2012MNRAS.424.3050W

Query : 2012MNRAS.424.3050W

2012MNRAS.424.3050W - Mon. Not. R. Astron. Soc., 424, 3050-3080 (2012/August-3)

The JCMT nearby galaxies legacy survey – VIII. CO data and the LCO(3–2)–LFIR correlation in the SINGS sample.

WILSON C.D., WARREN B.E., ISRAEL F.P., SERJEANT S., ATTEWELL D., BENDO G.J., BUTNER H.M., CHANIAL P., CLEMENTS D.L., GOLDING J., HEESEN V., IRWIN J., LEECH J., MATTHEWS H.E., MUHLE S., MORTIER A.M.J., PETITPAS G., SANCHEZ-GALLEGO J.R., SINUKOFF E., SHORTEN K., TAN B.K., TILANUS R.P.J., USERO A., VACCARI M., WIEGERT T., ZHU M., ALEXANDER D.M., ALEXANDER P., AZIMLU M., BARMBY P., BRAR R., BRIDGE C., BRINKS E., BROOKS S., COPPIN K., COTE S., COTE P., COURTEAU S., DAVIES J., EALES S., FICH M., HUDSON M., HUGHES D.H., IVISON R.J., KNAPEN J.H., PAGE M., PARKIN T.J., RIGOPOULOU D., ROSOLOWSKY E., SEAQUIST E.R., SPEKKENS K., TANVIR N., VAN DER HULST J.M., VAN DER WERF P., VLAHAKIS C., WEBB T.M., WEFERLING B. and WHITE G.J.

Abstract (from CDS):

The James Clerk Maxwell Telescope Nearby Galaxies Legacy Survey (NGLS) comprises an HI-selected sample of 155 galaxies spanning all morphological types with distances less than 25Mpc. We describe the scientific goals of the survey, the sample selection and the observing strategy. We also present an atlas and analysis of the CO J=3 - 2 maps for the 47 galaxies in the NGLS which are also part of the Spitzer Infrared Nearby Galaxies Survey. We find a wide range of molecular gas mass fractions in the galaxies in this sample and explore the correlation of the far-infrared luminosity, which traces star formation, with the CO luminosity, which traces the molecular gas mass. By comparing the NGLS data with merging galaxies at low and high redshift, which have also been observed in the CO J=3 - 2 line, we show that the correlation of far-infrared and CO luminosity shows a significant trend with luminosity. This trend is consistent with a molecular gas depletion time which is more than an order of magnitude faster in the merger galaxies than in nearby normal galaxies. We also find a strong correlation of the LFIR/LCO(3–2) ratio with the atomic-to-molecular gas mass ratio. This correlation suggests that some of the far-infrared emission originates from dust associated with atomic gas and that its contribution is particularly important in galaxies where most of the gas is in the atomic phase.

Abstract Copyright: 2012 The Authors Monthly Notices of the Royal Astronomical Society 2012 RAS

Journal keyword(s): stars: formation - ISM: molecules - galaxies: ISM - galaxies: kinematics and dynamics - galaxies: spiral

