2006ApJ...639...37K


Query : 2006ApJ...639...37K

2006ApJ...639...37K - Astrophys. J., 639, 37-45 (2006/March-1)

Local and large-scale environment of Seyfert galaxies.

KOULOURIDIS E., PLIONIS M., CHAVUSHYAN V., DULTZIN-HACYAN D., KRONGOLD Y. and GOUDIS C.

Abstract (from CDS):

We present a three-dimensional study of the local (≤100 h–1 kpc) and the large-scale (≤1 h–1 Mpc) environment of the two main types of Seyfert AGN galaxies. For this purpose we use 48 Seyfert 1 galaxies (with redshifts in the range 0.007≤z≤0.036) and 56 Seyfert 2 galaxies (with 0.004≤z≤0.020), located at high galactic latitudes, as well as two control samples of nonactive galaxies having the same morphological, redshift, and diameter size distributions as the corresponding Seyfert samples. Using the Center for Astrophysics (CfA2) and Southern Sky Redshift Survey (SSRS) galaxy catalogs (mB∼15.5) and our own spectroscopic observations (mB∼18.5), we find that within a projected distance of 100 h–1 kpc and a radial velocity separation of δv≲600 km/s around each of our AGNs, the fraction of Seyfert 2 galaxies with a close neighbor is significantly higher than that of their control (especially within 75 h–1 kpc) and Seyfert 1 galaxy samples, confirming a previous two-dimensional analysis of Dultzin-Hacyan et al. We also find that the large-scale environment around the two types of Seyfert galaxies does not vary with respect to their control sample galaxies. However, the Seyfert 2 and control galaxy samples do differ significantly when compared to the corresponding Seyfert 1 samples. Since the main difference between these samples is their morphological type distribution, we argue that the large-scale environmental difference cannot be attributed to differences in nuclear activity but rather to their different type of host galaxies.

Abstract Copyright:

Journal keyword(s): Galaxies: Active - Galaxies: Seyfert - Cosmology: Large-Scale Structure of Universe

VizieR on-line data: <Available at CDS (J/ApJ/639/37): table1.dat table2.dat>

Nomenclature: Table 2: [KPC2006] NGC NNNNA Neighbor N, [KPC2006] Mrk NNNN Neighbor N, [KPC2006] MCG +FF-FF-NNNN Neighbor N, [KPC2006] 1H HHMM+DDd Neighbor N, [KPC2006] UGC NNNNN Neighbor N, [KPC2006] IC NNNN Neighbor N, [KPC2006] ESO NNN-NN Neibor N, [KPC2006] IRAS HHMMm+DDMM Neighbor N, [KPC2006] MS HHMM.m+DDMM Neighbor N, N=67.

Errata: erratum vol. 657, p. 642 (2007)

CDS comments: table 1 : IC 4859 is a misprint for IC 1859, MCG -3-34-63 is a misprint for -3-34-64, and some redshifts seem to be incorrect.

