1998AJ....115..405L

Query : 1998AJ....115..405L

1998AJ....115..405L - Astron. J., 115, 405-417 (1998/February-0)

Observations of ^12CO (J = 1-0) in 44 cluster galaxies.

LAVEZZI T.E. and DICKEY J.M.

Abstract (from CDS):

We present 12CO (J = 1-0) (2.6 mm, 115 GHz) spectra from 44 galaxies in clusters between 3500 and 8000 km.s–1. The data were obtained using the NRAO 12 m telescope at Kitt Peak. Forty galaxies are detected. We deduce molecular gas masses from the line integrated intensities and upper limits for the four nondetections. Although the sample's first inclusion criterion is that a source have 60 µm flux greater than 350 mJy, the galaxies in this survey are found to be neither ultraluminous in the far-IR nor particularly rich in molecular gas, nor do they exhibit evidence of interactions. Neither the molecular gas mass nor the far-IR luminosity shows variations as functions of the galaxies' proximity to the cluster cores. Because the CO line widths and central velocities agree overall with the 21 cm widths and redshifts for these galaxies, we argue that CO spectra could be used in lieu of H I spectra for Tully-Fisher calculations.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Clusters: General - Galaxies: ISM

Simbad objects: 55

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Number of rows : 55
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 Z 501-31 GiG 00 52 58.309 +29 01 56.58   14.1       ~ 88 0
2 Z 501-40 AGN 00 54 50.2180539288 +29 14 48.170620788   15.3       ~ 99 0
3 NGC 295 GiG 00 55 07.4820460608 +31 32 32.452827216   13.5       ~ 88 1
4 NAME PSC CL ClG 00 58 25.0 +30 39 11           ~ 131 1
5 NGC 338 GiG 01 00 36.4009452192 +30 40 08.278129992   14.0       ~ 106 0
6 Z 521-66 GiG 01 40 27.970 +34 37 31.22   14.8       ~ 64 0
7 NGC 662 G 01 44 35.5013605752 +37 41 44.906453592 14.33 14.45 13.84 13.37 12.76 ~ 84 0
8 NGC 688 GiG 01 50 44.1668421624 +35 17 04.401559176   13.3   12.32   ~ 96 0
9 Z 522-24 GiC 01 51 29.1640956936 +36 03 57.875473368   14.5   13.16   ~ 79 1
10 ACO 262 ClG 01 52 50.4 +36 08 46           ~ 727 1
11 IC 178 GiG 01 58 54.8158524864 +36 40 29.558387028   14.0       ~ 67 0
12 Z 522-102 G 02 00 54.9274793160 +38 12 38.994886908   14.0   13.00   ~ 60 0
13 Z 522-111 AG? 02 05 33.728 +34 52 51.35   15.2       ~ 43 0
14 NGC 1233 GiG 03 12 33.1051354128 +39 19 08.081207976   13.9       ~ 54 1
15 Z 540-84 GiG 03 17 52.3174435608 +43 18 14.745398112   14.8   12.70   ~ 43 0
16 ACO 426 ClG 03 19 47.6 +41 30 54           ~ 2508 1
17 UGC 2718 GiG 03 24 43.6702270752 +41 58 08.094710640   16.0       ~ 32 1
18 Z 541-11 rG 03 28 27.6779485120 +40 09 16.907712192   15.0   13.26   ~ 36 1
19 NGC 1334 GiG 03 30 01.870 +41 49 55.81   14.8   12.45   ~ 44 0
20 IC 2247 Sy2 08 15 59.0673385176 +23 11 58.414421688   15.2       ~ 112 0
21 NGC 2554 Sy2 08 17 53.5033827360 +23 28 19.801114428   13.5       ~ 69 0
22 Z 119-55 Sy2 08 19 37.79473 +21 06 52.1170   15.96 14.89     ~ 96 1
23 NAME Cancer Cluster ClG 08 20 54 +21 04.5           ~ 161 0
24 Z 119-83 LIN 08 24 01.6452038736 +21 01 37.804635732   14.8       ~ 104 0
25 NGC 2595 H2G 08 27 42.0263359560 +21 28 44.704954668   13.9       ~ 198 0
26 HCG 58 CGG 11 42 09.4 +10 16 30   11.8 13.68     ~ 82 1
27 NGC 3822 Sy2 11 42 11.0963209488 +10 16 39.965991204   13.7   12.97   ~ 142 0
28 Z 97-68 GiC 11 42 24.4931317224 +20 07 09.739724664 14.59 14.55 13.84 13.53   ~ 145 1
29 NGC 3839 GiC 11 43 54.29447 +10 47 05.1760   13.6       ~ 73 1
30 ACO 1367 ClG 11 44 44.6 +19 41 59           ~ 1127 1
31 NGC 3861 Sy2 11 45 03.8789303016 +19 58 25.155429204 13.65 13.47 12.67 12.43   ~ 160 2
32 Z 68-57 GiC 11 45 35.892 +09 07 05.67   15.4       ~ 49 0
33 Z 127-68 GiC 11 50 52.7051023992 +21 10 08.002363620   15.3   13.94   ~ 50 0
34 Z 128-59 EmG 12 14 36.6716311848 +24 18 02.832511464   15.6       ~ 37 0
35 AWM 2 ClG 12 15.6 +23 58     14.01     ~ 20 0
36 NGC 5416 GiC 14 02 11.3093203536 +09 26 24.252528264   13.6       ~ 80 0
37 NGC 5418 rG 14 02 17.5843067688 +07 41 02.738183028   14.4       ~ 59 0
38 NAME NGC 5424 Group GrG 14 03.0 +09 26   11.5 14.66     ~ 41 1
39 NGC 5434B GiC 14 03 27.0713840040 +09 28 01.587699408   14.7       ~ 83 0
40 Z 74-119 G 14 08 32.992 +11 48 58.79   14.9       ~ 48 0
41 Z 133-30 EmG 14 18 47.789 +24 56 25.90   15.3       ~ 77 0
42 NGC 5559 EmG 14 19 12.7952330376 +24 47 55.169328984   15.0       ~ 92 0
43 NGC 5610 Sy2 14 24 22.9284234432 +24 36 50.885303112   14.5       ~ 129 0
44 AWM 3 ClG 14 28 01.9 +25 34 10     13.50     ~ 40 0
45 Z 133-67 GiC 14 28 35.889 +25 42 30.68   15.7       ~ 37 0
46 NGC 5637 GiG 14 28 59.6034749424 +23 11 29.346688176   14.6       ~ 43 0
47 NGC 7518 GiP 23 13 12.7537321282 +06 19 18.411674658   14.5       ~ 102 0
48 NGC 7591 SyG 23 18 16.2727927344 +06 35 09.108933504   13.8       ~ 285 1
49 IC 5309 GiG 23 19 11.638 +08 06 33.58   15.0       ~ 132 0
50 NGC 7610 GiC 23 19 41.3871631752 +10 11 06.003153168   14.9       ~ 102 0
51 NAME Peg Cluster ClG 23 20 14.7 +08 12 23           ~ 131 0
52 NGC 7631 GiG 23 21 26.6685629592 +08 13 03.560510496   13.8       ~ 160 0
53 Z 476-116 GiC 23 42 23.1381131064 +27 19 54.830433000   15.6       ~ 40 0
54 Z 476-119 GiG 23 42 46.501 +27 17 49.79   15.0       ~ 68 0
55 ACO 2666 ClG 23 50 56.2 +27 08 41           ~ 204 0

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