2009AJ....138..146W

Query : 2009AJ....138..146W

2009AJ....138..146W - Astron. J., 138, 146-158 (2009/July-0)

Spitzer observations of cold dust galaxies.

WILLMER C.N.A., RIEKE G.H., LE FLOC'H E., HINZ J.L., ENGELBRACHT C.W., MARCILLAC D. and GORDON K.D.

Abstract (from CDS):

We combine new Spitzer Space Telescope observations in the mid-infrared and far-infrared (FIR) with SCUBA 850 µm observations to improve the measurement of dust temperatures, masses, and luminosities for 11 galaxies of the SCUBA Local Universe Galaxy Survey. By fitting dust models we measure typical dust masses of 107.9 M☉ and dust luminosities of ∼1010 L☉, for galaxies with modest star formation rates. The data presented in this paper combined with previous observations show that cold dust is present in all types of spiral galaxies and is a major contributor to their total luminosity. Because of the lower dust temperature of the SCUBA sources measured in this paper, they have flatter FIR νFν(160 µm)/νFν(850 µm) slopes than the larger Spitzer Infrared Nearby Galaxies Survey (SINGS), the sample that provides the best measurements of the dust properties of galaxies in the nearby universe. The new data presented here added to SINGS extend the parameter space that is well covered by local galaxies, providing a comprehensive set of templates that can be used to interpret the observations of nearby and distant galaxies.

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Journal keyword(s): galaxies: fundamental parameters - galaxies: ISM - galaxies: photometry

Simbad objects: 38

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Number of rows : 38
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 55 rG 00 14 53.602 -39 11 47.86 8.54 8.58 7.87 7.84   ~ 828 2
2 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
3 NGC 337 EmG 00 59 50.090 -07 34 40.66 11.97 12.06 11.61 12.4 12.2 ~ 297 2
4 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
5 NGC 803 AG? 02 03 44.701 +16 01 51.46   13.5       ~ 91 0
6 NGC 891 H2G 02 22 32.907 +42 20 53.95 11.08 10.81 9.93 7.86   ~ 1741 2
7 NGC 1482 EmG 03 54 38.928 -20 30 08.82 13.15 13.14 12.15 11.29   ~ 313 2
8 NGC 2798 GiG 09 17 22.95407 +41 59 58.9560 13.03 13.04 12.32     ~ 338 3
9 APG 283 PaG 09 17 26.99 +41 59 48.8   12.2       ~ 193 1
10 NGC 2841 LIN 09 22 02.6778711696 +50 58 35.737082868 10.43 10.09 9.22     ~ 1113 1
11 NGC 2976 GiG 09 47 15.458 +67 54 58.97 11.77 11.03 10.16 9.51   ~ 712 1
12 NGC 3189 GiP 10 18 05.643 +21 49 54.98 12.60 12.12 11.15 11.14   ~ 422 2
13 NGC 3270 LIN 10 31 29.9749190952 +24 52 09.952295844   14.10       ~ 90 0
14 Z 266-55 AGN 10 32 31.956 +54 24 03.53 13.29 13.66 13.13 12.71 12.27 ~ 381 1
15 NGC 3521 EmG 11 05 48.5680991376 -00 02 09.245076540 10.06 9.83 9.02 10.1 9.6 ~ 879 2
16 M 66 AGN 11 20 15.0 +12 59 29 9.85 9.65 8.92     ~ 1509 4
17 Z 97-28 GiC 11 37 01.9198370784 +15 34 13.677244284   14.5       ~ 70 0
18 Z 12-115 EmG 11 54 25.086 -02 19 11.00   14.11       ~ 96 1
19 IC 797 GiC 12 31 54.752 +15 07 26.11   13.9       ~ 157 0
20 IC 800 LSB 12 33 56.715 +15 21 16.35   14.3       ~ 153 0
21 NGC 4536 H2G 12 34 27.12887 +02 11 16.3680 11.14 11.16 10.55 17.393   ~ 913 3
22 M 90 Sy2 12 36 49.8009839880 +13 09 46.523813040 10.56 10.26 9.54     ~ 953 1
23 NGC 4631 GiC 12 42 08.009 +32 32 29.44   9.78 9.19 9.10   ~ 1154 3
24 NGC 4712 EmG 12 49 34.212 +25 28 11.72   13.5       ~ 90 0
25 NGC 4725 Sy2 12 50 26.5716367992 +25 30 02.733090588   13.45 12.44     ~ 727 2
26 M 64 SyG 12 56 43.696 +21 40 57.57   9.36 8.52     ~ 1010 2
27 NGC 5195 GiG 13 29 59.590 +47 15 58.06 10.76 10.45 9.55 9.31   ~ 816 3
28 M 101 GiP 14 03 12.583 +54 20 55.50   8.46 7.86 7.76   ~ 3138 2
29 NGC 5713 GiG 14 40 11.528 -00 17 21.16 11.88 11.84 11.20     ~ 421 2
30 M 102 SyG 15 06 29.561 +55 45 47.91 11.12 10.74 9.89     ~ 578 2
31 Z 167-26 G 16 06 40.18179 +30 05 56.6421   14.4       ~ 126 0
32 NGC 6137 rG 16 23 03.1194649896 +37 55 20.550626868   14.1       ~ 130 1
33 Z 168-21 SBG 16 33 47.1783414768 +28 59 01.521191184   13.30 13.96     ~ 140 1
34 * alf Lyr dS* 18 36 56.33635 +38 47 01.2802 0.03 0.03 0.03 0.07 0.10 A0V 2787 1
35 NGC 7047 Sy2 21 16 27.6502399440 -00 49 35.423197932   14.3       ~ 84 0
36 NGC 7331 LIN 22 37 04.0506038088 +34 24 56.800076508 10.65 10.35 9.48     ~ 1284 2
37 Z 454-40 GiG 23 20 02.7842827632 +15 57 10.025218404   14.3       ~ 84 0
38 NGC 7653 LIN 23 24 49.3605599784 +15 16 32.129440788   12.06 11.91     ~ 118 1

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