2018ApJS..237...36P


C.D.S. - SIMBAD4 rel 1.7 - 2020.12.02CET15:30:28

2018ApJS..237...36P - Astrophys. J., Suppl. Ser., 237, 36-36 (2018/August-0)

A catalog of merging dwarf galaxies in the local universe.

PAUDEL S., SMITH R., YOON S.J., CALDERON-CASTILLO P. and DUC P.-A.

Abstract (from CDS):

We present the largest publicly available catalog of interacting dwarf galaxies. It includes 177 nearby merging dwarf galaxies of stellar mass M* < 1010 M and redshifts z < 0.02. These galaxies are selected by visual inspection of publicly available archival imaging from two wide-field optical surveys (SDSS-III and the Legacy Survey), and they possess low-surface-brightness features that are likely the result of an interaction between dwarf galaxies. We list UV and optical photometric data that we use to estimate stellar masses and star formation rates. So far, the study of interacting dwarf galaxies has largely been done on an individual basis, and lacks a sufficiently large catalog to give statistics on the properties of interacting dwarf galaxies, and their role in the evolution of low-mass galaxies. We expect that this public catalog can be used as a reference sample to investigate the effects of the tidal interaction on the evolution of star formation, and the morphology/structure of dwarf galaxies. Our sample is overwhelmingly dominated by star-forming galaxies, and they are generally found significantly below the red sequence in the color-magnitude relation. The number of early-type galaxies is only 3 out of 177. We classify them, according to observed low-surface-brightness features, into various categories including shells, stellar streams, loops, antennae, or simply interacting. We find that dwarf-dwarf interactions tend to prefer the low-density environment. Only 41 out of the 177 candidate dwarf-dwarf interaction systems have giant neighbors within a sky-projected distance of 700 kpc and a line-of-sight radial velocity range ±700 km s–1, and compared to the LMC-SMC, they are generally located at much larger sky-projected distances from their nearest giant neighbors.

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): galaxies: dwarf - galaxies: evolution - galaxies: interactions - galaxies: star formation

VizieR on-line data: <Available at CDS (J/ApJS/237/36): table1.dat table2.dat>

Status at CDS : All or part of tables of objects will be ingested in SIMBAD with priority 1.

