2019ApJ...884...21K

Query : 2019ApJ...884...21K

2019ApJ...884...21K - Astrophys. J., 884, 21-21 (2019/October-2)

Analysis of the spatially resolved V-3.6 µm colors and dust extinction in 257 nearby NGC and IC galaxies.

KIM D., JANSEN R.A., WINDHORST R.A., COHEN S.H. and McCABE T.J.

Abstract (from CDS):

We present and analyze spatially resolved maps for the observed V- and g-band to 3.6 µm flux ratios and the inferred dust-extinction values, AV, for a sample of 257 nearby NGC and IC galaxies. Flux ratio maps are constructed using point-spread function-matched mosaics of Sloan Digital Sky Survey g- and r-band images and Spitzer/InfraRed Array Camera 3.6 µm mosaics, with all pixels contaminated by foreground stars or background objects masked out. By applying the βV method, which was recently calibrated as a function of redshift and morphological type by Kim et al., dust-extinction maps were created for each galaxy. The typical 1σ scatter in βV around the average, both within a galaxy and in each morphological type bin, is ∼20%. Combined, these result in a ∼0.4 mag scatter in AV. βV becomes insensitive to small-scale variations in stellar populations once resolution elements subtend an angle larger than that of a typical giant molecular cloud (∼200 pc). We find noticeably redder V-3.6 µm colors in the center of star-forming galaxies and galaxies with a weak active galactic nucleus. The derived intrinsic V-3.6 µm colors for each Hubble type are generally consistent with the model predictions of Kim et al. Finally, we discuss the applicability of the βV dust-correction method to more distant galaxies, for which well-matched Hubble Space Telescope rest-frame visible and James Webb Space Telescope rest-frame ∼3.5 µm images will become available in the near-future.

Abstract Copyright: © 2019. The American Astronomical Society. All rights reserved.

Journal keyword(s): Extinction - Extragalactic astronomy - Photometry - Stellar populations - Surveys

