1997A&A...326..907B

Query : 1997A&A...326..907B

1997A&A...326..907B - Astronomy and Astrophysics, volume 326907-914 (1997/10-3)

The visible environment of polar ring galaxies.

BROCCA C., BETTONI D. and GALLETTA G.

Abstract (from CDS):

A statistical study of the environment around Polar Ring Galaxies is presented. Two kinds of search are performed: 1) a study of the concentration and diameters of all the objects surrounding the Polar Rings, within a search field 5 times the ring diameter. New magnitudes for polar ring galaxies are presented. 2) a search, in a wider field, for galaxies of similar size that may have encountered the polar ring host galaxy in a time of the order of 1Gyr. Differently from the results of similar searches in the fields of active galaxies, the environment of the Polar Ring Galaxies seems to be similar to that of normal galaxies. This result may give support to the models suggesting long times for formation and evolution of the rings. If the rings are old (and stable or in equilibrium), no traces of the past interaction are expected in their surroundings. In addition, the formation of massive polar rings, too big to derive from the ingestion of a present-day dwarf galaxy, may be easily placed in epochs with a higher number of gas-rich galaxies.

Abstract Copyright: ∼

Journal keyword(s): galaxies: evolution - galaxies: formation - galaxies: interactions - galaxies: peculiar

