2006AJ....131.1361K

Query : 2006AJ....131.1361K

2006AJ....131.1361K - Astron. J., 131, 1361-1376 (2006/March-0)

Advanced camera for surveys imaging of 25 galaxies in nearby groups and in the field.

KARACHENTSEV I.D., DOLPHIN A., TULLY R.B., SHARINA M., MAKAROVA L., MAKAROV D., KARACHENTSEVA V., SAKAI S. and SHAYA E.J.

Abstract (from CDS):

We present Hubble Space Telescope Advanced Camera for Surveys images and color-magnitude diagrams for 25 nearby galaxies with radial velocities VLG<500 km/s. Distances are determined based on the luminosities of stars at the tip of the red giant branch that range from 2 to 12 Mpc. Two of the galaxies, NGC 4163 and IC 4662, are found to be the nearest known representatives of blue compact dwarf objects. Using high-quality data on distances and radial velocities of 110 nearby field galaxies, we derive their mean Hubble ratio to be 68 km/s/Mpc with a standard deviation of 15 km/s/Mpc. Peculiar velocities of most of the galaxies, Vpec=VLG-68D, follow a Gaussian distribution with σv=63 km/s but with a tail toward high negative values. Our data display the known correlation between peculiar velocity and galaxy elevation above the Local Supercluster plane. The small observed fraction of galaxies with high peculiar velocities, Vpec←500 km/s, may be understood as objects associated with nearby groups (Coma I, Eridanus) outside the local volume.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Distances and Redshifts - Galaxies: General