Simbad objects: 173

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Number of rows : 173
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2025
#notes
1 NGC 7811 Sy1 00 02 26.4202485648 +03 21 06.941198088   15.33 14.68     ~ 96 0
2 Mrk 335 Sy1 00 06 19.5372339024 +20 12 10.617404076   14.19 13.85     ~ 1318 0
3 NGC 17 Sy2 00 11 06.612 -12 06 28.33   14.14 13.52     ~ 362 1
4 LEDA 1026108 AG? 00 18 33.35 -06 58 53.5           ~ 5 0
5 2MASX J00183589-0702555 Sy2 00 18 35.9055316896 -07 02 55.841114580   15.20 14.1 13.83   ~ 36 0
6 NGC 424 Sy1 01 11 27.6385025496 -38 05 00.421096524   13.76 14.12 12.38 12.8 ~ 338 1
7 IC 1657 Sy2 01 14 07.018 -32 39 03.23   13.16   12.02 13.0 ~ 129 1
8 Z 385-95 Sy2 01 23 21.2072422416 -01 58 35.938464852   15.76 14.95     ~ 54 0
9 NGC 526 Sy2 01 23 54.3772245792 -35 03 55.710850788   14.76 14.60 13.46   ~ 347 2
10 NGC 526B Sy2 01 23 57.0756833232 -35 04 09.451026408   15.14 14.5 13.79   ~ 28 0
11 NGC 527 GiG 01 23 58.1497596696 -35 06 54.407099880   14.07   12.50   ~ 42 1
12 NGC 527B LSB 01 23 59.346 -35 07 38.51   16.26       ~ 11 0
13 2MASX J01240948-3505426 AG? 01 24 09.47 -35 05 42.3           ~ 3 0
14 [KPC2006] UGC 1032 Neighbor 6 G 01 27 13.0 +19 10 57           ~ 1 0
15 2MASX J01271793+1911586 GiC 01 27 17.9401457088 +19 11 58.396375788           ~ 3 0
16 2MASX J01272788+1914207 GiC 01 27 27.8723640504 +19 14 20.811292620           ~ 6 0
17 [TFM92] ACO 195 138 GiC 01 27 30.5 +19 06 24           ~ 3 0
18 Z 459-57 Sy1 01 27 32.5217343720 +19 10 43.839069600   14.89 14.22     ~ 328 0
19 LEDA 1585037 GiC 01 27 36.0 +19 13 54           ~ 5 0
20 LEDA 1585374 GiC 01 27 42.5 +19 14 26           ~ 4 0
21 [KPC2006] UGC 1032 Neighbor 7 G 01 27 46.8 +19 08 52           ~ 1 0
22 MCG-06-04-043 Sy2 01 31 50.4211828920 -33 07 09.672692880   13.69 13.7 12.21 13.6 ~ 66 2
23 Z 386-35 Sy1 01 43 57.7777898304 +02 20 59.531401716   14.90 14.07     ~ 559 1
24 LEDA 1018645 G 01 49 58.2 -07 27 30           ~ 2 0
25 ICRF J015002.6-072548 Sy1 01 50 02.6975795592 -07 25 48.453672360   16.86 15.62 15.62   ~ 159 1
26 MCG-06-05-011 Sy1 01 51 41.8598088024 -36 11 16.260146412   14.45 14.44 13.36   ~ 59 0
27 Z 412-46 Sy2 01 55 22.0278511032 +06 36 42.434344476   14.449 13.619 13.090 12.381 ~ 155 0
28 IC 184 Sy2 01 59 51.2449132680 -06 50 25.308208716   14.92 14.10     ~ 55 2
29 NGC 788 Sy2 02 01 06.4628889816 -06 48 57.149808084   13.71 12.76 11.79   ~ 285 0
30 [KPC2006] NGC 863 Neighbor 1 G 02 14 29.3 -00 46 05           ~ 2 0
31 NGC 863 Sy2 02 14 33.5604714720 -00 46 00.181845336   14.48 13.81 17.9   ~ 752 0
32 LEDA 1340936 G 02 19 59.840 +08 10 44.83           ~ 14 0
33 Z 414-1 Sy1 02 20 13.7343878928 +08 12 19.232322948   16.26 15.27     ~ 41 0
34 MCG-03-07-011 Sy1 02 24 40.615 -19 08 31.31   13.97 15.33 12.86   ~ 63 1