Simbad objects: 167

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Number of rows : 167
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 14 AG? 00 08 46.23168 +15 49 01.0452   13.3       ~ 107 0
2 NGC 23 AGN 00 09 53.411 +25 55 25.46   12.5       ~ 331 2
3 IC 1551 G 00 27 35.514 +08 52 39.27   15.00       ~ 46 0
4 NGC 193 rG 00 39 18.5878961880 +03 19 52.605787764   14.3       ~ 149 1
5 NGC 266 LIN 00 49 47.8149787992 +32 16 39.786194928 12.98 12.54 11.63     ~ 202 1
6 NGC 274 GiP 00 51 01.8489065832 -07 03 25.232010012   13   12.31   ~ 115 0
7 NGC 275 GiP 00 51 04.52 -07 03 56.3   12.51   12.27   ~ 96 0
8 NGC 309 EmG 00 56 42.6581930088 -09 54 49.952323224   12.7   11.76 12.4 ~ 175 0
9 NGC 315 LIN 00 57 48.88334410 +30 21 08.8119345 12.80 12.20 11.16 11.26   ~ 869 2
10 NGC 337 EmG 00 59 50.090 -07 34 40.66 11.97 12.06 11.61 12.4 12.2 ~ 297 2
11 NGC 382 GiP 01 07 23.87 +32 24 13.9   14.2       ~ 110 1
12 NGC 383 AGN 01 07 24.9647814840 +32 24 45.132586200   13.6 12.14     ~ 821 3
13 NGC 410 GiG 01 10 58.9016492712 +33 09 07.053878052 13.08 12.52 11.48     ~ 163 2
14 NGC 428 AGN 01 12 55.709 +00 58 53.69   12.1   12.0 12.1 ~ 247 0
15 NGC 507 rG 01 23 39.950 +33 15 22.22   13.0       ~ 459 1
16 NGC 514 H2G 01 24 03.8965486944 +12 55 02.850306564   12.24 11.65     ~ 130 1
17 NGC 596 GiG 01 32 51.9046959816 -07 01 53.646821220   11.5       ~ 247 0
18 NGC 636 EmG 01 39 06.5293238064 -07 30 45.475975296   12.5       ~ 196 0
19 NGC 695 AGN 01 51 14.3479513536 +22 34 55.956444960   13.7       ~ 201 1
20 NGC 741 rG 01 56 23.2 +05 37 35   13.2       ~ 309 2
21 NGC 772 GiP 01 59 19.5557148984 +19 00 27.475677216 11.35 11.09 10.31 10.23 9.38 ~ 339 1
22 NGC 777 BLL 02 00 14.9065707744 +31 25 45.850721628 13.09 12.49 11.45     ~ 195 2
23 NGC 788 Sy2 02 01 06.4628889816 -06 48 57.149808084   13.71 12.76 11.79   ~ 291 0
24 IC 195 GiP 02 03 44.6075361096 +14 42 33.441262236   14.3       ~ 70 0
25 IC 208 GiP 02 08 27.736 +06 23 41.53   14.8       ~ 81 0
26 IC 214 AGN 02 14 05.53344 +05 10 23.8692   14.4       ~ 157 0
27 NGC 959 GiG 02 32 23.9241457416 +35 29 40.455279636 12.87 12.95 12.38 11.79   ~ 123 1
28 NGC 985 Sy1 02 34 37.882 -08 47 17.02   14.64 14.28 12.9   ~ 449 0
29 NGC 992 AGN 02 37 25.491 +21 06 03.04   13.5       ~ 144 1
30 NGC 1016 GiG 02 38 19.5696395016 +02 07 09.482594448   13.3       ~ 95 0
31 NGC 1143 IG 02 55 09.7142741256 -00 10 40.248085584   13.2       ~ 154 1
32 NGC 1142 Sy2 02 55 12.2311509144 -00 11 00.807149472   15.42 14.41     ~ 350 1
33 NGC 1265 rG 03 18 15.674 +41 51 27.94   14.7       ~ 386 2
34 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
35 NGC 1667 Sy2 04 48 37.1804579280 -06 19 11.824427712   13.66 12.86 11.72   ~ 384 2
36 NGC 1700 EmG 04 56 56.3160873072 -04 51 56.794713228   12   11.14   ~ 356 1
37 NGC 2043 Cl* 05 35 59.470 -70 04 15.46           ~ 12 0
38 NGC 2403 AGN 07 36 51.3381434280 +65 36 09.650825640 9.31 8.84 8.38 8.19   ~ 1887 1
39 NGC 2415 bCG 07 36 56.6678012232 +35 14 30.555503124   12.5       ~ 134 1
40 IC 486 Sy2 08 00 20.9844002160 +26 36 48.656447136   17.05 16.36     ~ 164 0
41 NGC 2500 GiG 08 01 53.1717201720 +50 44 13.602483780 11.98 12.20 11.62 11.34 10.85 ~ 215 2
