2000ApJS..131..413Z

Query : 2000ApJS..131..413Z

2000ApJS..131..413Z - Astrophys. J., Suppl. Ser., 131, 413-440 (2000/December-0)

The structure of infrared-luminous galaxies at 100 microns.

ZINK E.C., LESTER D.F., DOPPMANN G. and HARVEY P.M.

Abstract (from CDS):

We have observed 22 galaxies at 100 µm with the Kuiper Airborne Observatory in order to determine the angular size of their FIR-emitting regions. This one-dimensional array data constitutes the highest spatial resolution ever achieved on luminous galaxies in the far-infrared. Most of these galaxies are very luminous far-infrared sources, with LFIR>1011 L☉. We clearly resolved six of these galaxies at 100 µm and have some evidence for extension in seven others. Those galaxies that we have resolved can have little of their 100 µm flux directly emitted by a pointlike active galactic nucleus. Dust heated to ∼40 K by recent bursts of nonnuclear star formation provides the best explanation for their extreme FIR luminosity. In a few cases, heating of an extended region by a compact central source is also a plausible option.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Active - Galaxies: Starburst - Infrared: Galaxies

Simbad objects: 31

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Number of rows : 31
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 477-40 LIN 00 01 38.3220061296 +23 29 01.190922432   13.2       ~ 159 1
2 Z 477-41 GiP 00 01 41.937 +23 29 45.20   13.9       ~ 127 1
3 Z 436-30 LIN 01 20 02.654 +14 21 41.73   14.9       ~ 176 1
4 ZW III 35 Sy2 01 44 30.516 +17 06 09.18   15.24 14.81     ~ 261 1
5 UGC 2369 PaG 02 54 00.9 +14 58 31   14.6       ~ 118 1
6 MCG+02-08-029 AGN 02 54 01.80480 +14 58 14.6244           ~ 107 1
7 ACO 426 ClG 03 19 47.6 +41 30 54           ~ 2508 1
8 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
9 ZW VII 31 rG 05 16 46.44456 +79 40 12.4320   15.8       ~ 159 1
10 Z 289-11 Sy2 09 35 51.6045544584 +61 21 11.589382368   15.20 15.50     ~ 617 2
11 NGC 3110 Sy1 10 04 02.12400 -06 28 29.1250   13.4   13.3 12.5 ~ 191 2
12 NGC 4151 Sy1 12 10 32.5759813872 +39 24 21.063527532   12.18 11.48     ~ 3938 2
13 Z 271-60 Sy2 13 44 42.1883001099 +55 53 13.596220922   15.68 14.91     ~ 958 3
14 SN 1998D SN* 14 02 59.28 +34 44 54.3       15.5   SNIa 24 1
15 NGC 6090 PaG 16 11 40.3 +52 27 21   14.0       ~ 446 1
16 NGC 6090W G 16 11 40.33464 +52 27 22.8960           ~ 12 0
17 NGC 6090E AGN 16 11 40.88448 +52 27 27.1656   16.5       ~ 43 1
18 NGC 6285 AGN 16 58 24.016 +58 57 21.23   15.3       ~ 117 0
19 APG 293 G 16 58 27.8 +58 56 48           ~ 115 0
20 NGC 6286 AGN 16 58 31.3566512040 +58 56 10.114753560   14.2       ~ 202 1
21 NVSS J171420+531028 rG 17 14 20.4740967144 +53 10 31.495916892           ~ 97 1
22 Mrk 1116 PaG 17 19 32.366 +86 44 18.36   14.3       ~ 44 0
23 LEDA 60189 LIN 17 23 21.96264 -00 17 00.8088   15.1       ~ 454 0
24 NGC 7469 Sy1 23 03 15.6 +08 52 26 12.60 13.00 12.34     ~ 2253 3
25 IC 5283 GiP 23 03 17.9800776408 +08 53 36.838944528   15.2       ~ 124 1
26 NGC 7541 GiG 23 14 43.857 +04 32 02.04   12.7       ~ 333 1
27 IC 5298 Sy2 23 16 00.6756811155 +25 33 24.081139422   15.0       ~ 205 0
28 NGC 7625 AG? 23 20 30.132 +17 13 32.16 13.31 13.23 11.98 11.25   ~ 280 0
29 NGC 7770 GiG 23 51 22.610 +20 05 48.56   14.5       ~ 106 1
30 NGC 7771 GiG 23 51 24.880 +20 06 42.57 13.42 13.08 12.25     ~ 350 3
31 Z 455-59 AGN 23 51 26.731 +20 35 10.22   14.9       ~ 237 0

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