35 MCG-03-07-012 AG? 02 24 51.2258325888 -19 08 03.645449232   15.70       ~ 11 0
36 MCG-02-07-024 Sy1 02 30 05.5225590096 -08 59 53.207139372   14.74 14.29 13.981 13.585 ~ 320 0
37 IC 1816 Sy2 02 31 50.9839781112 -36 40 19.756788744   13.86 14.26 12.28   ~ 120 1
38 LEDA 1208232 AG? 02 38 13.639 +01 51 30.90           ~ 5 0
39 LEDA 1210567 G 02 38 16.0608948552 +01 55 48.882533916           ~ 12 0
40 Z 388-80 GiG 02 38 25.4577246456 +01 58 07.785027912   15.6       ~ 23 0
41 LEDA 1212109 G 02 38 26.6457648072 +01 58 47.323472592           ~ 3 0
42 NGC 1019 Sy1 02 38 27.4157281584 +01 54 27.757234728   15.71 14.95     ~ 77 0
43 [ZEH2003] RX J0241.5+0711 4 G 02 41 34.2 +07 10 50   16.1       ~ 3 0
44 Z 414-40 Sy1 02 41 34.8722696928 +07 11 13.854403392   15.46 14.69     ~ 134 0
45 IC 1859 Sy2 02 49 03.9278234880 -31 10 21.052495740   14.27   12.93   ~ 56 2
46 MCG-07-06-019 Sy2 02 49 33.9166267536 -38 46 11.166649716   14.21   12.52   ~ 46 1
47 MCG-03-08-034 Sy2 02 51 37.5697442112 -16 39 33.858253080   15   14.60   ~ 11 0
48 NGC 1125 Sy2 02 51 40.44 -16 39 02.4   13.98 13.13 12.48   ~ 153 1
49 2dFGRS TGS468Z148 G 02 56 05.4 -32 05 29   17.770   16.798   ~ 2 0
50 MCG-05-08-006 Sy2 02 56 21.5349636672 -32 11 08.156413860   14.29   13.13   ~ 91 0
51 LEDA 695703 AG? 02 56 40.540 -32 11 03.64   16.702   15.617   ~ 6 0
52 LEDA 1127102 G 03 03 35.240 -01 05 14.46           ~ 4 0
53 LEDA 1127439 EmG 03 03 41.166 -01 04 24.98   15.90   14.81   ~ 16 0
54 NGC 1194 Sy2 03 03 49.1124029328 -01 06 13.415103900   15.29 14.18     ~ 294 0
55 MCG+00-08-079 EmG 03 03 54.033 -01 11 15.00   16   15.61   ~ 15 0
56 Z 389-71 EmG 03 04 12.5233338576 -01 11 33.950831892   14.9       ~ 27 0
57 NGC 1241 Sy2 03 11 14.6195456232 -08 55 18.775959888 12.07 12.84 11.99 12.7 12.5 ~ 216 2
58 NGC 1242 AG? 03 11 19.2878265768 -08 54 08.865935352 14.27 14.32 13.71     ~ 49 1
59 NGC 1321 GiG 03 24 48.5740659528 -03 00 56.088649980   14.5       ~ 40 0
60 NGC 1320 Sy2 03 24 48.6886857672 -03 02 32.121533436   14.0 14.00     ~ 308 0
61 NGC 1322 EmG 03 24 54.7059767232 -02 55 08.964365088   15   12.91   ~ 20 0
62 MCG-02-09-040 Sy2 03 25 04.9525721736 -12 18 29.092371768   15.11 14.15 13.77   ~ 38 0
63 Mrk 612 Sy2 03 30 40.866 -03 08 15.69   15.03 14.25     ~ 96 0
64 LEDA 1075354 AG? 03 30 42.2666342352 -03 09 49.009121676   15.06   13.75   ~ 16 0
65 NGC 1355 EmG 03 33 23.4831223464 -04 59 55.301499888   15   13.18   ~ 35 1
66 NGC 1358 Sy2 03 33 39.6807616872 -05 05 22.213915692   14.10 13.05 11.76   ~ 218 1
67 [KPC2006] NGC 1358 Neighbor 1 G 03 33 54.4 -05 03 42           ~ 1 0
68 MCG-04-09-052 Sy1 03 42 03.7135713768 -21 14 39.577309944   12.84 13.68 11.57   ~ 141 0
69 NGC 2782 Sy2 09 14 05.11967 +40 06 49.6800 12.29 12.30 11.63     ~ 488 3