42 NGC 2512 GiG 08 03 07.8493645344 +23 23 30.466464180   14.2       ~ 83 1
43 IC 2239 AG? 08 14 06.782 +23 51 58.88   15.3       ~ 41 0
44 NGC 2552 EmG 08 19 20.5355420472 +50 00 34.590204468 13.44 13.00 12.56     ~ 284 1
45 NGC 2604 GiP 08 33 23.057 +29 32 19.03   15.38 14.92     ~ 122 0
46 NGC 2608 AG? 08 35 17.3298089184 +28 28 24.236326236   13.2       ~ 189 0
47 NGC 2685 Sy2 08 55 34.7027817000 +58 44 03.876540108   13.68 12.70     ~ 459 1
48 NGC 2712 Sy2 08 59 30.4854395352 +44 54 50.079495852   12.30       ~ 194 0
49 NGC 2731 AG? 09 02 08.39353 +08 18 06.3580   14.2       ~ 67 1
50 NGC 2730 G 09 02 15.839 +16 50 17.51   13.7       ~ 89 0
51 NGC 2750 GiP 09 05 47.893 +25 26 14.51   12.7       ~ 121 0
52 NGC 2742 GiG 09 07 33.5746410432 +60 28 45.818789124   12.0       ~ 214 0
53 NGC 2776 AGN 09 12 14.531 +44 57 17.62   12.249 11.693 11.285 10.77 ~ 176 0
54 NGC 2782 Sy2 09 14 05.11967 +40 06 49.6800 12.29 12.30 11.63     ~ 494 3
55 NGC 2824 AGN 09 19 02.2176446256 +26 16 11.997810444   14.3       ~ 126 1
56 NGC 2831 rG 09 19 45.4837813104 +33 44 42.011689848   14.27 14.7     ~ 55 0
57 NGC 2832 LIN 09 19 46.853 +33 44 59.07   13.3 13.17     ~ 274 3
58 NGC 2844 GiG 09 21 48.0170367528 +40 09 04.472982288   13.6       ~ 131 0
59 NGC 2893 AG? 09 30 16.9542533472 +29 32 23.895492828   13.6 13.11     ~ 132 1
60 NGC 2906 AGN 09 32 06.2228278920 +08 26 30.486567516   13.1       ~ 189 0
61 NGC 2892 rG 09 32 52.9316927952 +67 37 02.634719448   14.4       ~ 77 1
62 NGC 2937 G 09 37 45.0287384424 +02 44 50.497040040 15.11 14.60 13.66     ~ 38 1
63 NGC 3015 AGN 09 49 22.9147894080 +01 08 43.409863932   14.2       ~ 48 1
64 NGC 3011 Sy2 09 49 41.2024297320 +32 13 15.992090904   14.2       ~ 95 0
65 NGC 3020 GiP 09 50 06.599 +12 48 48.96   13.2       ~ 101 0
66 NGC 3032 AGN 09 52 08.1524118072 +29 14 10.364182440   13.87 13.28     ~ 260 0
67 NGC 3049 EmG 09 54 49.651 +09 16 17.90   13.04       ~ 346 1
68 NGC 3055 AG? 09 55 18.0694667208 +04 16 12.034089444   12.3       ~ 126 1
69 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
70 IC 2520 AG? 09 56 20.1361529424 +27 13 39.227772504   14.3       ~ 68 0
71 IC 2551 SBG 10 10 40.290 +24 24 51.07   14.6       ~ 72 0
72 NGC 3162 GiG 10 13 31.5928405755 +22 44 15.161785167   12.2       ~ 149 0
73 NGC 3180 GiG 10 18 16.985 +41 25 27.77   10.4       ~ 777 0
74 NGC 3191 G 10 19 05.1420906216 +46 27 14.753214288   13.9       ~ 73 0
75 NGC 3239 AG? 10 25 04.867 +17 09 49.21   13.5       ~ 202 0
76 NGC 3212 GiP 10 28 16.5973302600 +79 49 23.945053152   14.3       ~ 31 0
77 NGC 3265 GiG 10 31 06.768 +28 47 47.98   13.87 13.54     ~ 175 1
78 NGC 3310 AGN 10 38 45.85707 +53 30 11.8940   12.45 12.15     ~ 809 1
79 NGC 3319 SyG 10 39 09.533 +41 41 12.74   11.48 11.07     ~ 325 1
80 NGC 3344 EmG 10 43 31.150 +24 55 19.99 10.38 10.54 9.86 9.71   ~ 434 1
81 NGC 3349 GiG 10 43 50.5576325904 +06 45 46.646142156   15.2       ~ 30 0
82 M 95 GiP 10 43 57.7313485800 +11 42 13.301191332 10.71 10.51 9.73 9.48   ~ 1238 2
83 NGC 3370 GiG 10 47 04.0734572856 +17 16 25.315359780   12.4       ~ 272 1
84 NGC 3381 GiG 10 48 24.7990862064 +34 42 41.068596852   12.8       ~ 180 0
