~ 20 0
2 LEDA 138179 Sy1 00 23 05.0358034224 -01 07 43.485377988   19.26 18.83     ~ 24 0
3 2SLAQ J002752.40+002615.6 Sy1 00 27 52.3978299696 +00 26 15.725679936   19.13 18.72     ~ 47 0
4 2MASS J00323821-0100352 Sy1 00 32 38.2014103344 -01 00 35.327253996   18.24 17.81     ~ 20 0
5 2MASS J00371100+0021279 Sy1 00 37 11.0042126184 +00 21 27.828043848   19.31 18.81     ~ 27 0
6 2MASX J00384796+0034572 Sy1 00 38 47.9729625816 +00 34 57.579567780   19.00 18.29     ~ 29 0
7 RX J0109.6+0059 Sy1 01 09 39.0122974536 +00 59 50.362614708   18.43 17.97     ~ 35 0
8 Z 385-46 Sy1 01 14 48.6771958680 -00 29 46.087992312   17.87 17.32     ~ 58 0
9 LEDA 1154714 Sy1 01 17 03.5826317664 +00 00 27.366719364   17.29 16.79     ~ 54 0
10 [HB91] 0116-004 Sy1 01 19 29.0657854968 -00 08 39.763887432   17.79 17.35     ~ 37 0
11 Z 385-82 Sy1 01 21 59.8143568104 -01 02 24.367631424   17.04 16.78 11.0   ~ 160 0
12 2MASX J01352169-0044017 Sy1 01 35 21.6800252832 -00 44 02.072313276   18.32 17.86     ~ 34 0
13 LEDA 1135750 Sy1 01 35 27.8496698808 -00 44 47.909616720   18.63 17.92 15.39   ~ 26 0
14 2SLAQ J013940.99-010944.4 Sy1 01 39 40.9914529176 -01 09 44.437409820   19.35 18.85     ~ 17 0
15 2MFGC 1336 Sy1 01 46 44.8288983240 -00 40 43.132280124   17.71 17.44 12.6   ~ 74 0
16 2SLAQ J014951.65+002536.5 Sy1 01 49 51.6569916888 +00 25 36.510589056   19.64 19.17     ~ 18 0
17 CXO J015652.3-001221 Sy1 01 56 52.4299162848 -00 12 22.114601172   18.96 18.55     ~ 18 0
18 Z 387-34 Sy1 02 06 15.9896281128 -00 17 29.221733688   15.90 15.50 10.3   ~ 405 0
19 PB 6760 Sy1 02 13 59.7914369184 +00 42 26.743923504   18.12 17.65     ~ 57 0
20 SDSS J022756.27+005733.2 Sy1 02 27 56.2766667624 +00 57 33.170583420   19.02 18.45     ~ 17 0
21 2MASS J02284147+0052085 Sy1 02 28 41.4670161288 +00 52 08.614488684   19.28 18.87     ~ 19 0
22 LBQS 0254+0101 Sy1 02 56 46.9706726184 +01 13 49.296777816   18.53 17.99     ~ 48 0
23 SDSS J030124.26+011022.9 Sy1 03 01 24.2643123384 +01 10 22.838717316   18.18 17.72     ~ 20 0
24 2MASS J03014420+0115308 Sy1 03 01 44.1986759664 +01 15 30.843372276   17.90 17.49     ~ 27 0
25 KUG 0301+002 Sy1 03 04 17.7801924768 +00 28 27.281024868   17.86 17.38     ~ 66 0
26 PB 7009 Sy1 03 06 39.5824276346 +00 03 43.161393991   18.00 17.54     ~ 79 0
27 LEDA 138607 Sy1 03 10 27.8271759768 -00 49 50.801124072   16.59 16.33 15.3   ~ 67 0
28 KUV 03197+0045 Sy1 03 22 13.9031891472 +00 55 13.438904772   16.82 16.57     ~ 55 0
29 2MASS J03233765+0035555 Sy1 03 23 37.6453274784 +00 35 55.617177516   18.39 18.11     ~ 37 0
30 2MASS J03260676+0114298 Sy1 03 26 06.7621206624 +01 14 29.708107116   19.55 18.66     ~ 22 0
31 2MASX J03272990-0059589 Sy1 03 27 29.8860441792 -00 59 58.420086108   19.23 18.65     ~ 19 0
32 2SLAQ J034131.94-000932.9 Sy1 03 41 31.9489494456 -00 09 32.987733696   20.26 19.70     ~ 10 0