70 [KPC2006] MS 0942.8+0950 Neighbor 1 G 09 45 12.7478980320 +09 35 48.001272756           ~ 4 0
71 Z 63-60 Sy1 09 45 29.3693104272 +09 36 10.402363476   17.13 16.61     ~ 59 0
72 NGC 3080 Sy1 09 59 55.8492582720 +13 02 37.750657668   16.66 16.36     ~ 149 0
73 Z 334-10 G 11 05 56.3902638624 +72 31 29.256050712   15.4       ~ 4 0
74 NGC 3516 Sy1 11 06 47.4632200800 +72 34 07.298374656   13.12 12.40     ~ 1617 0
75 IC 2637 Sy2 11 13 49.7498269440 +09 35 10.582251468   14.88 14.17     ~ 149 1
76 IC 2639 G 11 13 55.5329702088 +09 38 34.088283312           ~ 17 0
77 Z 291-51 Sy1 11 18 57.7039218648 +58 03 23.629382172   17.12 16.69     ~ 116 0
78 Z 291-52 G 11 19 07.6343046096 +58 03 14.334705000   15.1       ~ 27 0
79 2MASX J11231643-0840067 GiG 11 23 16.4392699344 -08 40 06.392151912   16.53   15.29   ~ 12 0
80 NGC 3660 Sy2 11 23 32.2781260536 -08 39 30.730097016   15.34 14.45     ~ 182 0
81 [KPC2006] NGC 3660 Neighbor 1 G 11 23 47.9 -08 40 18           ~ 1 0
82 NVSS J112348-084123 rG 11 23 48.2337822672 -08 41 22.179859908   16.24   14.77   ~ 9 0
83 Mrk 739A Sy1 11 36 29.3703820296 +21 35 45.984535728   14.3       ~ 17 0
84 Z 186-18 Sy1 11 39 13.9165085280 +33 55 51.148246188   17.38 16.98     ~ 96 0
85 Z 157-7 G 11 39 26.928 +31 51 15.72   15.7       ~ 9 0
86 NGC 3786 Sy2 11 39 42.5121341928 +31 54 33.971791752   14.62 13.74     ~ 410 1
87 APG 294 GrG 11 39.7 +31 55           ~ 260 0
88 NGC 3788 GiP 11 39 44.5783762224 +31 55 52.367128392   13.30 12.50     ~ 137 1
89 Z 97-45 AGN 11 39 56.3073519648 +16 57 17.863463556   15.01 14.62     ~ 44 0
90 LEDA 867524 G 11 45 38.9 -18 29 18           ~ 4 0
91 ATO J176.4186-18.4541 Sy1 11 45 40.4653497048 -18 27 14.962917636   14.63 14.29 10.5   ~ 185 0
92 LEDA 867889 G 11 45 40.8135106745 -18 27 35.960201239   16.89   15.65   ~ 9 0
93 Z 243-24 Sy2 11 53 41.7732361680 +46 12 42.174375120   16.24 15.45     ~ 220 0
94 Z 158-9 Sy2 12 04 43.3250093184 +31 10 38.182798092   14.82 14.01     ~ 213 1
95 Z 158-10 GiG 12 04 45.1444308312 +31 09 34.459451064   15.2       ~ 35 0
96 Z 158-11 LIN 12 04 45.2025498552 +31 11 32.892447264   15.7       ~ 28 0
97 NGC 4235 Sy1 12 17 09.8818997904 +07 11 29.673389004   14.70 13.60     ~ 435 0
98 NGC 4253 Sy1 12 18 26.5163572920 +29 48 46.531535472   14.34 13.57     ~ 1092 1
99 M 61 Sy2 12 21 54.9282582888 +04 28 25.597367184 10.07 10.18 9.65     ~ 1058 1
100 Mrk 50 Sy1 12 23 24.1362367968 +02 40 44.449405212   17.25 16.63     ~ 253 0
101 M 88 Sy2 12 31 59.1525062448 +14 25 13.148971824   14.33 13.18     ~ 835 1
102 NGC 4593 Sy1 12 39 39.4435107024 -05 20 39.034988448   13.95 13.15     ~ 1154 0
103 NGC 4602 Sy2 12 40 36.848 -05 07 58.84   12.34   11.40 11.8 ~ 151 0
104 NGC 4748 Sy1 12 52 12.4650934680 -13 24 53.262019944   14.73 14.03 12.82   ~ 278 0
