2010AJ....139.1212S

Query : 2010AJ....139.1212S

2010AJ....139.1212S - Astron. J., 139, 1212-1241 (2010/March-0)

Spirals, bridges, and tails: a galaxy evolution explorer ultraviolet atlas of interacting galaxies.

SMITH B.J., GIROUX M.L., STRUCK C. and HANCOCK M.

Abstract (from CDS):

We have used the Galaxy Evolution Explorer (GALEX) ultraviolet telescope to study stellar populations and star formation morphology in a well-defined sample of 42 nearby optically selected pre-merger interacting galaxy pairs. Galaxy interactions were likely far more common in the early universe than in the present; thus our study provides a nearby well-resolved comparison sample for high-redshift studies. We have combined the GALEX near-ultraviolet (NUV) and far-ultraviolet images with broadband optical maps from the Sloan Digitized Sky Survey to investigate the ages and extinctions of the tidal features and the disks. The distributions of the UV/optical colors of the tidal features and the main disks of the galaxies are similar; however, the tidal features are bluer on average in NUV - g when compared with their own parent disks; thus tails and bridges are often more prominent relative to the disks in UV images compared to optical maps. This effect is likely due to enhanced star formation in the tidal features compared to the disks rather than reduced extinction; however, lower metallicities may also play a role. We have identified a few new candidate tidal dwarf galaxies in this sample. Other interesting morphologies such as accretion tails and "beads on a string" are also seen in these images. We also identify a possible "Taffy" galaxy in our sample, which may have been produced by a head-on collision between two galaxies. In only a few cases are strong tidal features seen in H I maps but not in GALEX.

Abstract Copyright: ∼

Journal keyword(s): galaxies: interactions - galaxies: starburst - ultraviolet: galaxies

VizieR on-line data: <Available at CDS (J/AJ/139/1212): table3.dat>

Nomenclature: Table 3: [SGS2010] Arp NNN W TDG N=10.

CDS comments: In paragraph 7 KUG 2359-311 is a misprint for KUG 2359+311.