Simbad objects: 139

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Number of rows : 139

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 9610 1
2 UGC 772 LSB 01 13 40.450 +00 52 39.16   17       ~ 57 0
3 UGC 993 H2G 01 25 34.1909531716 +07 59 24.711767380   15.6       ~ 38 0
4 NGC 747 G 01 57 30.452 -09 27 44.52   14   13.26   ~ 30 0
5 2MASX J02023879-0922128 IG 02 02 38.797 -09 22 12.89   16   15.57   ~ 5 0
6 UGC 1547 G 02 03 20.32 +22 02 28.8   15.00       ~ 46 0
7 MCG+00-06-046 G 02 10 10.1 -01 24 09   15.73   15.16 15.4 ~ 10 0
8 MCG-01-06-082 G 02 17 34.588 -07 42 15.40   15.5       ~ 5 0
9 NAME Fornax Dwarf Spheroidal G 02 39 59.3 -34 26 57   9.02 7.4     ~ 1498 1
10 2MASX J02431728+0338404 G 02 43 17.2867415750 +03 38 39.893773896   15.5       ~ 4 0
11 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 5794 1
12 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 15064 1
13 2MASX J07552251+1505385 G 07 55 22.507 +15 05 37.87   15.3       ~ 10 0
14 UGC 4167 G 08 01 18.814 +25 17 23.75   15.5       ~ 7 0
15 UGC 4260 G 08 11 08.311 +46 27 56.33   14.3       ~ 38 0
16 UGC 4638 EmG 08 51 38.25 -02 22 00.9   13.8   13.9 13.8 ~ 25 0
17 UGC 4703 G 08 58 29.864 +06 19 17.26   16.23 15.69     ~ 38 0
18 NGC 2718 AGN 08 58 50.468 +06 17 34.78   14.97 14.24     ~ 81 0
19 NGC 2719 LSB 09 00 15.769 +35 43 38.77   13.7       ~ 65 0
20 MCG+02-23-023 rG 09 02 41.400 +13 06 28.55   14.8       ~ 15 0
21 MCG+07-19-047 GiP 09 16 25.122 +42 59 29.80           ~ 8 0
22 Mrk 19 Sy1 09 16 44.022 +59 46 28.62   16.0 16.98     ~ 52 0
23 UGC 5042 G 09 29 05.744 +66 27 28.76   16.0       ~ 9 0
24 MCG+06-21-049 EmG 09 33 43.026 +33 36 01.48   15.6       ~ 15 0
25 UGC 5189 GiG 09 42 58.193 +09 28 15.64   13.7       ~ 49 0
26 UGC 5205 GiP 09 44 07.203 -00 39 30.11   14.9   14.68 15.3 ~ 31 0
27 UGCA 188 G 09 55 29.697 +08 23 26.26   15.3       ~ 14 0
28 MCG+08-18-055 G 10 00 04.704 +45 31 11.48   15.6       ~ 6 0
29 LEDA 29004 EmG 10 01 14.491 +37 04 11.11   15.5       ~ 10 0
30 2MASX J10081036+0227480 G 10 08 10.3280517373 +02 27 48.320258740   15.5       ~ 14 0
31 MCG+01-26-017 G 10 10 37.167 +05 09 02.87   14.9       ~ 15 0
32 UGC 5551 G 10 17 11.520 +04 19 55.82   17       ~ 21 0
33 LEDA 30055 G 10 17 32.985 +43 08 41.44   17       ~ 7 0
34 2MASXI J1019015+211701 EmG 10 19 01.556 +21 17 01.62   15.3       ~ 32 0
35 NGC 3239 IG 10 25 04.867 +17 09 49.21   13.5       ~ 155 0
36 Mrk 631 G 10 29 49.281 +16 10 51.27   15.2       ~ 16 0
37 6dFGS gJ103401.0-022159 G 10 34 00.941 -02 21 58.89   15.893   15.240 16.2 ~ 12 0
38 UGC 5740 G 10 34 45.955 +50 46 05.47   15.7       ~ 35 0
39 NGC 3447 GiP 10 53 23.9703236654 +16 46 20.740405467   14.3       ~ 78 0
40 NGC 3440 AGN 10 53 49.508 +57 07 07.52   14.02       ~ 71 1
41 NGC 3448 IG 10 54 39.240 +54 18 18.82   12.2       ~ 191 1
42 UGC 6104 LSB 11 01 50.955 +16 36 25.11   14.4       ~ 43 0
43 LEDA 33870 G 11 09 57 -02 58.3   15.6       ~ 2 0
44 UGC 6258 EmG 11 13 49.885 +21 31 13.18   15.60       ~ 25 0
45 IC 2776 GiP 11 22 39.992 +13 19 49.97           ~ 12 0
46 UGC 6433 LSB 11 25 31.8060333299 +38 03 38.209469790   14.7       ~ 43 0
47 2dFGRS TGN373Z118 Sy1 11 25 52.10 -00 39 41.8   17.709 18.64 17.085   ~ 5 0