105 NGC 4939 Sy2 13 04 14.3280524928 -10 20 22.300454724   14.81 13.80 10.92   ~ 326 1
106 IC 4218 Sy1 13 17 03.4148671176 -02 15 40.708827648   14.60 14.73 13.540   ~ 69 1
107 NGC 5077 rG 13 19 31.66962921 -12 39 25.0765176   13.87 12.85 11.30   ~ 308 1
108 MCG-03-34-064 Sy2 13 22 24.4583154360 -16 43 42.481822404   14   13.16   ~ 334 2
109 Z 218-30 Sy2 13 37 39.972 +39 09 16.70   20.08 19.64     ~ 93 0
110 NGC 5283 Sy2 13 41 05.7499712616 +67 40 19.967186280   14.97 14.05     ~ 266 0
111 Z 190-55 Sy2 13 47 17.7559627128 +34 08 55.633887528   14.5       ~ 102 1
112 Z 336-28 Sy1 13 53 03.4348964112 +69 18 29.410910460   15.15 14.46     ~ 798 1
113 NGC 5347 Sy2 13 53 17.7984934128 +33 29 27.011618196   13.46 12.70     ~ 367 1
114 APG 271 IG 14 03 25.45 -06 02 59.9           ~ 209 0
115 NGC 5427 Sy1 14 03 26.0408044536 -06 01 50.682790236   14.67 13.96 11.54   ~ 302 0
116 Z 74-129 Sy2 14 10 41.3427501312 +13 33 28.917149112   15.54 14.6     ~ 70 0
117 NGC 5506 Sy2 14 13 14.8761010056 -03 12 27.556909272   15.25 14.38     ~ 1148 1
118 LEDA 1725892 AG? 14 17 33.878 +25 06 52.05           ~ 15 0
119 NGC 5548 Sy1 14 17 59.5400291832 +25 08 12.603122268   14.35 13.73     ~ 2844 0
120 Z 296-15 Sy1 14 36 22.0820611632 +58 47 39.394934844   14.19 13.79     ~ 577 0
121 NGC 5695 Sy2 14 37 22.1349838776 +36 34 04.201272336   14.55 13.60     ~ 211 0
122 Z 76-133 Sy1 15 01 38.7964671744 +10 25 13.450366056   17.36 16.84     ~ 53 0
123 Z 222-3 Sy2 15 21 32.9833543464 +39 12 02.733834492   15.30       ~ 62 0
124 NGC 5929 Sy1 15 26 06.1564333536 +41 40 14.384294616   13.0 14.00     ~ 446 0
125 NGC 5930 AGN 15 26 07.9964334517 +41 40 33.691556640   13.0       ~ 439 0
126 Z 165-65 Sy1 15 29 40.5830776920 +30 29 09.328569684   15.84 14.86     ~ 69 0
127 NGC 5940 Sy1 15 31 18.0815283384 +07 27 27.842445432   15.56 14.90     ~ 208 0
128 NGC 5953 Sy2 15 34 32.40240 +15 11 37.7990   13.23 12.45     ~ 383 1
129 SDSS J153452.67+232848.0 G 15 34 52.6766087424 +23 28 48.073667628           ~ 5 0
130 NVSS J153453+232821 rG 15 34 53.7105183912 +23 28 16.551561072           ~ 11 0
131 [KPC2006] IC4553 Neighbor 1 G 15 34 57.1 +23 30 16           ~ 1 0
132 IC 1127 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 3052 4
133 IC 4554 LIN 15 35 04.8324216312 +23 28 45.419746224           ~ 18 0
134 Mrk 290 Sy1 15 35 52.4031021552 +57 54 09.515660508   15.55 15.27     ~ 566 0
135 Z 107-10 Sy2 15 35 52.5064726968 +14 31 03.733847508   17.34 16.74     ~ 60 0
136 2MASX J15361711+5755272 LIN 15 36 17.0985431904 +57 55 26.762084364           ~ 10 0
137 LEDA 97534 Sy2 15 45 59.0969894160 +27 06 29.518422912     16.3     ~ 23 0
138 Mrk 291 Sy2 15 55 07.9382721408 +19 11 32.556647184   16.15 15.51     ~ 104 0