Simbad objects: 58

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Number of rows : 58
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 NAME SDIG AG? 00 08 13.1536 -34 34 47.836   15.54   14.99   ~ 149 3
2 NGC 247 LSB 00 47 08.554 -20 45 37.44 10.11 9.61 9.10 8.87   ~ 441 2
3 NGC 253 SyG 00 47 33.134 -25 17 19.68   8.03   6.94 8.1 ~ 3337 2
4 NAME Scl Group GrG 01 00 06 -33 44.2           ~ 509 0
5 LEDA 2807103 LSB 01 34 51.5 +52 05 30   17.0       ~ 38 0
6 LBN 659 GiG 02 36 35.4662282832 +59 39 17.507008584   17       ~ 189 2
7 UGCA 39 GiG 02 41 55.092 +59 36 14.73   16       ~ 350 1
8 ACO S 373 ClG 03 38 29.4 -35 27 08           ~ 1827 0
9 NAME Eridanus ClG GrG 03 38 32.00 -22 18 51.0           ~ 176 0
10 NGC 1400 EmG 03 39 30.851 -18 41 17.25 12.48 12.01 10.96 10.45   ~ 299 1
11 NGC 1407 GiG 03 40 11.904 -18 34 49.36   10.64 9.67 9.13   ~ 586 1
12 IC 342 SBG 03 46 48.514 +68 05 45.98   10.5       ~ 1517 1
13 NAME IC 342 Group GrG 03 48 42 +68 00.8           ~ 100 1
14 UGCA 86 AG? 03 59 48.30 +67 08 18.6   14.2 14.2     ~ 104 0
15 NGC 1569 IG 04 30 49.186 +64 50 52.52 11.72 11.86 11.03     ~ 1241 3
16 UGCA 92 AG? 04 32 03.8366 +63 36 51.243   16.15       ~ 125 0
17 ESO 121-20 AG? 06 15 54.19 -57 43 31.7   15.85   15.49 15.6 ~ 59 1
18 LEDA 95597 LSB 06 47 45.6 +80 07 27   16.4       ~ 72 0
19 ESO 59-1 AG? 07 31 18.20 -68 11 16.8   13.74   12.80 13.7 ~ 74 1
20 NGC 2403 AGN 07 36 51.3381434280 +65 36 09.650825640 9.31 8.84 8.38 8.19   ~ 1789 1
21 UGC 4426 LSB 08 28 28.560 +41 51 27.13   18       ~ 161 0
22 LEDA 86668 LSB 09 02 53.357 +20 04 32.21   16.9       ~ 100 0
23 LEDA 2806961 AG? 09 08 53.700 +14 35 02.05           ~ 44 0
24 ESDO 565-06 G 09 19 30.355 +21 36 12.34           ~ 33 0
25 NGC 2905 H2G 09 32 10.111 +21 30 02.99 10.44 9.75 9.07 8.68   ~ 1116 3
26 NAME M 81-82 Group GrG 09 55 +69.1           ~ 717 0
27 M 81 Sy2 09 55 33.1726556496 +69 03 55.062505368   7.89 6.94     ~ 4450 3
28 NAME IKN G 10 08 05.9 +68 23 57           ~ 74 0
29 LEDA 4689216 GiG 10 21 25.2 +71 06 58           ~ 59 0
30 NAME Great Attractor SCG 10 32 -46.0           ~ 558 0
31 NGC 3741 AG? 11 36 05.754 +45 17 02.96 15.01 14.55 14.23 14.06   ~ 220 0
32 UGC 6782 GiC 11 48 57.4095791424 +23 50 14.907030000   15.29   14.63   ~ 73 0
33 NGC 4068 AG? 12 04 03.265 +52 35 26.05   13.29   12.77   ~ 180 0
34 UGC 7131 AG? 12 09 11.797 +30 54 24.54   15.7       ~ 30 0
35 NGC 4150 GiG 12 10 33.655 +30 24 05.35 12.72 12.44 11.64     ~ 310 2
36 NGC 4163 LSB 12 12 09.34 +36 10 08.1 14.33 13.70 13.2 12.98   ~ 222 0
37 Z 158-48 AG? 12 13 23.2223740680 +29 55 19.212036384   15.7       ~ 29 0
38 UGC 7242 AG? 12 14 08.40 +66 05 41.0   14.60       ~ 80 1
39 UGC 7321 EmG 12 17 34.021 +22 32 23.35   14.07   13.21   ~ 264 0
40 IC 779 GiC 12 19 38.7338921616 +29 52 59.440787328   15.4       ~ 43 0
41 NAME Coma I Group GrG 12 22 19.4 +29 53 47           ~ 107 0
42 NAME Virgo Cluster ClG 12 26 32.1 +12 43 24           ~ 6646 0
43 NAME LOCAL SUPERCL SCG 12 31 +12.4           ~ 519 0
44 NGC 4494 GiP 12 31 24.0391348536 +25 46 30.071664120   10.55 9.74     ~ 474 0
45 NAME CVn I Group GrG 12 32 48.3 +33 57 07           ~ 142 0
46 NGC 4605 GiG 12 39 59.2837284936 +61 36 32.822365392   10.94   10.35   ~ 326 2
47 LEDA 3994669 AG? 12 47 33.1326 -77 34 59.113           ~ 23 0
48 UGC 8024 GiC 12 54 05.248 +27 08 58.67 14.37 14.23 13.95 13.84   ~ 592 1
49 UGC 8215 AG? 13 08 03.552 +46 49 40.02   17       ~ 77 0
50 NAME Cen A Group GrG 13 20 33.9 -44 58 51           ~ 263 0
51 NAME Centaurus A Sy2 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4486 3
52 NAME NGC 5236 Group GrG 13 37 06 -29 51.9           ~ 64 0
53 UGC 8638 EmG 13 39 19.348 +24 46 27.77 15.21 14.84 14.46 14.29   ~ 88 0
54 LEDA 166185 G 14 07 10.1 +35 03 37   16.9 17.2     ~ 90 0
55 IC 4662 bCG 17 47 09.192 -64 38 19.25   11.75 11.1 10.45   ~ 235 4
56 ESO 461-36 G 20 03 57.4 -31 40 53   17.06   16.2 16.1 ~ 71 1
57 NGC 7793 GiG 23 57 49.7540045856 -32 35 27.701550744 10.26 9.74 9.28 9.06 9.7 ~ 1107 2
58 NAME Local Group GrG ~ ~           ~ 8392 0

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