48 IC 700 GiG 11 29 15.2996300893 +20 34 59.388494556   14.16   13.94   ~ 40 0
49 UGC 6558 EmG 11 35 04.957 +02 33 04.71   15.40       ~ 36 0
50 2MASX J11402611+1924518 GiC 11 40 26.111 +19 24 51.89   15.7       ~ 14 0
51 MCG+08-21-092 G 11 41 21.958 +46 23 35.52   15.4       ~ 9 0
52 2MASX J11412460+2457018 G 11 41 24.609 +24 57 01.90           ~ 6 0
53 Mrk 1304 IG 11 42 12.253 +00 20 03.68   14.16 13.67 13.41 13.03 ~ 159 0
54 UGC 6741 IG 11 45 55.50 +17 11 00.0           ~ 8 0
55 2MASX J11481815-0138230 Sy1 11 48 18.153 -01 38 23.05   15.6   15.847   ~ 24 0
56 Mrk 750 H2G 11 50 02.739 +15 01 23.71   15.4       ~ 69 0
57 UGC 6806 EmG 11 50 20.109 +25 57 42.18   14.4       ~ 36 0
58 Mrk 1307 Sy1 11 52 37.19 -02 28 09.9   14.79   14.09 14.9 ~ 160 0
59 NGC 4038 GiP 12 01 53.002 -18 52 03.32   10.91   9.74 11.0 ~ 1281 1
60 NAME Antennae IG 12 01 53.170 -18 52 37.92           ~ 1566 0
61 NGC 4039 GiP 12 01 53.8 -18 53 06   11.08   9.77   ~ 1134 1
62 UGC 7040 LSB 12 03 53.727 +25 26 02.80   14.9       ~ 26 0
63 MCG+10-17-142 G 12 06 13.8 +58 58 13   16.5       ~ 14 0
64 2MASX J12114460+1929258 G 12 11 44.6690557163 +19 29 25.682371596   15.6       ~ 10 0
65 Mrk 762 GiC 12 13 06.5081718426 +17 05 56.202599270   15.4       ~ 19 1
66 UGC 7485 GiC 12 24 22.1852052776 +21 09 35.971767077   15.6       ~ 16 0
67 [DCY96] 134 G 12 24 28.345 +13 23 06.41   19.2       ~ 11 0
68 MCG+01-32-056 GiG 12 25 52.500 +05 48 36.32   15.2       ~ 62 0
69 NAME Vir I ClG 12 26 32.1 +12 43 24   10.00 8.49     ~ 5931 0
70 NGC 4449 EmG 12 28 11.118 +44 05 36.81 10.11 9.98 9.64 9.45   ~ 1029 1
71 NGC 4490 GiP 12 30 36.368 +41 38 37.07 10.03 10.22 9.79     ~ 531 3
72 MCG+08-23-049 G 12 32 01.5 +49 37 50   15       ~ 4 0
73 IC 3461 GiG 12 32 02.747 +11 53 23.16   15.4 14.88   13.3 ~ 118 0
74 UGC 7816 EmG 12 38 56.920 +38 05 24.76   15.4       ~ 20 0
75 MCG-01-32-031 PaG 12 39 20.71 -03 48 42.2   17       ~ 3 0
76 2dFGRS TGN323Z259 H2G 12 41 36.080 -00 07 06.27   16   15.26   ~ 18 0
77 UGC 7910 G 12 44 07.035 +45 00 19.79   15.4       ~ 15 0
78 NGC 4676 IG 12 46 10.18 +30 43 53.7   14.1       ~ 297 0
79 Mrk 224 G 12 46 23.342 +48 14 06.72   16.0       ~ 22 0
80 NVSS J124717+470938 rG 12 47 17.794 +47 09 41.81   16.5       ~ 14 0
81 NGC 4678 LSB 12 49 42.363 -04 34 47.18   14.5   14.3 14.4 ~ 21 0
82 NGC 4765 GiG 12 53 14.6103052812 +04 27 47.472430278   13.0       ~ 95 0
83 APG 277 IG 12 54 49.9 +02 38 57           ~ 59 1
84 NGC 4809 GiP 12 54 51.06 +02 39 14.7   14.20       ~ 64 2
85 NGC 5058 PaG 13 16 52.339 +12 32 53.92   14.6       ~ 51 1
86 NGC 5089 EmG 13 19 39.298 +30 15 22.76   14.4       ~ 50 0
87 MCG+00-34-035 GiG 13 28 46.6455652214 -02 02 17.037338728   14.9   13.998 14.2 ~ 15 0
88 UGC 8496 EmG 13 30 17.374 +31 19 58.00   14.9       ~ 32 0
89 NAME Keenan's System GrG 13 32.2 +62 44           ~ 72 0
90 MCG+09-22-077 G 13 33 08.448 +54 49 39.68   15.7       ~ 6 0
91 UGC 8548 IG 13 34 14.685 +31 25 28.50   15.5       ~ 24 0
92 Mrk 1481 G 13 42 59.417 +52 41 18.14   17.0       ~ 23 0
93 NGC 5291 AGN 13 47 24.459 -30 24 25.03   15.18 14.00 13.57 12.7 ~ 142 1
94 Mrk 277 Sy1 13 51 53.679 +64 22 20.83   15.7       ~ 20 0