139 Z 195-3 Sy1 15 59 09.6231720696 +35 01 47.561352852   15.69 15.06     ~ 333 0
140 IC 1198 Sy1 16 08 36.3765301680 +12 19 51.601799568   15.63 14.94     ~ 131 0
141 NGC 6104 Sy1 16 16 30.6734802024 +35 42 28.968608844   18.17 17.35     ~ 124 0
142 Z 196-22 LIN 16 16 49.8993186888 +35 42 07.064094816   15.4       ~ 21 0
143 LEDA 2175783 GiC 16 23 40.474 +41 06 15.75           ~ 13 0
144 Z 224-14 Sy1 16 23 45.8806648032 +41 04 56.429671836   17.04 16.61     ~ 123 0
145 LEDA 2175581 G 16 23 57.7740386256 +41 05 30.251415804           ~ 6 0
146 NGC 6212 Sy1 16 43 23.1383858952 +39 48 23.179575348   15.0       ~ 77 0
147 NGC 7130 Sy2 21 48 19.5412287192 -34 57 04.492024884   12.86 13.87 11.57   ~ 472 1
148 IC 1417 Sy2 22 00 21.5999166456 -13 08 50.656036992   14   13.39   ~ 45 0
149 NGC 7172 Sy2 22 02 01.897 -31 52 11.60   12.72 13.61 11.15 25.10 ~ 559 2
150 NGC 7214 Sy1 22 09 07.6631604816 -27 48 34.160960772   12.48 14.10 11.40   ~ 145 0
151 IC 5169 Sy2 22 10 10.005 -36 05 19.25   13.77 14.27 12.49   ~ 75 1
152 MCG-02-57-023 Sy2 22 36 46.4981814408 -12 32 42.887039748   15.35 14.50 13.6   ~ 187 0
153 AGC 321255 G 22 40 11.0 +07 59 59           ~ 4 0
154 Z 404-28 Sy1 22 40 17.0609184456 +08 03 13.539839976   15.30 14.45     ~ 198 1
155 NGC 7378 Sy2 22 47 47.6930804328 -11 48 59.863364316   13   12.74   ~ 65 0
156 LEDA 961702 EmG 22 47 55.8837973368 -11 47 22.983929160   17.18   15.65   ~ 5 0
157 NGC 7450 Sy1 23 00 47.8143025368 -12 55 06.530572776   15.19 14.33 13.4 13.3 ~ 139 0
158 NGC 7469 Sy1 23 03 15.6 +08 52 26 12.60 13.00 12.34     ~ 2212 3
159 IC 5283 GiP 23 03 17.9800776408 +08 53 36.838944528   15.2       ~ 124 1
160 NGC 7479 Sy2 23 04 56.6432243448 +12 19 22.357387020 11.74 11.60 10.85 10.47 9.66 ~ 774 2
161 2XMM J231855.6+001616 Sy1 23 18 55.527 +00 16 19.04     19.07     ~ 8 0
162 NGC 7603 Sy1 23 18 56.6538277656 +00 14 37.977066096   14.73 14.01     ~ 428 0
163 NGC 7603B G 23 19 00.0026939280 +00 14 08.262874680   16.8       ~ 16 1
164 LEDA 1161824 G 23 19 01.10280 +00 16 51.7584           ~ 5 0
165 NGC 7671 GiP 23 27 19.3401587400 +12 28 02.728494624   14.3       ~ 70 0
166 NGC 7672 Sy2 23 27 31.4358992112 +12 23 06.832583628   15.05 14.21     ~ 93 0
167 NGC 7679 Sy2 23 28 46.6613717400 +03 30 41.013578196   13.2       ~ 286 1
168 NGC 7682 Sy2 23 29 03.9181335984 +03 31 59.921415444   14.3       ~ 251 1
169 MCG-01-59-027 Sy1 23 30 32.3191944504 -02 27 45.144490464   15.68 14.86 13.39 13.5 ~ 82 0
170 LEDA 1373952 AG? 23 44 05.49 +10 03 26.4   15.8       ~ 11 0
171 NGC 7743 Sy2 23 44 21.1607807112 +09 56 02.970989664   14.19 13.28     ~ 328 0
172 [KPC2006] NGC 7743 Neighbor 1 G 23 44 27.4 +09 53 08           ~ 1 0
173 [KPC2006] NGC 7743 Neighbor 2 G 23 44 34.4 +09 53 33           ~ 1 0

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