Simbad objects: 166

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Number of rows : 166
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 24 EmG 00 09 56.542 -24 57 47.27 12.12 12.20 11.58 11.46 11.5 ~ 269 1
2 MCG-03-01-021 AG? 00 10 17.77 -18 15 50.7   15.13   14.52 15.2 ~ 24 0
3 NGC 210 GiP 00 40 34.9927609368 -13 52 21.999585108   11.8   11.00 11.4 ~ 181 0
4 NGC 216 EmG 00 41 26.885 -21 02 52.90   13.52 13.12 12.64 13.3 ~ 92 0
5 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
6 IC 51 AG? 00 46 24.215 -13 26 32.63   13.41   12.69 12.8 ~ 98 0
7 NGC 274 GiP 00 51 01.8489065832 -07 03 25.232010012   13   12.31   ~ 115 0
8 NGC 337 EmG 00 59 50.090 -07 34 40.66 11.97 12.06 11.61 12.4 12.2 ~ 297 2
9 NGC 404 LIN 01 09 27.02 +35 43 05.3   12.56 11.73     ~ 511 0
10 NGC 450 H2G 01 15 30.4565036568 -00 51 39.125259576   13.4   13.3 13.2 ~ 240 0
11 NGC 473 LSB 01 19 55.0596989640 +16 32 41.283861540   13.41 12.63     ~ 92 0
12 NGC 584 Sy2 01 31 20.7231919800 -06 52 04.770287472 11.93 11.44 10.48     ~ 417 2
13 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
14 NGC 615 Sy2 01 35 05.6880367176 -07 20 24.841575348   12.8   11.43 12.2 ~ 146 0
15 M 74 G 01 36 41.7451236624 +15 47 01.107512304 10.52 10.00 9.46 9.16   ~ 1934 1
16 MCG-04-05-019 EmG 01 56 15.9972686976 -22 54 04.313622492   14.72   13.58 14.4 ~ 61 0
17 NGC 855 GiG 02 14 03.612 +27 52 37.82 14.19 13.56 12.75 12.40   ~ 236 1
18 NGC 925 H2G 02 27 16.913 +33 34 43.97   10.69 10.12 9.55   ~ 818 1
19 NGC 1036 AG? 02 40 28.982 +19 17 49.48   13.5       ~ 125 0
20 NGC 1140 AGN 02 54 33.5271666624 -10 01 43.142143908 12.41 12.84 12.49 13.6 13.5 ~ 303 1
21 NGC 1156 GiG 02 59 42.8528847264 +25 14 28.352017320 12.13 12.32 11.74     ~ 323 1
22 ESO 481-19 AG? 03 18 43.37 -23 47 01.6   15.72   14.88 15.8 ~ 25 0
23 NGC 1325 EmG 03 24 25.5769895640 -21 32 38.626241964   12.28 11.55 11.13 11.6 ~ 176 0
24 RAFGL 618 pA* 04 42 53.6242032600 +36 06 53.400902220   16.32   12.59   C-rich 1027 0
25 NAME NGC 2071 IR SFR 05 47 04.4 +00 21 49           ~ 75 0
26 NGC 2146A GiP 06 23 55.182 +78 31 48.41 13.52 13.50 12.87     ~ 59 1
27 NGC 2403 AGN 07 36 51.3381434280 +65 36 09.650825640 9.31 8.84 8.38 8.19   ~ 1887 1
28 UGC 4305 IG 08 19 04.9864630512 +70 43 13.086910452 12.06 11.72 11.39 11.11   ~ 812 2
29 NAME M 81 Dwarf A G 08 23 55.1 +71 01 56   16.5       ~ 209 1
30 NGC 2742 GiG 09 07 33.5746410432 +60 28 45.818789124   12.0       ~ 214 0
31 NGC 2787 LIN 09 19 18.6046606656 +69 12 11.630716128   12.92 11.79     ~ 381 0
32 NGC 2841 LIN 09 22 02.6778711696 +50 58 35.737082868 10.43 10.09 9.22     ~ 1113 1
33 Z 332-57 LSB 09 40 32.33 +71 10 56.0 14.53 14.00 13.66 13.41   ~ 372 1
34 NGC 2976 GiG 09 47 15.458 +67 54 58.97 11.77 11.03 10.16 9.51   ~ 712 1
35 IRC +10216 C* 09 47 57.40632 +13 16 43.5648           C9,5e 2455 0
36 Z 152-72 EmG 09 50 22.769 +31 29 17.80   14.48   14.10   ~ 207 0
37 NGC 3049 EmG 09 54 49.651 +09 16 17.90   13.04       ~ 346 1
38 M 81 Sy2 09 55 33.1726556496 +69 03 55.062505368   7.89 6.94     ~ 4725 3
39 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
