2003ApJ...587..186W


Query : 2003ApJ...587..186W

2003ApJ...587..186W - Astrophys. J., 587, 186-207 (2003/April-2)

The kinematic state of the local volume.

WHITING A.B.

Abstract (from CDS):

The kinematics of galaxies within 10 Mpc of the Milky Way is investigated using published distances and radial velocities. With respect to the average Hubble flow (isotropic or simple anisotropic), there is no systematic relation between peculiar velocity dispersion and absolute magnitude over a range of 10 mag; neither is there any apparent variation with galaxy type or between field and cluster members. There are several possible explanations for the lack of variation, though all have difficulties: either there is no relationship between light and mass on these scales, the peculiar velocities are not produced by gravitational interaction, or the background dynamical picture is wrong in some systematic way. The extremely cold local flow of 40-60 km/s dispersion reported by some authors is shown to be an artifact of sparse data, a velocity dispersion of over 100 km/s being closer to the actual value. Galaxies with a high (positive) radial velocity have been selected against in studies of this volume, biasing numerical results.

Abstract Copyright: ∼

Journal keyword(s): Cosmology: Cosmological Parameters - Cosmology: Observations - Cosmology: Dark Matter - Galaxies: Kinematics and Dynamics

CDS comments: table 1 : The galaxy named 'ORION' by authors is 'Anon 0542+05

Simbad objects: 100

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Number of rows : 100
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 NGC 59 EmG 00 15 25.126 -21 26 39.68 14.01 13.21 12.59 12.31   ~ 111 0
2 ESO 294-10 AG? 00 26 33.37 -41 51 19.1   15.76 15.3 14.97   ~ 122 2
3 UGC 288 G 00 29 04.58 +43 25 48.7   16.0       ~ 40 0
4 NGC 300 GiG 00 54 53.4465638304 -37 41 03.168402396 8.83 8.69 8.13 7.46   ~ 1614 2
5 Z 460-6 AG? 01 32 42.5190557016 +18 19 01.514434548 15.03 14.56 14.13 13.89   ~ 101 0
6 M 74 G 01 36 41.7451236624 +15 47 01.107512304 10.52 10.00 9.46 9.16   ~ 1934 1
7 UGC 1171 GiP 01 39 44.90 +15 54 00.0   17       ~ 47 0
8 UGC 1176 GiP 01 40 10.39 +15 54 18.6 14.60 14.38 14.02 13.69   ~ 108 0
9 NGC 784 LSB 02 01 16.932 +28 50 14.13 12.97 12.50 12.07 11.83   ~ 212 0
10 NGC 925 H2G 02 27 16.913 +33 34 43.97   10.69 10.12 9.55   ~ 818 1
11 UGCA 34 GiG 02 36 35.4662282832 +59 39 17.507008584   17       ~ 198 2
12 IC 342 AGN 03 46 48.514 +68 05 45.98   10.5       ~ 1579 1
13 Z 466-2 GiP 03 57 00.1065277344 +16 31 21.442194444   15.7       ~ 43 0
14 UGCA 86 AG? 03 59 48.30 +67 08 18.6   14.2 14.2     ~ 110 0
15 UGCA 92 AG? 04 32 03.8366 +63 36 51.243   16.15       ~ 128 0
16 NGC 1560 GiG 04 32 49.087 +71 52 59.20   12.1       ~ 264 0
17 NGC 1705 Sy2 04 54 13.4661493464 -53 21 39.471592428 12.32 12.96 12.56 12.58 12.9 ~ 692 1
18 Z 283-4 GiG 05 14 15.3240846648 +62 34 47.964904644   15.3       ~ 90 1
