2004ApJ...607..241R

Query : 2004ApJ...607..241R

2004ApJ...607..241R - Astrophys. J., 607, 241-246 (2004/May-3)

Morphological type dependence in the Tully-Fisher relationship.

RUSSELL D.G.

Abstract (from CDS):

The Tully-Fisher relationship is subject to morphological type dependence such that galaxies of morphology similar to Sc I galaxies and Seyfert galaxies are more luminous at a given rotational velocity than galaxies of other morphological classification. This effect is most prevalent in the B band. It is shown that the type effect is not simply an artifact of the calibrator sample but is also present in cluster samples. The type effect is corrected by creating type-dependent Tully-Fisher relations for Sc I group galaxies and Sb/Sc III group galaxies. It is shown that with single calibrations, the distances to Sc I group galaxies are systematically underestimated, while the distances to Sb/Sc III group galaxies are systematically overestimated. Tully-Fisher slope and scatter are also considered in the context of type-dependent Tully-Fisher relations. It is concluded that the use of type-dependent Tully-Fisher relations provides significant improvement in the distances to individual galaxies and the refined distances to clusters of galaxies.

Abstract Copyright: ∼

Journal keyword(s): Cosmology: Distance Scale - Galaxies: Distances and Redshifts - Galaxies: Fundamental Parameters - Galaxies: Kinematics and Dynamics

CDS comments: table 1 : N338 is a misprint for N383

Simbad objects: 46

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Number of rows : 46
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 295 GiG 00 55 07.4820460608 +31 32 32.452827216   13.5       ~ 88 1
2 NAME NGC 383 Group GrG 01 07 27.7 +32 23 59   11.1 14.1     ~ 85 0
3 NAME NGC 507 Group GrG 01 23 39.91 +33 15 21.8           ~ 82 0
4 NGC 536 AGN 01 26 21.7805515464 +34 42 11.066529348   13.2   11.81   ~ 132 0
5 ACO 262 ClG 01 52 50.4 +36 08 46           ~ 727 1
6 NGC 801 AGN 02 03 44.7926518608 +38 15 31.615649064   14.23 13.47     ~ 186 0
7 ESO 52-20 GiP 02 05 43.021 -71 06 56.24   14.58   13.47   ~ 19 0
8 NGC 818 GiG 02 08 44.5431821400 +38 46 37.633616112   12.7       ~ 84 0
9 ESO 53-2 G 02 13 11.780 -70 54 47.06   16.29   15.13   ~ 26 0
10 MCG-03-07-011 Sy1 02 24 40.615 -19 08 31.31   13.97 15.33 12.86   ~ 66 1
11 ESO 545-18 GiG 02 27 05.3782306728 -19 05 40.351403436   15.79   14.43   ~ 17 0
12 Z 462-40 GiG 02 40 13.9233669888 +17 52 56.960485284   14.9       ~ 26 0
13 ESO 31-15 Sy2 03 30 47.7061765680 -73 47 03.443464320   15.47   14.48   ~ 18 0
14 NGC 1365 Sy1 03 33 36.458 -36 08 26.37 10.48 10.08 9.63 8.79 9.7 ~ 1987 2
15 ESO 31-18 G 03 37 43.3382939136 -72 23 30.200156520   14.99   14.38   ~ 21 0
16 NGC 1425 EmG 03 42 11.4831633240 -29 53 36.186684252   11.61   11.6 10.9 ~ 209 0
17 NGC 3095 Sy1 10 00 05.8037684890 -31 33 09.714480192   12.45 11.58 12.2 11.7 ~ 99 1
18 IC 2560 Sy2 10 16 18.7073057664 -33 33 49.720274676   12.53 13.31 11.25 12.2 ~ 283 1
19 NGC 3198 EmG 10 19 54.990 +45 32 58.88 10.83 10.87 10.33     ~ 946 1
20 NGC 3223 Sy2 10 21 35.0831008008 -34 16 00.504571368   11.82 10.82 10.35 11.2 ~ 174 0
21 ACO S 636 ClG 10 29 41.0957 -35 19 32.908           ~ 248 0
22 NAME Hydra I Cluster ClG 10 36 36.0 -27 31 04           ~ 905 1
23 NGC 3318 Sy2 10 37 15.5052550728 -41 37 38.912719512   12.71 11.97 11.77 12.4 ~ 107 0
24 MCG-04-25-057 EmG 10 40 59.0750161608 -27 05 02.104562112   13.50   12.29   ~ 68 0
25 NGC 3347 EmG 10 42 46.6312655976 -36 21 11.738456136   12.18 11.35 10.90   ~ 71 0
26 NGC 3464 GiG 10 54 40.1376198816 -21 03 59.251207824   13.23   12.01 12.4 ~ 109 0
27 M 66 AGN 11 20 15.0 +12 59 29 9.85 9.65 8.92     ~ 1509 4
28 ESO 217-12 AG? 11 53 19.27 -49 35 04.4   14.32   12.45 13.0 ~ 23 0
29 M 106 Sy2 12 18 57.620 +47 18 13.39   9.14 8.41 8.11   ~ 2512 4
30 ACO 1656 ClG 12 59 44.40 +27 54 44.9           ~ 5141 2
31 NAME Ursa Major Cluster ClG 15 08.8 +67 07           ~ 424 1
32 Z 224-11 AGN 16 23 22.8600969744 +41 39 04.401860868   15.3       ~ 51 0
33 ACO 2197 ClG 16 27 48.01 +40 58 04.5           ~ 290 0
34 ACO 2199 ClG 16 28 34.5 +39 32 26           ~ 1206 1
35 NGC 6195 SyG 16 36 32.5656632424 +39 01 40.411487460   14.7       ~ 109 0
36 MCG-05-52-031 EmG 22 08 13.828 -32 27 39.07   14.78   13.94   ~ 29 0
37 ESO 147-5 G 22 41 36.6819889920 -57 36 20.826208980   14.11   12.91   ~ 32 0
38 ESO 147-10 G 22 48 57.5104422432 -57 53 44.660332788   15.77   14.70   ~ 19 0
39 NGC 7537 GiP 23 14 34.5173585112 +04 29 54.054910824   13.8       ~ 220 0
40 NGC 7541 GiG 23 14 43.857 +04 32 02.04   12.7       ~ 333 1
41 NGC 7610 GiC 23 19 41.3871631752 +10 11 06.003153168   14.9       ~ 102 0
42 NAME Peg Cluster ClG 23 20 14.7 +08 12 23           ~ 131 0
43 ACO 2634 ClG 23 38 18.4 +27 01 37           ~ 515 2
44 NAME NGC 6899 Group GrG ~ ~           ~ 1 0
45 NAME NGC 1030 Group GrG ~ ~           ~ 1 0
46 NAME ESO 553-26 Cluster ClG ~ ~           ~ 1 0

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