40 MCG+12-10-012 AG? 09 57 32.8632 +69 02 50.735 15.19 15.15 14.10 14.12   ~ 327 4
41 NGC 3077 GiP 10 03 19.0965510921 +68 44 01.556166166 11.23 10.85 10.14 9.74   ~ 808 0
42 Z 333-17 LSB 10 05 30.45024 +70 21 51.4253 15.95 15.56 15.09 14.87   ~ 214 1
43 NGC 3162 GiG 10 13 31.5928405755 +22 44 15.161785167   12.2       ~ 149 0
44 NGC 3189 GiP 10 18 05.643 +21 49 54.98 12.60 12.12 11.15 11.14   ~ 422 2
45 NGC 3180 GiG 10 18 16.985 +41 25 27.77   10.4       ~ 777 0
46 NGC 3198 EmG 10 19 54.990 +45 32 58.88 10.83 10.87 10.33     ~ 946 1
47 NGC 3227 Sy1 10 23 30.5765149296 +19 51 54.282206700   12.61 11.79     ~ 1807 2
48 IC 2574 AG? 10 28 23.6148831408 +68 24 43.440012756 11.70 11.07 10.87 10.74   ~ 703 1
49 NGC 3254 Sy2 10 29 19.922 +29 29 29.18   12.29 11.60     ~ 208 0
50 NGC 3265 GiG 10 31 06.768 +28 47 47.98   13.87 13.54     ~ 175 1
51 Z 266-55 AGN 10 32 31.956 +54 24 03.53 13.29 13.66 13.13 12.71 12.27 ~ 381 1
52 M 95 GiP 10 43 57.7313485800 +11 42 13.301191332 10.71 10.51 9.73 9.48   ~ 1238 2
53 NGC 3353 AGN 10 45 22.390 +55 57 37.36 12.90 13.25 12.79     ~ 378 1
54 NGC 3413 EmG 10 51 20.709 +32 45 58.94   13.1       ~ 130 0
55 NGC 3447b GiP 10 53 29.656 +16 47 09.64   14.3       ~ 31 0
56 Z 241-37 H2G 10 55 02.2604247792 +49 43 32.871198108   14.0       ~ 40 0
57 NGC 3507 AGN 11 03 25.3619733360 +18 08 07.607343732   11.4       ~ 211 0
58 NGC 3521 EmG 11 05 48.5680991376 -00 02 09.245076540 10.06 9.83 9.02 10.1 9.6 ~ 879 2
59 Z 213-29 AG? 11 06 49.194 +43 43 23.73   14.4       ~ 50 0
60 MCG-03-29-005 EmG 11 20 12.0868236216 -21 28 13.957025808   13.9   14.0 13.6 ~ 42 0
61 M 66 AGN 11 20 15.0 +12 59 29 9.85 9.65 8.92     ~ 1509 4
62 Z 334-28 AG? 11 22 08.309 +69 37 54.36   14.7       ~ 52 0
63 MCG+10-17-020 GiP 11 35 43.73328 +58 11 33.0000   16.5       ~ 29 0
64 NGC 3741 AG? 11 36 05.754 +45 17 02.96 15.01 14.55 14.23 14.06   ~ 237 0
65 Z 12-40 EmG 11 36 36.636 +00 49 02.61   15.3   14.518 15.1 ~ 124 0
66 NGC 3773 H2G 11 38 12.967 +12 06 42.91   13.1       ~ 219 0
67 NGC 3782 GiG 11 39 20.680 +46 30 48.20   13.1       ~ 115 0
68 Z 214-29 EmG 11 49 23.434 +39 46 19.57   14.8       ~ 61 0
69 NGC 3931 GiP 11 51 13.4504229480 +52 00 03.021500232   14.6       ~ 53 0
70 NGC 3928 SyG 11 51 47.6194275264 +48 40 59.261680020   13.1       ~ 183 0
71 NGC 3938 GiG 11 52 49.4335936248 +44 07 14.697085116 10.80 10.90 10.38     ~ 566 1
72 NGC 3998 Sy2 11 57 56.1334044408 +55 27 12.922443432   11.64 12.10 10.09   ~ 682 2
73 NGC 4013 GiG 11 58 31.417 +43 56 49.28   12.4       ~ 447 1
74 IC 750 AGN 11 58 52.22547 +42 43 20.6540   12.7 12.17     ~ 190 1
75 Z 315-5 GiP 12 01 44.304 +62 19 41.02   14.5       ~ 56 0
76 NGC 4041 SyG 12 02 12.2376697152 +62 08 14.096124312   11.6       ~ 270 1
77 NGC 4117 Sy2 12 07 46.1195809200 +43 07 34.818483864   14.04       ~ 178 1
78 NGC 4138 Sy2 12 09 29.8011417048 +43 41 06.864140004 12.46 12.29 11.32 10.82   ~ 436 1
79 NGC 4190 LSB 12 13 44.765 +36 38 02.49 13.88 13.40 13.25 12.86   ~ 224 0
80 Z 41-57 GiG 12 16 00.538 +04 39 03.19   14.8       ~ 58 0
81 NGC 4236 GiG 12 16 42.118 +69 27 45.25 10.97 10.58 10.08 9.90   ~ 415 1
82 IC 3105 AG? 12 17 33.750 +12 23 17.15   15.0       ~ 97 0