85 NGC 3395 GiG 10 49 50.1160141680 +32 58 58.421838360   12.1 12.10     ~ 292 1
86 NGC 3489 GiG 11 00 18.5483994744 +13 54 04.206202668 11.46 11.12 10.29     ~ 429 1
87 NGC 3486 Sy2 11 00 23.946 +28 58 29.35 10.89 11.11 10.53 10.40   ~ 373 1
88 NGC 3561 LIN 11 11 13.1887412409 +28 41 47.044176908   14.7       ~ 202 2
89 IC 676 H2G 11 12 39.8140774166 +09 03 19.836734750   13.4       ~ 152 0
90 IC 2637 Sy2 11 13 49.7498269440 +09 35 10.582251468   14.88 14.17     ~ 154 1
91 NGC 3593 GiG 11 14 36.9731893800 +12 49 05.497790664   11.8       ~ 376 2
92 NGC 3622 GiG 11 20 12.429 +67 14 30.47   13.7       ~ 75 0
93 NGC 3646 GiP 11 21 43.0679287224 +20 10 10.447783896 11.76 11.78 11.13     ~ 153 1
94 NGC 3655 Sy2 11 22 54.6356867928 +16 35 24.235700100   12.575 11.904 11.366 10.732 ~ 193 1
95 NGC 3656 G 11 23 38.6139450288 +53 50 31.100522064 14.50 14.25 12.75     ~ 148 2
96 NGC 3659 LSB 11 23 45.5379279312 +17 49 06.928386240   12.7       ~ 120 0
97 IC 692 GiG 11 25 53.492 +09 59 14.16   14.1       ~ 51 0
98 IC 691 AGN 11 26 44.31576 +59 09 19.5120   14.2       ~ 106 0
99 NGC 3683 H2G 11 27 31.890 +56 52 36.15   12.7       ~ 197 0
100 NGC 3686 GiP 11 27 43.9717389912 +17 13 27.014601036   11.6       ~ 208 0
101 NGC 3720 GiP 11 32 21.5955988704 +00 48 14.526320220   13.7   12.954   ~ 89 0
102 NGC 3726 G 11 33 21.1367545656 +47 01 45.280222428   11.11   10.02   ~ 374 0
103 NGC 3741 AG? 11 36 05.754 +45 17 02.96 15.01 14.55 14.23 14.06   ~ 237 0
104 NGC 3773 H2G 11 38 12.967 +12 06 42.91   13.1       ~ 219 0
105 NGC 3781 Sy2 11 39 03.7556540928 +26 21 42.269539644   14.8       ~ 41 0
106 NGC 3799 LIN 11 40 09.3859877328 +15 19 38.408206368   14.4       ~ 80 0
107 NGC 3801 LIN 11 40 16.9446846648 +17 43 40.575768960   13.3       ~ 214 1
108 NGC 3804 LSB 11 40 54.2302328040 +56 12 07.479490968   13.8       ~ 110 1
109 NGC 3811 H2G 11 41 16.6113724536 +47 41 26.982320640   13.0       ~ 182 0
110 NGC 3822 Sy2 11 42 11.0963209488 +10 16 39.965991204   13.7   12.97   ~ 142 0
111 NGC 3839 GiC 11 43 54.29447 +10 47 05.1760   13.6       ~ 73 1
112 NGC 3849 G 11 45 35.250 +03 13 54.65   14.7       ~ 46 0
113 NGC 3870 H2G 11 45 56.634 +50 11 59.66   13.2       ~ 155 1
114 NGC 3906 AG? 11 49 40.496 +48 25 33.46   14.1       ~ 103 0
115 NGC 3921 LIN 11 51 06.8803989360 +55 04 43.414457484   13.4 12.64     ~ 260 1
116 NGC 3928 SyG 11 51 47.6194275264 +48 40 59.261680020   13.1       ~ 183 0
117 NGC 3934 GiP 11 52 12.577 +16 51 06.74   15.0       ~ 47 0
118 NGC 3938 GiG 11 52 49.4335936248 +44 07 14.697085116 10.80 10.90 10.38     ~ 566 1
119 NGC 4014 GiC 11 58 35.8350018072 +16 10 38.191491768   13.5       ~ 71 2
120 NGC 4068 AG? 12 04 03.265 +52 35 26.05   13.29   12.77   ~ 189 0
121 NGC 4136 GiG 12 09 17.7035859024 +29 55 39.419783832   11.69       ~ 244 1
122 NGC 4150 GiG 12 10 33.655 +30 24 05.35 12.72 12.44 11.64     ~ 331 2
123 NGC 4162 AGN 12 11 52.4883821160 +24 07 24.949129296   12.6       ~ 153 0
124 NGC 4189 GiC 12 13 47.2380839784 +13 25 29.445094632   12.51 11.74     ~ 294 1
125 NGC 4194 rG 12 14 09.615 +54 31 35.93   13.79 13.30     ~ 467 2
126 NGC 4207 GiG 12 15 30.436 +09 35 05.78   13.7       ~ 179 0