Simbad objects: 98

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Number of rows : 98
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 ESO 349-39 AG? 00 11 37.31 -36 56 17.3   15.71   15.12 15.8 ~ 16 0
2 LEDA 95454 G 00 12 19.7775718560 -37 05 05.269994484           ~ 4 0
3 LEDA 1670659 G 00 19 52.572 +22 28 40.41           ~ 13 0
4 NGC 81 GiG 00 21 13.2813720552 +22 22 58.370264940   17.74       ~ 9 0
5 MCG-02-02-083 EmG 00 41 12.536 -13 32 47.01   14   14.34   ~ 16 0
6 IC 1582 G 00 46 16.8532593168 -24 16 45.498876060   15.85   14.55   ~ 18 0
7 IC 51 AG? 00 46 24.215 -13 26 32.63   13.41   12.69 12.8 ~ 98 0
8 ESO 474-26 Sy2 00 47 07.5377265072 -24 22 14.800438812   14.51 15.7 13.54   ~ 58 0
9 NGC 304 GiG 00 56 06.0142419720 +24 07 36.888776076   13.69 12.67 11.9   ~ 33 0
10 Z 480-25 EmG 00 57 19.7144077296 +23 53 23.823858480   15.2       ~ 37 0
11 ESO 113-4 AG? 01 00 34.257 -57 44 54.56   15.03   14.35   ~ 15 0
12 LEDA 73547 EmG 01 02 27.505 -47 03 26.84   16.21       ~ 6 0
13 ESO 243-19 AG? 01 02 49.1286020232 -47 11 10.917294612   15.58   14.04   ~ 16 0
14 LEDA 419347 AG? 01 15 28.73 -54 26 52.9           ~ 7 0
15 IC 1689 GiG 01 23 47.8730638824 +33 03 19.075686660   14.8       ~ 55 0
16 IC 1690 GiG 01 23 49.5358731528 +33 09 22.487618628   14.9       ~ 32 0
17 ESO 152-3 IG 01 28 25.3617859536 -52 38 09.542719788   17.67   16.62   ~ 15 0
18 2MASX J01385522-0745553 GiC 01 38 55.2336829296 -07 45 55.565640144   15.62       ~ 75 0
19 MCG-01-05-015 EmG 01 40 20.66 -07 54 53.6   16   15.70   ~ 8 0
20 IC 148 GiP 01 42 26.9623614216 +13 58 37.321027788   13.44       ~ 79 1
21 NGC 660 Sy2 01 43 02.350 +13 38 44.45   12.02 11.16     ~ 588 2
22 Z 360-7 AG? 01 49 17.9810509056 +85 15 37.251862848   15.1       ~ 38 0
23 NGC 821 AG? 02 08 21.1358498040 +10 59 41.832436704   12.210 11.310 10.739 9.744 ~ 592 0
24 LEDA 9331 AG? 02 27 16.96 -31 41 46.3           ~ 4 0
25 MCG-05-07-001 Sy2 02 28 20.1024142368 -31 52 51.628774224   14.6   13.14   ~ 82 0
26 IC 1877 G 03 03 09.58 -50 30 42.9   16.30   15.55   ~ 10 0
27 ESO 199-12 Sy2 03 03 24.444 -50 29 42.97   15.57   14.23   ~ 30 0
28 LEDA 12594 Sy1 03 21 32.5514662848 -49 34 38.078282280   16.34       ~ 10 0
29 LEDA 145494 G 03 21 56.0227109424 -49 48 02.001345264   16.61       ~ 11 0
30 LEDA 145741 G 03 37 57.6699209084 -48 55 39.183568719           ~ 6 0
31 FRL 754 G 03 38 28.0611294984 -49 00 04.750029648   16.19       ~ 6 0
32 ESO 156-19 G 03 52 38.3 -54 48 18   16.32   15.06   ~ 6 0
33 LEDA 415379 G 03 52 49.2738166800 -54 49 50.570373072           ~ 6 0
34 LEDA 129487 G 04 14 03.9604580856 -47 40 22.489121784   16.37       ~ 4 0
35 2MASX J04143153-5047436 BiC 04 14 31.4903445768 -50 47 43.884686292   15.68       ~ 11 0
36 ESO 201-26 AG? 04 15 17.775 -50 56 44.01   15.19   14.33   ~ 18 0
37 LEDA 495219 LSB 04 16 18.8 -47 49 13   17.9       ~ 7 0
38 ESO 202-1 G 04 16 30.0447572568 -47 50 55.565109096   14.76   13.21   ~ 23 0
39 ESO 84-36 G 04 42 32.428 -62 27 58.78   15.71   15.06   ~ 5 0
40 LEDA 128095 G 04 43 07.5394871424 -62 19 39.545977764   16.39 16.39     ~ 9 0
41 2MASX J06244877-3721205 G 06 24 48.7680894336 -37 21 20.923239888   16.09   14.61   ~ 17 0
42 Z 178-33 AGN 08 10 56.118 +36 49 45.60   14.7       ~ 51 0
43 Z 119-55 Sy2 08 19 37.79473 +21 06 52.1170   15.96 14.89     ~ 96 1
44 Z 119-61 Sy2 08 20 10.8146418000 +21 04 08.286990312   15.5       ~ 46 0
45 Z 310-45 GiG 08 20 19.9001652360 +66 58 55.072021080   14.4       ~ 36 0
46 Z 310-53 GiG 08 24 53.4417251600 +66 52 09.497704883   15.1       ~ 24 0
47 NGC 2685 Sy2 08 55 34.7027817000 +58 44 03.876540108   13.68 12.70     ~ 459 1
48 MCG+10-13-046 LSB 08 57 53.526 +59 05 00.10   16.5       ~ 21 0