83 NGC 4241 GiG 12 17 59.9038110672 +06 39 15.053590548   14.4       ~ 123 0
84 M 99 H2G 12 18 49.625 +14 24 59.36 10.45 10.44 9.87     ~ 1004 2
85 NGC 4262 GiG 12 19 30.5694336288 +14 52 39.517143276 13.00 12.49 11.55     ~ 378 1
86 IC 3155 GiP 12 19 45.3196396704 +06 00 21.200371884   15.0       ~ 50 0
87 NGC 4268 GiP 12 19 47.2123036128 +05 17 01.556546928   13.9       ~ 122 0
88 NGC 4270 GiP 12 19 49.4714861496 +05 27 48.394930572   13.3       ~ 188 0
89 NGC 4277 GiP 12 20 03.7187612736 +05 20 28.879841256   15.0       ~ 76 0
90 NGC 4288 GiG 12 20 38.119 +46 17 27.67   13.6       ~ 187 0
91 NGC 4298 GiC 12 21 32.7578814360 +14 36 22.048690716   12.04 11.34     ~ 358 1
92 Z 158-90 GiG 12 22 02.612 +32 05 45.42   14.3       ~ 44 0
93 NGC 4301 GiG 12 22 27.246 +04 33 58.69   13.40 12.99     ~ 126 1
94 NGC 4318 GiG 12 22 43.2906579576 +08 11 53.850831504   14.1       ~ 139 0
95 M 100 AGN 12 22 54.9299993592 +15 49 20.296257960 10.04 10.05 9.35     ~ 1963 2
96 NGC 4324 GiG 12 23 06.1747492368 +05 15 01.229253372   12.5       ~ 208 0
97 NGC 4376 GiG 12 25 18.0159139968 +05 44 28.133108988   13.9       ~ 136 0
98 NGC 4383 AGN 12 25 25.51753 +16 28 12.0180 12.41 12.67 12.12     ~ 274 2
99 Z 14-33 LSB 12 25 40.875 +02 09 33.36   16.706   16.629   ~ 64 0
100 NGC 4390 GiG 12 25 50.6659863456 +10 27 32.509985148   13.7       ~ 178 0
101 NGC 4394 GiP 12 25 55.6366312872 +18 12 50.110707636   11.9       ~ 379 0
102 NGC 4423 GiG 12 27 08.972 +05 52 48.81   14.4       ~ 145 0
103 IC 3365 AG? 12 27 11.356 +15 53 47.29   14.36       ~ 101 1
104 NGC 4430 GiG 12 27 26.4060329472 +06 15 45.972776664   13.4       ~ 168 0
105 Z 70-108 GiC 12 28 18.772 +08 43 46.08   15.0       ~ 118 0
106 NGC 4450 LIN 12 28 29.5910654016 +17 05 05.976112020   10.90 10.08     ~ 587 2
107 NGC 4468 GiG 12 29 30.8923184328 +14 02 56.679822852   14.2       ~ 140 0
108 NGC 4470 H2G 12 29 37.8066943368 +07 49 27.284422224   12.9       ~ 257 0
109 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
110 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7815 3
111 NGC 4504 EmG 12 32 17.4213303288 -07 33 48.904197084   12.1   11.31 12.3 ~ 132 0
112 NGC 4522 GiG 12 33 39.657 +09 10 29.54   13.6       ~ 396 0
113 NGC 4532 H2G 12 34 19.329 +06 28 03.73   12.3       ~ 304 2
114 Z 42-163 GiP 12 34 44.934 +06 17 59.58   15.3       ~ 116 1
115 IC 3522 GiP 12 34 45.576 +15 13 14.80   17       ~ 104 0
116 NGC 4550 GiP 12 35 30.5913588048 +12 13 14.921166792 12.97 12.56 11.68     ~ 558 1
117 NGC 4559 H2G 12 35 57.6402869976 +27 57 35.859278160   10.46 10.01     ~ 667 1
118 NGC 4561 GiG 12 36 08.137 +19 19 21.32   12.7       ~ 211 0
119 NGC 4567 H2G 12 36 32.6979947472 +11 15 28.716262668 12.25 12.06 11.31     ~ 339 2
120 NGC 4568 H2G 12 36 34.292 +11 14 19.07   12.11 11.19     ~ 394 2
121 IC 3583 GiG 12 36 43.558 +13 15 32.93   13.31       ~ 189 1
122 M 90 Sy2 12 36 49.8009839880 +13 09 46.523813040 10.56 10.26 9.54     ~ 953 1
123 IC 3591 bCG 12 37 02.697 +06 55 33.26   14.6       ~ 137 1
124 M 58 Sy2 12 37 43.59747 +11 49 05.1240 10.80 10.48 9.66     ~ 1140 2