33 LEDA 3095776 Sy1 07 52 45.5992578360 +26 17 35.772291780   17.14 16.94     ~ 38 0
34 2MASX J08394965+4847014 Sy1 08 39 49.6528412976 +48 47 01.457432268   17.16 16.70     ~ 38 0
35 LEDA 2090361 Sy1 09 13 13.7355086640 +36 58 17.229766620   18.39 18.09     ~ 31 0
36 LEDA 26550 Sy1 09 22 47.0337452784 +51 20 37.977167616   17.89 17.56     ~ 90 1
37 IRAS F10015-0018 Sy1 10 04 04.998 -00 32 53.44   18.89 18.45 18.835   ~ 33 0
38 LEDA 3095930 Sy1 10 16 45.1137812808 +42 10 25.528810008   16.63 16.39     ~ 41 0
39 2MASS J10243472+5556262 Sy1 10 24 34.7112135720 +55 56 26.443435272   18.40 18.00     ~ 35 0
40 2dFGRS TGN425Z163 Sy1 10 24 48.5746468464 +00 35 38.086645740   18.93 18.45 16.658   ~ 25 0
41 Mrk 142 Sy1 10 25 31.2786898344 +51 40 34.867889004   16.33 16.12     ~ 330 0
42 2dFGRS TGN295Z179 Sy1 10 42 10.0271459304 -00 18 14.731351416   18.78 18.36 18.419   ~ 20 0
43 2MASX J10423015+0102232 Sy1 10 42 30.1346306832 +01 02 23.817524064   19.26 18.81 17.160   ~ 18 0
44 LEDA 31973 Sy1 10 43 32.8841032272 +01 01 08.781977316   18.65 18.11 15.787   ~ 24 0
45 2MASS J11294194+5120506 Sy1 11 29 41.9393926080 +51 20 50.613427536   17.71 17.42     ~ 43 0
46 LEDA 139711 Sy1 11 50 23.5884070464 +00 08 39.136672212   18.84 18.53     ~ 29 0
47 6dFGS gJ115235.0-000543 Sy1 11 52 34.9930509984 -00 05 42.735004620   18.04 17.74 16.6   ~ 33 0
48 2dFGRS TGN448Z142 Sy1 11 55 33.5043170568 +01 07 30.522051516   18.86 18.49 17.895   ~ 28 0
49 2MASS J11575874-0022208 Sy1 11 57 58.7285036808 -00 22 20.902264464   17.65 17.27     ~ 65 0
50 LEDA 90159 Sy1 12 02 26.7665445864 -01 29 15.399814956   17.81 17.54 17.534   ~ 101 0
51 MCG+09-20-133 Sy1 12 15 49.4444972952 +54 42 23.976215172   17.14 16.74     ~ 69 0
52 2dFGRS TGN323Z025 Sy1 12 43 24.2199370512 +01 00 28.255474188   18.61 18.16 17.264   ~ 12 0
53 LEDA 1166985 Sy1 12 46 23.0014339623 +00 28 39.907617453   18.44 18.02     ~ 18 0
54 LBQS 1244+0238 Sy1 12 46 35.2527826632 +02 22 08.782546368   16.57 16.37     ~ 313 0
55 LEDA 44752 Sy1 13 00 23.2198807824 -00 54 29.807359344   18.43 18.16     ~ 23 0
56 2MASS J13071325-0036018 Sy1 13 07 13.2584065896 -00 36 01.689208848   17.80 17.54 16.73   ~ 37 0
57 LEDA 2598904 Sy1 13 17 50.3232809352 +60 10 40.795062852   18.46 17.69     ~ 29 0
58 LEDA 3327939 Sy1 13 21 35.3290089576 -00 13 05.722039056   17.52 17.17 16.27   ~ 24 0
59 2dFGRS TGN336Z208 Sy1 13 43 51.0659006568 +00 04 34.703018328   17.76 17.40     ~ 30 1
60 3XMM J134459.4-001559 Sy1 13 44 59.4488776152 -00 15 59.514719292   17.83 17.64     ~ 57 0
61 LEDA 2816068 Sy1 13 55 16.5544257624 +56 12 44.628164604   17.38 17.09     ~ 81 0
62 2dFGRS TGN345Z119 Sy1 14 30 30.2153396304 -00 11 15.084859128   19.44 18.92     ~ 25 0
63 2MASS J14303928+4935391 Sy1 14 30 39.3018314040 +49 35 38.919246720   18.01 17.72     ~ 42 0
64 LEDA 1151089 Sy1 14 38 47.5379436720 -00 08 05.439007248   18.77 18.26 16.75   ~ 29 0