19 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
20 NAME Ori Dwarf Galaxy GiC 05 45 01.6 +05 03 41   18.0       ~ 46 0
21 Anon 0554+07 G 05 57 33.6 +07 28 57   18.4       ~ 22 0
22 Z 57-6 AG? 07 13 51.60 +10 31 19.0   14.9       ~ 105 0
23 Z 206-10 AG? 07 28 17.724 +40 46 11.36   15.50       ~ 155 0
24 NGC 2366 H2G 07 28 52.4529 +69 12 38.859 12.25 11.86 11.39 11.33   ~ 801 0
25 NGC 2403 AGN 07 36 51.3381434280 +65 36 09.650825640 9.31 8.84 8.38 8.19   ~ 1887 1
26 MCG+07-16-011 AG? 07 41 25.777 +40 06 46.05   16.0       ~ 125 0
27 Z 87-30 G 07 41 56.3059298112 +16 48 07.451632188   15.4       ~ 233 0
28 Z 88-7 G 07 57 01.027 +14 23 47.66   16.0       ~ 161 0
29 UGC 4305 IG 08 19 04.9864630512 +70 43 13.086910452 12.06 11.72 11.39 11.11   ~ 812 2
30 NAME M 81 Dwarf A G 08 23 55.1 +71 01 56   16.5       ~ 209 1
31 Z 311-8 GiG 08 34 07.20 +66 10 54.0 15.39 15.03 14.70 14.49   ~ 357 2
32 Z 331-51 GiG 08 37 03.00 +69 46 31.0 15.70 15.46 14.98 14.89   ~ 316 0
33 NGC 2683 AGN 08 52 41.3064829584 +33 25 18.597681516 11.57 10.68 9.79 9.38   ~ 475 1
34 NGC 2903 AGN 09 32 10.111 +21 30 02.99 10.44 9.75 9.07 8.68   ~ 1204 3
35 Z 332-57 LSB 09 40 32.33 +71 10 56.0 14.53 14.00 13.66 13.41   ~ 372 1
36 NGC 2976 GiG 09 47 15.458 +67 54 58.97 11.77 11.03 10.16 9.51   ~ 712 1
37 LEDA 28529 G 09 53 48.8 +68 58 09   18.89       ~ 97 1
38 M 81 Sy2 09 55 33.1726556496 +69 03 55.062505368   7.89 6.94     ~ 4725 3
39 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
40 LEDA 28731 G 09 57 02.7 +68 35 30   15.17       ~ 119 1
41 MCG+12-10-012 AG? 09 57 32.8632 +69 02 50.735 15.19 15.15 14.10 14.12   ~ 327 4
42 Z 36-12 H2G 10 00 00.8217342072 +05 20 09.533389560 12.77 12.25 11.89 11.71   ~ 569 0
43 NGC 3109 AG? 10 03 06.877 -26 09 34.46 11.10 10.42 10.04 9.91   ~ 825 2
44 NGC 3077 GiP 10 03 19.0965510921 +68 44 01.556166166 11.23 10.85 10.14 9.74   ~ 808 0
45 NAME Antlia Dwarf Galaxy G 10 04 03.9 -27 20 01 16.73 15.69 15.17 15.00   ~ 221 1
46 UGC 5428 AG? 10 05 06.40 +66 33 32.0 17.89 16.82 16.09 15.73   ~ 113 1
47 MCG-01-26-030 H2G 10 11 00.5 -04 41 30 12.48 12.13 11.93 11.78   ~ 789 2
48 IC 2574 AG? 10 28 23.6148831408 +68 24 43.440012756 11.70 11.07 10.87 10.74   ~ 703 1
49 Z 333-35 GiG 10 30 35.03 +70 37 07.2 14.81 13.69 13.01 12.73   ~ 140 0
50 NGC 3274 EmG 10 32 17.2253817864 +27 40 07.165226244   13.30   12.77   ~ 261 0
51 LEDA 32667 LSB 10 52 55.1 +69 32 46   17.2       ~ 88 1
52 NGC 3621 Sy2 11 18 16.300 -32 48 45.36 10.10 9.44 9.56 8.07 10.1 ~ 661 3
53 Z 351-62 bCG 11 27 59.90 +78 59 39.0   14.50       ~ 346 1
54 MCG+13-08-061 AG? 11 28 45.48 +79 36 03.0   16.5       ~ 10 0
55 Z 242-46 bCG 11 33 29.12 +49 14 17.4 14.69 14.61 14.25 14.17   ~ 242 1
56 NGC 3738 AGN 11 35 48.982 +54 31 24.70   12.12 12.04 11.56   ~ 303 0
57 NGC 3741 AG? 11 36 05.754 +45 17 02.96 15.01 14.55 14.23 14.06   ~ 237 0
58 Z 214-32 AG? 11 50 52.98254 +38 52 50.6594   13.72 13.9 13.39   ~ 175 0