125 IC 3617 rG 12 39 24.650 +07 57 53.18   14.8       ~ 125 0
126 MCG+08-23-071 LSB 12 39 39.47040 +44 49 12.3960   17       ~ 29 0
127 NGC 4595 GiG 12 39 51.9135061584 +15 17 51.942944760   12.8       ~ 215 0
128 M 104 LIN 12 39 59.43185902 -11 37 22.9961800 9.51 9.55 8.00 8.05   ~ 1465 2
129 NGC 4625 SyG 12 41 52.7121819576 +41 16 26.115765780 12.74 12.92 12.35     ~ 383 2
130 NGC 4631 GiC 12 42 08.009 +32 32 29.44   9.78 9.19 9.10   ~ 1154 3
131 NGC 4639 Sy1 12 42 52.3785000336 +13 15 26.706153600   13.62 12.72     ~ 642 0
132 NGC 4640 GiG 12 42 57.7690185600 +12 17 13.056430128   15.2     12.5 ~ 61 0
133 NGC 4647 H2G 12 43 32.542 +11 34 56.89   12.5 12.5     ~ 423 1
134 NGC 4651 LIN 12 43 42.6376070448 +16 23 36.002649300   11.30 10.92 10.42 9.84 ~ 537 0
135 LEDA 43211 LSB 12 47 59.92392 +10 58 14.8966   21       ~ 83 0
136 NGC 4725 Sy2 12 50 26.5716367992 +25 30 02.733090588   13.45 12.44     ~ 727 2
137 M 94 SyG 12 50 53.0737971432 +41 07 12.900884628 9.15 8.96 8.24 7.78   ~ 1476 2
138 NGC 4772 LIN 12 53 29.1636448512 +02 10 06.146331708 12.29 11.96 11.04     ~ 265 1
139 NGC 4789A GiC 12 54 05.248 +27 08 58.67 14.37 14.23 13.95 13.84   ~ 614 1
140 M 64 SyG 12 56 43.696 +21 40 57.57   9.36 8.52     ~ 1010 2
141 NGC 4941 Sy2 13 04 13.1036380320 -05 33 05.752803672   13.18 12.23 10.74   ~ 410 0
142 Z 15-60 EmG 13 04 31.194 -03 34 20.68   14.30   15.916   ~ 82 0
143 Z 316-9 AG? 13 06 24.85 +67 42 25.0 14.08 13.61 13.08 12.98   ~ 268 1
144 Z 189-42 GiP 13 13 17.60 +36 13 03.0   13.73   12.96   ~ 91 1
145 NGC 5033 Sy2 13 13 27.535 +36 35 37.14   11.01 12.03 9.73   ~ 909 1
146 ESO 508-30 AG? 13 14 55.9064 -23 08 51.146   15.64   14.78 14.6 ~ 32 0
147 M 63 LIN 13 15 49.2741893928 +42 01 45.728076108   9.34 8.59 8.35   ~ 1292 2
148 M 51 Sy2 13 29 52.698 +47 11 42.93   9.26 8.36 8.40   ~ 4565 4
149 NGC 5474 GiP 14 05 01.608 +53 39 43.95   11.28 10.79     ~ 475 1
150 NGC 5477 AG? 14 05 33.318 +54 27 37.85 13.94 14.36 14.01     ~ 224 1
151 NGC 5486 LSB 14 07 25.027 +55 06 10.52   14.0       ~ 106 1
152 LEDA 140287 AG? 14 16 57.272 +03 50 10.08           ~ 17 0
153 IC 1024 GiG 14 31 27.221 +03 00 32.78   13.87       ~ 127 1
154 NGC 5701 GiG 14 39 11.0751915840 +05 21 48.493104264 12.03 11.76 10.88     ~ 247 1
155 IC 1066 GiP 14 53 02.8555019400 +03 17 45.653096220   14.2       ~ 82 0
156 MCG-02-41-001 AG? 16 17 15.754 -11 43 54.33   12.7   12.7 12.5 ~ 31 0
157 NGC 6140 AG? 16 20 58.162 +65 23 25.98   12.6       ~ 122 0
158 NGC 6118 EmG 16 21 48.6065282088 -02 17 00.680742060   13.20   12.0 11.7 ~ 213 0
159 MCG-01-42-003 AG? 16 38 08.60 -04 49 24.0   15.1   15.0 15.1 ~ 26 0
160 M 13 GlC 16 41 41.634 +36 27 40.75     5.8     ~ 2291 0
161 IC 1254 AG? 17 11 33.347 +72 24 07.28 15.55 15.00 13.84     ~ 30 1
162 NAME Cyg X FIR 33 Y*O 20 38 35.9 +42 37 22           B1.5 423 1
163 V* V1610 Cyg pA* 21 02 18.27 +36 41 37.0           F5Iae 892 1
164 NGC 7465 Sy2 23 02 00.9603717552 +15 57 53.236032120   13.3       ~ 333 0
165 NGC 7742 GiP 23 44 15.7534099368 +10 46 01.533226872   12.5       ~ 226 0
166 NAME Local Group GrG ~ ~           ~ 9325 0

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