65 LEDA 3096377 Sy1 14 41 30.1225767216 +59 28 01.716360024   18.78 18.35     ~ 23 0
66 2QZ J144735.2-003231 Sy1 14 47 35.2534663320 -00 32 30.529420584   19.71 19.23     ~ 14 0
67 2MASX J14493270+0022363 Sy1 14 49 32.7075649776 +00 22 36.300242640   18.38 17.95 16.972   ~ 27 0
68 2SLAQ J145123.02-000625.9 Sy1 14 51 23.0207809320 -00 06 25.948540764   19.09 18.57     ~ 25 0
69 2MASX J14514327+5241206 Sy1 14 51 43.2976922976 +52 41 27.343259304   18.81 18.39     ~ 25 0
70 2MASS J14563164-0011142 Sy1 14 56 31.6478434296 -00 11 14.205379920   18.16 17.92 17.50   ~ 19 0
71 2MASS J15195656+0016147 Sy1 15 19 56.5690881744 +00 16 14.608296048   18.18 17.84     ~ 26 0
72 SDSS J152628.19-003809.5 Sy1 15 26 28.1964155688 -00 38 09.456310896   18.28 17.90     ~ 20 0
73 SDSS J153732.62+494247.7 Sy1 15 37 32.6178674592 +49 42 47.519471772   18.96 18.52     ~ 36 1
74 2MASS J15391116+0026008 Sy1 15 39 11.1539 +00 26 00.800   18.90 18.47     ~ 28 0
75 2E 3546 Sy1 15 59 22.1899944360 +27 03 38.941971084   16.65 16.10     ~ 35 0
76 2MASX J16180940+3619580 Sy1 16 18 09.3737457456 +36 19 57.871902108   17.63 17.09     ~ 44 0
77 2MASX J16195129+4058472 Sy1 16 19 51.3112866864 +40 58 47.331025212   17.81 17.34     ~ 66 0
78 2MASX J16332357+4718588 Sy1 16 33 23.5812109560 +47 18 58.936241628   17.77 17.35     ~ 88 1
79 SDSS J164907.62+642422.2 Sy1 16 49 07.6351202568 +64 24 22.201710012   19.76 19.24     ~ 14 0
80 LEDA 140659 Sy1 16 54 08.1526473720 +39 25 33.308375772   17.78 17.44     ~ 46 1
81 1WGA J1656.9+6300 Sy1 16 56 58.3641285888 +63 00 51.130441548   19.32 18.96     ~ 16 0
82 LEDA 59503 Sy1 17 03 28.9510261992 +61 41 09.940891560   17.18 16.84     ~ 32 0
83 CXO J170546.9+631058 Sy1 17 05 46.9096269384 +63 10 59.151946944   18.80 18.41     ~ 18 0
84 1RXS J170813.4+601502 Sy1 17 08 12.2821498680 +60 15 12.635468460   18.26 17.66     ~ 20 0
85 LEDA 2816185 Sy1 17 14 11.6254151928 +57 58 33.987153972   16.85 16.52     ~ 61 1
86 2MASX J17155047+5935486 Sy1 17 15 50.5074930288 +59 35 48.834441384   18.65 18.06 15.31 17.34 ~ 32 0
87 2MASS J17182899+5734222 Sy1 17 18 28.9899945768 +57 34 22.340993232   18.06 17.67     ~ 26 0
88 2MASS J17203228+5513306 QSO 17 20 32.2810486824 +55 13 30.209523168   18.32 18.09     ~ 27 0
89 SDSS J172533.07+571645.5 Sy1 17 25 33.0900429432 +57 16 45.562052244   18.33 17.77     ~ 17 0
90 2MASX J17310787+6200260 Sy1 17 31 07.8688019136 +62 00 26.086702500   18.19 17.74     ~ 15 0
91 LEDA 3096673 Sy1 22 19 18.5300391432 +12 07 53.200096068   17.71 17.19     ~ 48 0
92 2MASX J23232797+0020330 Sy1 23 23 27.9957481224 +00 20 32.958599640   18.43 17.95     ~ 19 0
93 2MASS J23303295+0000263 Sy1 23 30 32.9548511352 +00 00 26.357910012   18.44 17.91 17.76 17.28 ~ 15 0
94 2SLAQ J234725.29-010643.8 Sy1 23 47 25.2940878624 -01 06 43.802107344   19.06 18.67     ~ 20 0

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