49 NGC 2748 GiG 09 13 43.03707 +76 28 31.2310   11.7       ~ 223 0
50 NGC 2865 GiG 09 23 30.205 -23 09 41.37   12.39 11.43 11.06   ~ 244 0
51 Z 350-21 G 09 24 15.205 +76 31 53.19   15.1       ~ 9 0
52 Z 289-11 Sy2 09 35 51.6045544584 +61 21 11.589382368   15.20 15.50     ~ 617 2
53 Z 181-67 Sy2 09 37 12.653 +38 05 32.36   14.5       ~ 43 0
54 Z 350-51 GiP 10 24 10.1194757376 +78 37 43.361613408   14.4       ~ 52 0
55 Z 350-52 GiP 10 24 22.214 +78 36 33.23   14.5       ~ 26 0
56 M 105 LIN 10 47 49.600 +12 34 53.87   10.56 9.76 9.12 8.18 ~ 1504 0
57 NGC 3384 GiG 10 48 16.8855574392 +12 37 45.371165844   10.0       ~ 617 1
58 ESO 503-17 EmG 11 26 52.5497088000 -27 42 20.982062376   16.54   14.98   ~ 16 0
59 NGC 3718 Sy2 11 32 34.8571790688 +53 04 04.520222040   11.35 10.61     ~ 408 1
60 NGC 3729 GiP 11 33 49.321 +53 07 31.79   12.2       ~ 221 1
61 NGC 4174 Sy2 12 12 26.8876661016 +29 08 57.158312172   14.3 13.64 13.05   ~ 114 2
62 NGC 4175 AGN 12 12 31.086 +29 10 08.06   14.2 13.45 12.71   ~ 119 0
63 MCG+06-27-047 EmG 12 20 15.689 +33 39 39.09   16.0       ~ 43 0
64 NGC 4373 rG 12 25 17.8183715160 -39 45 35.245218672   11.59 11.05 10.09   ~ 116 2
65 IC 3370 Sy2 12 27 37.3278534168 -39 20 16.247588712   11.99 12.12 10.39   ~ 152 0
66 MCG+05-29-086 GiC 12 27 41.8591778952 +28 41 53.026524312   16.0       ~ 68 0
67 NGC 4650 Sy2 12 44 19.5868796184 -40 43 54.303127464   12.74 11.91 11.10   ~ 51 0
68 NGC 4650A Sy2 12 44 49.0352044176 -40 42 51.691570488   14.12 13.58 13.29 13.9 ~ 205 0
69 NGC 4672 Sy2 12 46 15.7249021968 -41 42 21.407260572   14.12 14.25 12.60 12.9 ~ 77 0
70 NGC 4683 GiG 12 47 42.3423015120 -41 31 41.683104228   14.02 13.80 12.41   ~ 40 0
71 NGC 5122 Sy1 13 24 14.9402501712 -10 39 15.431171292   14   13.36   ~ 53 0
72 NGC 5130 Sy1 13 24 27.1580776344 -10 12 36.795390876   14   13.40   ~ 18 0
73 Z 193-4 H2G 14 50 56.495 +35 34 18.27   14.5 14.83     ~ 212 0
74 Z 193-6 GiP 14 51 14.3956253136 +35 32 32.932212324   14.2       ~ 166 0
75 MCG+07-31-048 SyG 15 15 56.3061737160 +43 10 00.480168228   16.0       ~ 58 0
76 Z 221-46 EmG 15 16 03.962 +43 09 36.51   15.7       ~ 41 2
77 AM 1934-563 G 19 38 39 -56 27.3           ~ 15 1
78 ESO 234-16 EmG 20 23 25.4427116184 -50 32 42.536006844   14.56   13.41   ~ 24 0
79 LEDA 64612 Sy2 20 23 54.9120351168 -50 39 06.848951112   14.72   13.59   ~ 63 0
80 MCG-04-53-039 GiG 22 51 01.985 -20 16 01.89   14.74   13.94 14.7 ~ 45 0
81 ESO 603-21 Sy2 22 51 22.061 -20 14 49.62   15.50   14.07   ~ 49 0
82 NGC 7454 GiG 23 01 06.5120307216 +16 23 18.484008792   13.6       ~ 157 0
83 NGC 7468 bCG 23 02 59.172 +16 36 16.20   14.0       ~ 167 0
84 LEDA 70994 G 23 18 12.4465021008 +04 11 06.776671920           ~ 13 0
85 LEDA 95263 G 23 31 16.6 -35 45 58           ~ 2 0
86 LEDA 131772 G 23 31 54.6245656608 -40 45 43.562083644   15.849   14.636   ~ 9 0
87 NVSS J233241-373429 rG 23 32 41.895 -37 34 32.61   6.04 15.24     ~ 9 0
88 Anon 2333-1637 G 23 35 41.0 -16 20 37           ~ 5 0
89 MCG-03-60-006 Sy2 23 37 13.0837608600 -16 37 29.186312520   15   14.71   ~ 9 0
90 ESO 240-16 G 23 44 48.2491479624 -49 06 40.303496376   15.90   14.60   ~ 22 0
91 ESO 240-17 G 23 45 07.7758160400 -48 56 21.366914352   16.21   14.96   ~ 5 0
92 LEDA 164989 EmG 23 51 41.3828640144 -39 10 29.640553176   16.39   15.17   ~ 11 0
93 2MASX J23520721-3908262 G 23 52 07.2039179376 -39 08 26.019090744           ~ 3 0
94 ESO 293-7 IG 23 52 34.9 -40 09 30   17.06   16.02   ~ 2 0
95 LEDA 165022 G 23 53 20.193 -40 25 52.59   16.813   15.621   ~ 12 0
96 ESO 293-17 GrG 23 56 28 -39 10.0           ~ 6 0
97 2MASX J23562797-3909515 IG 23 56 28.0021910256 -39 09 51.931924272   16.72   15.22   ~ 9 0
98 LEDA 101369 G ~ ~           ~ 1 0

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