Simbad objects: 115

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Number of rows : 115
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 7805 GiP 00 01 26.7746361744 +31 26 01.292844372   14.3       ~ 62 0
2 NGC 7806 GiP 00 01 30.0514235496 +31 26 30.863324400   14.4       ~ 70 0
3 KUG 2359+311 G 00 01 34.5 +31 26 37   16.5       ~ 3 0
4 Z 477-40 LIN 00 01 38.3220061296 +23 29 01.190922432   13.2       ~ 159 1
5 NGC 70 Sy2 00 18 22.5674575200 +30 04 46.348819392   14.5       ~ 73 0
6 NGC 71 Sy2 00 18 23.5547337024 +30 03 47.799984816   14.8       ~ 51 0
7 NGC 90 GiG 00 21 51.3799017480 +22 23 59.851983264   14.5       ~ 57 1
8 APG 65 IG 00 21.9 +22 23           ~ 17 0
9 NGC 93 GiG 00 22 03.2268170088 +22 24 29.199566736   14.7       ~ 53 0
10 UGC 212 IG 00 22 23.02800 -01 18 12.3010   14.7   14.6 14.2 ~ 34 0
11 IC 18 EmG 00 28 34.951 -11 35 12.30   15   16.34   ~ 29 0
12 IC 19 EmG 00 28 39.4942926960 -11 38 26.637469620   15.0       ~ 26 0
13 NGC 169 SyG 00 36 51.6072915048 +23 59 27.553231968   13.70 13.1     ~ 127 0
14 NGC 169A SyG 00 36 52.33 +23 59 05.9   14       ~ 25 0
15 Z 551-12 GiG 01 16 16.614 +46 44 23.50   14.6       ~ 54 1
16 IC 195 GiP 02 03 44.6075361096 +14 42 33.441262236   14.3       ~ 70 0
17 APG 290 GrG 02 03.8 +14 43           ~ 53 0
18 IC 196 AG? 02 03 49.8007940184 +14 44 20.833361196   14.2       ~ 86 0
19 NGC 2536 GiG 08 11 15.9239979960 +25 10 45.549680232   14.8 13.93     ~ 96 0
20 NGC 2648 GiP 08 42 39.8009205504 +14 17 08.220107076   12.80 11.82     ~ 91 0
21 KPG 168 PaG 08 42 44.0 +14 16 30           ~ 4 0
22 Z 60-36 GiP 08 42 48.2060083608 +14 15 54.846098496   15.16 14.23     ~ 58 0
23 [SGS2010] Arp 202 TDG G 09 00 09.570 +35 43 42.15           ~ 3 0
24 NGC 2719A rG 09 00 16.1217516524 +35 43 07.718265967   14       ~ 39 1
25 NGC 2798 GiG 09 17 22.95407 +41 59 58.9560 13.03 13.04 12.32     ~ 338 3
26 APG 283 PaG 09 17 26.99 +41 59 48.8   12.2       ~ 193 1
27 NGC 2799 GiP 09 17 31.0045889856 +41 59 38.595688980   14.32 13.71     ~ 130 1
28 NGC 2854 GiG 09 24 03.15673 +49 12 15.6710   13.82       ~ 109 2
29 APG 285 GrG 09 24.1 +49 13           ~ 55 0
30 NGC 2856 GiG 09 24 16.0155478176 +49 14 57.076425384   14.10       ~ 92 2
31 MCG-01-25-031 GiP 09 43 22.73 -05 16 59.6   15.0   14.8 14.8 ~ 22 0
32 APG 253 G 09 43 25.0 -05 16 52           ~ 14 0
33 MCG-01-25-032 G 09 43 27.5 -05 16 42   15       ~ 7 0
34 NGC 2992 Sy2 09 45 42.045 -14 19 34.90 13.54 13.14 12.18 12.6 12.2 ~ 951 3
35 NGC 2993 Sy1 09 45 48.325 -14 22 06.02 12.72 13.11 12.64 13.4 13.0 ~ 194 2
36 NGC 3212 GiP 10 28 16.5973302600 +79 49 23.945053152   14.3       ~ 31 0
37 APG 181 PaG 10 28 28.45 +79 49 05.9           ~ 20 0
38 NGC 3215 GiP 10 28 40.6633308336 +79 48 47.208587580   14.0       ~ 22 0
39 NGC 3303 LIN 10 37 00.0631479552 +18 08 08.888744688   14.5       ~ 84 0
40 IC 2604 GiP 10 49 24.987 +32 46 21.72   15.0       ~ 66 0
41 APG 270 PaG 10 49 50.07 +32 58 55.4           ~ 186 1
42 NGC 3395 GiG 10 49 50.1160141680 +32 58 58.421838360   12.1 12.10     ~ 292 1
43 NGC 3396 GiP 10 49 55.939 +32 59 26.44   12.6 12.50     ~ 214 1
44 IC 2608 GiP 10 50 15.5131454400 +32 46 05.253202308   15.6       ~ 27 0
45 Z 155-31 Sy2 10 52 14.9479088736 +30 03 28.370430468   14.6       ~ 76 0
46 NGC 3445 GiP 10 54 35.5131399552 +56 59 26.919652956 12.61 12.90 12.55     ~ 139 1
47 APG 24 G 10 54 40.1 +56 59 11           ~ 80 0
48 NGC 3561A GiC 11 11 13.0419775539 +28 42 42.744633151   14.7       ~ 76 1
49 NGC 3561 LIN 11 11 13.1887412409 +28 41 47.044176908   14.7       ~ 202 2
50 NAME Ambartsumian's Knot G 11 11 13.424 +28 41 16.17   18.5       ~ 13 2
51 VV 237d AG? 11 11 15.10 +28 43 11.0           ~ 4 1
52 NGC 3769 GiP 11 37 44.0727836208 +47 53 34.782808956   11.7       ~ 195 0
53 NGC 3769A GiP 11 37 50.277 +47 52 53.98   14.7       ~ 45 0
54 NGC 3808 H2G 11 40 44.2370562648 +22 25 45.516900324   14.1   13.24   ~ 126 2
55 NGC 3808B H2G 11 40 44.56773 +22 26 47.9330   15   13.97   ~ 51 2
56 NGC 4016 AG? 11 58 29.02511 +27 31 43.6086   14.6       ~ 79 0
57 NGC 4017 GiC 11 58 45.6669574320 +27 27 08.585419680   13.5       ~ 108 0