95 MCG-01-35-022 GiP 13 55 45.393 -06 00 07.24   14.90   14.16   ~ 22 0
96 UGC 9002 GiP 14 04 53.635 +12 43 17.64   15.3       ~ 24 0
97 UGC 9057 G 14 10 12.884 -02 34 32.89   13.6   13.8 13.7 ~ 45 0
98 2MFGC 11619 EmG 14 18 25.441 +25 30 06.55   15.7       ~ 19 0
99 Mrk 674 EmG 14 18 43.344 +21 49 03.32   15.4       ~ 18 0
100 MCG-01-37-003 G 14 21 22.277 -03 45 31.79   15.9   14.06 15.5 ~ 27 0
101 UGC 9324 G 14 29 50.9369212265 +44 26 51.620087088   15.7       ~ 17 0
102 Mrk 685 bCG 14 31 08.987 +27 14 14.25   15.2       ~ 58 0
103 MCG+05-34-080 bCG 14 36 08.833 +28 26 58.98   15.4       ~ 45 0
104 MCG+09-24-022 GiP 14 36 45.799 +51 27 34.97   15       ~ 17 0
105 UGC 9450 G 14 39 45.32 +23 23 46.4   17       ~ 22 0
106 UGC 9506 G 14 45 32.488 +31 24 55.81   18       ~ 18 0
107 MCG-01-38-003 G 14 48 48.0 -03 42 57   14.4   14.513 14.2 ~ 14 0
108 Mrk 829 GiP 14 50 56.495 +35 34 18.27   14.5 14.83     ~ 195 0
109 UGC 9588 EmG 14 54 11.748 +30 12 33.65   15.3       ~ 15 0
110 UGC 9698 G 15 05 27.171 +23 41 18.04   15.7       ~ 17 0
111 UGC 9737 G 15 07 48.3387701577 +55 11 08.812759971   14.7       ~ 26 0
112 MCG+07-31-054 G 15 17 25.327 +42 57 23.25   17       ~ 7 0
113 2MASX J15183978+2205134 G 15 18 40.028 +22 05 15.19   15.6       ~ 8 0
114 GB1 1533+470 G 15 35 00.00 +46 49 06.0   16.0       ~ 19 0
115 Mrk 689 GiG 15 36 19.314 +30 40 51.63   15.2       ~ 31 0
116 LEDA 56193 G 15 51 01.584 +10 01 50.03   15.7       ~ 10 0
117 Mrk 1496 G 15 54 41.2347129121 +16 37 02.318845337   14.5       ~ 40 0
118 Mrk 1104 SBG 16 05 45.912 +41 20 41.10   13.6       ~ 57 0
119 VV 29 IG 16 06 03.940 +55 25 31.33   15.0       ~ 108 0
120 2MASX J16064092+0634538 G 16 06 40.928 +06 34 53.84   15.3       ~ 12 0
121 UGC 10351 G 16 21 27.960 +28 38 20.37   14.9       ~ 27 0
122 NVSS J163148+202435 rG 16 31 48.761 +20 24 38.75   15.0       ~ 23 0
123 APG 32 IG 17 13 09.1 +59 19 43           ~ 28 1
124 Cl Arp 2 GlC 19 28 44.11 -30 21 20.3     12.41     ~ 304 0
125 MCG-01-54-011 G 21 19 43.030 -07 33 12.45   14.6   14.5 14.4 ~ 25 1
126 AGC 748645 G 21 42 33.073 +15 18 06.22           ~ 2 0
127 IC 1420 GiP 22 02 31.68 +19 45 01.7   14.5       ~ 17 0
128 UGC 11915 G 22 08 09.155 +04 41 30.05   14.7       ~ 14 0
129 LEDA 68454 bCG 22 16 07.73 +22 56 32.7   15.7       ~ 15 0
130 NGC 7468 bCG 23 02 59.172 +16 36 16.20   14.0       ~ 154 0
131 NGC 7600 G 23 18 53.8404957205 -07 34 49.704726237   13   11.68   ~ 66 0
132 LEDA 71137 G 23 20 35.18 -00 52 51.3   18       ~ 12 0
133 NGC 7667 H2G 23 24 22.839 -00 06 30.16 13.52 14.47 14.05 13.89 13.58 ~ 68 1
134 2MASX J23262971+0157292 GiG 23 26 29.714 +01 57 29.20   15.7       ~ 4 0
135 2MASX J23263829+1144326 G 23 26 38.298 +11 44 32.63   15.6       ~ 10 0
136 LEDA 71605 EmG 23 30 09.7 +25 31 56   15.0       ~ 52 0
137 Mrk 930 AGN 23 31 58.630 +28 56 50.51 14.27 15.04 14.63 14.56 14.46 ~ 125 0
138 UGC 12710 G 23 37 32.996 +17 59 40.01   14.7       ~ 20 0
139 NGC 7800 LSB 23 59 36.306 +14 48 20.06   13.4       ~ 82 0

    Equat.    Gal    SGal    Ecl

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2020.12.02-15:30:28

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