127 NGC 4234 GiG 12 17 09.147 +03 40 59.24   13.4       ~ 131 0
128 NGC 4290 GiG 12 20 47.4345543120 +58 05 33.295090668   12.8       ~ 88 1
129 NGC 4335 rG 12 23 01.8844 +58 26 40.378   13.7       ~ 90 1
130 NGC 4369 AGN 12 24 36.204 +39 22 58.73   12.3       ~ 210 1
131 NGC 4378 Sy2 12 25 18.1024266072 +04 55 30.485595360   14.51 13.49     ~ 251 0
132 NGC 4414 GiC 12 26 27.1276893168 +31 13 24.626206488 11.12 10.96 10.12     ~ 593 2
133 NGC 4412 Sy2 12 26 36.0823099632 +03 57 52.911389772   13.2       ~ 159 0
134 NGC 4420 GiG 12 26 58.4368542672 +02 29 39.725748780   12.7       ~ 190 0
135 NGC 4449 EmG 12 28 11.118 +44 05 36.81 10.11 9.98 9.64 9.45   ~ 1192 1
136 NGC 5541 G 14 16 31.8001190520 +39 35 20.611389876   13.4       ~ 68 0
137 NGC 5585 GiG 14 19 48.204 +56 43 44.58   11.73 11.216 11.12 10.123 ~ 455 0
138 NGC 5584 EmG 14 22 23.811 -00 23 14.82   12.80   12.0 11.8 ~ 298 0
139 NGC 5631 Sy2 14 26 33.2913328320 +56 34 57.424681848   13.51 12.55     ~ 204 0
140 NGC 5633 EmG 14 27 28.3616823288 +46 08 47.521403916   13.176 12.932 12.449 11.575 ~ 195 1
141 NGC 5660 GiG 14 29 49.8189307200 +49 37 21.609211800   12.2       ~ 127 1
142 NGC 5653 AGN 14 30 10.4187147048 +31 12 55.568509596   12.7       ~ 184 1
143 NGC 5669 H2G 14 32 43.476 +09 53 25.47   13.2       ~ 213 0
144 NGC 5668 AG? 14 33 24.3419973936 +04 27 01.650790800   12.7       ~ 226 0
145 NGC 5691 EmG 14 37 53.339 -00 23 55.94   12.9   12.9 12.4 ~ 114 0
146 IC 1065 Sy2 14 49 21.5927137128 +63 16 13.799495280   17.30 16.39     ~ 378 1
147 IC 1076 H2G 14 54 59.6003711664 +18 02 14.271883260   13.9       ~ 71 0
148 NGC 5936 AGN 15 30 00.846 +12 59 21.55   13.0       ~ 179 1
149 NGC 5953 Sy2 15 34 32.40240 +15 11 37.7990   13.23 12.45     ~ 389 1
150 NGC 5992 EmG 15 44 21.467 +41 05 11.08   14.2       ~ 80 1
151 NGC 5990 Sy2 15 46 16.3702704024 +02 24 55.693907820   13.1       ~ 158 1
152 NGC 6240 Sy2 16 52 58.9 +02 24 03   14.31 13.37     ~ 1734 2
153 NGC 6789 AG? 19 16 41.169 +63 58 23.90   13.76       ~ 122 1
154 NGC 7077 AG? 21 29 59.634 +02 24 51.75 14.05 14.25 13.67 13.23 12.86 ~ 106 0
155 NGC 7080 H2G 21 30 01.9198296768 +26 43 04.373982840 13.25 13.13 12.33     ~ 69 1
156 NGC 7177 LIN 22 00 41.250 +17 44 17.22   12.2       ~ 204 1
157 NGC 7217 LIN 22 07 52.3984675584 +31 21 33.632293572   12.94 11.92     ~ 511 0
158 NGC 7479 Sy2 23 04 56.6432243448 +12 19 22.357387020 11.74 11.60 10.85 10.47 9.66 ~ 783 2
159 IC 5298 Sy2 23 16 00.6756811155 +25 33 24.081139422   15.0       ~ 205 0
160 NGC 7653 LIN 23 24 49.3605599784 +15 16 32.129440788   12.06 11.91     ~ 118 1
161 NGC 7674 Sy1 23 27 56.6973043968 +08 46 44.253707772 13.84 13.92 13.23 12.64   ~ 738 2
162 NGC 7714 AGN 23 36 14.1257730600 +02 09 18.197422668   14.91 14.36     ~ 788 1
163 NGC 7731 GiP 23 41 29.0818350168 +03 44 24.025713540   14.3       ~ 86 0
164 NGC 7741 GiP 23 43 54.375 +26 04 32.07 11.70 11.84 11.31     ~ 303 1
165 NGC 7742 GiP 23 44 15.7534099368 +10 46 01.533226872   12.5       ~ 226 0
166 NGC 7753 AG? 23 47 04.834 +29 29 00.17   13.2       ~ 181 0
167 NGC 7798 H2G 23 59 25.5026958146 +20 44 59.355521544 12.83 12.97 12.37     ~ 130 2

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