2002MNRAS.329..747T

Query : 2002MNRAS.329..747T

2002MNRAS.329..747T - Mon. Not. R. Astron. Soc., 329, 747-758 (2002/February-1)

The distribution of atomic gas and dust in nearby galaxies - I. Presentation of matched-resolution VLA H I and SCUBA 850-µm maps.

THOMAS H.C., DUNNE L., CLEMENS M.S., ALEXANDER P., EALES S. and GREEN D.A.

Abstract (from CDS):

We present matched-resolution VLA Hi and SCUBA 850-µm maps of 20 IRAS-bright galaxies. Of the galaxies observed, two were not detected in Hi and two were detected in absorption. The Hi distributions of the galaxies have a range of morphologies. Some of the systems appear Hi deficient in the central regions which could be due to a high conversion rate of Hi into molecules or Hi absorption. In contrast to the Hi, the 850-µm emission has a smooth distribution which is concentrated towards the optical centre of each galaxy. We also find evidence for 850-µm emission extending to the periphery of the optical disc in some of the galaxies. Finally, we note that the relative lack of 850-µm emission when compared with Hi does not necessarily mean that the atomic gas and dust do not have similar mass distributions.

Abstract Copyright: The Royal Astronomical Society

Journal keyword(s): galaxies: ISM - radio lines: galaxies - submillimetre

Simbad objects: 32

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Number of rows : 32
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 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2924 2
2 NGC 891 H2G 02 22 32.907 +42 20 53.95 11.08 10.81 9.93 7.86   ~ 1741 2
3 NGC 2785 rG 09 15 15.3411609600 +40 55 02.919730404   14.9       ~ 84 1
4 UGC 4881 IG 09 15 55.5 +44 19 58   14.9       ~ 178 0
5 NGC 2856 GiG 09 24 16.0155478176 +49 14 57.076425384   14.10       ~ 92 2
6 NGC 2990 GiG 09 46 17.219 +05 42 31.85   12.5       ~ 90 1
7 Z 36-14 AG? 10 00 27.0526712088 +03 22 27.627340368   14.5       ~ 87 1
8 NGC 3110 Sy1 10 04 02.12400 -06 28 29.1250   13.4   13.3 12.5 ~ 191 2
9 NGC 3221 AG? 10 22 19.988 +21 34 10.56   14.3       ~ 151 1
10 NGC 3583 GiG 11 14 10.979 +48 19 06.16   11.6       ~ 220 1
11 NGC 3991 EmG 11 57 30.465 +32 20 03.00   13.8       ~ 163 1
12 NGC 3994 LIN 11 57 36.8662975416 +32 16 39.447161112   13.51 12.87     ~ 207 1
13 NGC 3995 GiG 11 57 44.09779 +32 17 38.6411   12.81       ~ 170 0
14 NGC 4355 Sy2 12 26 54.6206739120 -00 52 39.421212996   14.21 13.37     ~ 527 2
15 Z 14-40 GiP 12 27 04.526 -00 54 21.14   15.0   14.401   ~ 44 0
16 NGC 5104 AGN 13 21 23.11513 +00 20 33.3820   14.5   13.227   ~ 169 1
17 3C 286 Sy1 13 31 08.2883506368 +30 30 32.960091564   17.51 17.25     ~ 4558 2
18 Z 190-60 AGN 13 49 13.912 +35 15 27.04   14.7       ~ 128 1
19 NGC 5433 G 14 02 36.06453 +32 30 37.5440   14.0       ~ 97 1
20 NGC 5600 GiG 14 23 49.541 +14 38 19.45   11.9       ~ 101 0
21 NGC 5665 AG? 14 32 25.796 +08 04 42.43   12.6       ~ 154 0
22 NGC 5900 GiP 15 15 05.017 +42 12 35.47   14.43 13.39     ~ 113 0
23 NGC 5929 Sy1 15 26 06.1564333536 +41 40 14.384294616   13.0 14.00     ~ 450 0
24 NGC 5930 AGN 15 26 07.9964334517 +41 40 33.691556640   13.0       ~ 441 0
25 NGC 5936 AGN 15 30 00.846 +12 59 21.55   13.0       ~ 179 1
26 NGC 6052 rG 16 05 12.8715178104 +20 32 32.607297132 13.01 13.44 13.00     ~ 362 2
27 NGC 6946 H2G 20 34 52.332 +60 09 13.24   10.5       ~ 2661 2
28 NGC 7331 LIN 22 37 04.0506038088 +34 24 56.800076508 10.65 10.35 9.48     ~ 1284 2
29 NGC 7465 Sy2 23 02 00.9603717552 +15 57 53.236032120   13.3       ~ 333 0
30 NGC 7714 AGN 23 36 14.1257730600 +02 09 18.197422668   14.91 14.36     ~ 788 1
31 APG 284 PaG 23 36 19 +02 09.3   12.6       ~ 608 0
32 NGC 7715 GiP 23 36 21.768 +02 09 25.30   11.81 12.14     ~ 142 0

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