59 NGC 4144 GiG 12 09 58.601 +46 27 25.85   12.17   11.50   ~ 260 0
60 NGC 4236 GiG 12 16 42.118 +69 27 45.25 10.97 10.58 10.08 9.90   ~ 415 1
61 NGC 4244 GiG 12 17 29.659 +37 48 25.60   10.71   9.99   ~ 582 1
62 M 106 Sy2 12 18 57.620 +47 18 13.39   9.14 8.41 8.11   ~ 2512 4
63 NGC 4395 Sy2 12 25 48.8633109888 +33 32 48.700168152 10.84 10.54 10.11 9.98   ~ 1286 1
64 Z 244-18 bCG 12 26 15.69 +48 29 38.3   15.3       ~ 364 0
65 Z 187-44 GiP 12 27 05.566 +37 08 30.39   14.19   13.55   ~ 217 0
66 NGC 4449 EmG 12 28 11.118 +44 05 36.81 10.11 9.98 9.64 9.45   ~ 1192 1
67 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
68 NGC 4523 GiC 12 33 47.9911135872 +15 10 06.049286292   15.1       ~ 178 0
69 UGCA 290 IG 12 37 21.7 +38 44 28   17       ~ 75 1
70 NGC 4605 GiG 12 39 59.2837284936 +61 36 32.822365392   10.94   10.35   ~ 347 2
71 Z 70-222 GiG 12 41 54.284 +13 46 22.38   15.3       ~ 34 0
72 Z 71-87 H2G 12 58 40.1930636208 +14 13 00.739589628 15.24 15.16 14.98 14.81   ~ 475 0
73 IC 4182 BiC 13 05 48.7478324064 +37 36 12.965157684   11.86   11.40   ~ 344 1
74 Z 316-9 AG? 13 06 24.85 +67 42 25.0 14.08 13.61 13.08 12.98   ~ 268 1
75 Z 245-36 AG? 13 14 27.997 +45 55 11.14 13.63 13.26 13.02 12.81   ~ 297 0
76 Z 245-38 AG? 13 15 29.753 +47 29 58.69   15.6       ~ 114 1
77 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
78 NGC 5204 LSB 13 29 36.508 +58 25 07.43   11.84   11.37   ~ 494 0
79 Z 271-48 EmG 13 30 44.8682655624 +54 54 38.522749824 14.72 14.25 13.90 13.75   ~ 218 0
80 NGC 5238 GiP 13 34 42.5146948080 +51 36 49.168365696   14.2       ~ 143 0
81 M 83 SBG 13 37 00.91920 -29 51 56.7400 8.85 8.11 7.52 7.21   ~ 2778 2
82 NGC 5253 rG 13 39 55.990 -31 38 24.11 11.48 10.94 10.49 10.33 13.47 ~ 1421 4
83 M 101 GiP 14 03 12.583 +54 20 55.50   8.46 7.86 7.76   ~ 3138 2
84 NGC 5474 GiP 14 05 01.608 +53 39 43.95   11.28 10.79     ~ 475 1
85 NGC 5477 AG? 14 05 33.318 +54 27 37.85 13.94 14.36 14.01     ~ 224 1
86 Z 133-19 AG? 14 15 57.0834 +23 03 29.871 15.40 14.77 14.41 14.32   ~ 296 0
87 NGC 5585 GiG 14 19 48.204 +56 43 44.58   11.73 11.216 11.12 10.123 ~ 455 0
88 Z 247-26 AG? 14 24 43.21 +44 31 41.8 14.24 13.54 13.17 13.07   ~ 217 0
89 MCG+10-21-013 AG? 14 35 24.077 +57 15 21.24   17       ~ 91 0
90 LEDA 2801026 LSB 16 13 47.504 +54 22 08.25     15.9     ~ 115 0
91 NGC 6789 AG? 19 16 41.169 +63 58 23.90   13.76       ~ 122 1
92 UGC 11583 LSB 20 30 15.30 +60 26 25.0   17       ~ 66 0
93 LEDA 166192 LSB 20 30 32.9 +60 21 17   16.49       ~ 61 0
94 LEDA 166193 LSB 20 31 32.0 +60 48 44   16.15       ~ 26 0
95 NGC 6946 H2G 20 34 52.332 +60 09 13.24   10.5       ~ 2661 2
96 LEDA 2601822 LSB 20 45 20.7 +60 24 40   17.0       ~ 20 0
97 LEDA 2801050 LSB 20 48 24.1 +58 37 06   17.6       ~ 19 0
98 LEDA 2801052 LSB 21 03 24.1 +57 17 14   15.7       ~ 18 0
99 MCG-05-55-012 G 23 26 27.52 -32 23 19.5 15.34 14.71 14.23 14.03   ~ 163 0
100 NAME Local Group GrG ~ ~           ~ 9325 0

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