58 NGC 4038 EmG 12 01 53.002 -18 52 03.32   10.91   9.74 11.0 ~ 1364 1
59 NAME Antennae IG 12 01 53.170 -18 52 37.92           ~ 1749 0
60 NGC 4039 GiP 12 01 53.51 -18 53 10.3   11.08   9.77   ~ 1173 1
61 M 86 GiG 12 26 11.814 +12 56 45.49 10.32 9.83 8.90   7.50 ~ 1126 1
62 NGC 4435 GiG 12 27 40.503 +13 04 44.48 12.23 11.74 10.80     ~ 474 2
63 NGC 4438 LIN 12 27 45.6705493536 +13 00 31.708096380 11.37 11.02 10.17     ~ 668 2
64 NGC 4485 GiP 12 30 31.113 +41 42 04.22 12.10 12.42 11.93 11.93   ~ 305 2
65 NGC 4490 GiG 12 30 34.5 +41 38 26 10.03 10.22 9.79     ~ 616 3
66 NGC 4567 H2G 12 36 32.6979947472 +11 15 28.716262668 12.25 12.06 11.31     ~ 339 2
67 NGC 4613 EmG 12 41 28.9394966328 +26 05 18.980762784   15.5       ~ 47 0
68 NGC 4614 Sy1 12 41 31.4656424088 +26 02 33.676303884   14.2       ~ 81 0
69 NGC 4615 EmG 12 41 37.3165133424 +26 04 22.103980284   13.8       ~ 135 0
70 NGC 4676A AGN 12 46 10.05987 +30 43 54.6380           ~ 286 2
71 NGC 4676 IG 12 46 10.18 +30 43 53.7   14.1       ~ 318 0
72 NGC 4676B AGN 12 46 11.2495347624 +30 43 21.856578924   14.1       ~ 127 1
73 M 51 Sy2 13 29 52.698 +47 11 42.93   9.26 8.36 8.40   ~ 4565 4
74 NGC 5195 GiG 13 29 59.590 +47 15 58.06 10.76 10.45 9.55 9.31   ~ 816 3
75 NGC 5291 Sy2 13 47 24.5000261808 -30 24 25.449445800   15.18 14.00 13.57 12.7 ~ 161 1
76 NGC 5452 AG? 13 54 24.90 +78 13 14.0   14.2       ~ 32 0
77 NGC 5394 H2G 13 58 33.6405096192 +37 27 12.732147036   13.7 13.12     ~ 215 2
78 APG 84 IG 13 58 34.30 +37 27 10.9           ~ 147 0
79 NGC 5395 Sy2 13 58 37.9605982608 +37 25 28.161627744   13.26 12.48     ~ 225 1
80 NGC 5426 GiP 14 03 24.8484884640 -06 04 08.186632788   12.6   12.76 12.4 ~ 178 0
81 APG 271 IG 14 03 25.45 -06 02 59.9           ~ 209 0
82 NGC 5427 Sy1 14 03 26.0408044536 -06 01 50.682790236   14.67 13.96 11.54   ~ 307 0
83 NGC 5596 Sy2 14 22 28.7352964296 +37 07 19.885639836   14.5       ~ 69 0
84 NGC 5752 rG 14 45 14.140 +38 43 44.11           ~ 34 0
85 NGC 5753 LIN 14 45 18.8817069168 +38 48 21.185052660           ~ 13 0
86 APG 297 G 14 45 19 +38 45.7           ~ 31 0
87 NGC 5754 GiG 14 45 19.6479407184 +38 43 52.363982100   14.1       ~ 59 0
88 NGC 5755 IG 14 45 24.525 +38 46 47.73   15.1       ~ 48 0
89 MCG-02-38-017 GiP 14 49 32.7 -10 09 47   16.6   17.1   ~ 75 1
90 [KK2000] 52 GrG 14 49 35 -10 04.3           ~ 2 0
91 [KK2000] 52C GiG 14 49 35 -10 04.3           ~ 2 0
92 Z 76-76 GiP 14 51 27.9370365552 +09 19 19.167074364           ~ 15 0
93 APG 173 IG 14 51 28.8 +09 19 38           ~ 12 0
94 APG 254 IG 15 21.5 -07 22           ~ 3 0
95 NGC 5917 GiP 15 21 32.5501040400 -07 22 37.520797440   13.7   13.7 13.5 ~ 63 0
96 MCG-01-39-003 GiP 15 21 33.377 -07 26 51.65   15       ~ 69 0
97 NGC 5994 GiP 15 46 53.3294445216 +17 52 21.457006356   13.2       ~ 40 0
98 UGC 10033 IG 15 46 56.1 +17 52 42           ~ 118 0
99 NGC 5996 H2G 15 46 58.8879549840 +17 53 03.045863148   13.2       ~ 165 0
100 Z 108-94 LIN 16 04 28.1792851680 +14 46 56.812534860   15.5       ~ 23 0
101 APG 101 IG 16 04.5 +14 52           ~ 7 0
102 Z 108-97 rG 16 04 31.7385192360 +14 49 08.979350232   15.2       ~ 48 0
103 NGC 7469 Sy1 23 03 15.6 +08 52 26 12.60 13.00 12.34     ~ 2253 3
104 APG 298 PaG 23 03 16.87 +08 53 01.8   12.4       ~ 33 0
105 IC 5283 GiP 23 03 17.9800776408 +08 53 36.838944528   15.2       ~ 124 1
106 NGC 7714 AGN 23 36 14.1257730600 +02 09 18.197422668   14.91 14.36     ~ 788 1
107 NAME NGC 7714/5 Bridge PoG 23 36 18.4 +02 09 16           ~ 3 0
108 APG 284 PaG 23 36 19 +02 09.3   12.6       ~ 608 0
109 NGC 7715 GiP 23 36 21.768 +02 09 25.30   11.81 12.14     ~ 142 0
110 NAME NGC 7715 Tail PoG 23 36 24.6 +02 09 48           ~ 3 0
111 MCG-01-60-021 LIN 23 41 47.285 -03 40 01.90 14.88 14.50 13.57     ~ 95 1
112 MCG-01-60-022 Sy2 23 42 00.8439651072 -03 36 54.634148712   14.5 14.6     ~ 89 0
113 NGC 7752 GiP 23 46 58.557 +29 27 32.17   14.3       ~ 139 0
114 APG 86 PaG 23 47 01.7 +29 28 16           ~ 133 1
115 NGC 7753 AG? 23 47 04.834 +29 29 00.17   13.2       ~ 181 0

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