2010ApJ...716..792F

Query : 2010ApJ...716..792F

2010ApJ...716..792F - Astrophys. J., 716, 792-809 (2010/June-2)

Deep Ks-near-infrared surface photometry of 80 dwarf irregular galaxies in the local volume.

FINGERHUT R.L., McCALL M.L., ARGOTE M., CLUVER M.E., NISHIYAMA S., REKOLA R.T.F., RICHER M.G., VADUVESCU O. and WOUDT P.A.

Abstract (from CDS):

We present deep near-infrared (Ks) images and surface photometry for 80 dwarf irregular galaxies (dIs) within ∼5 Mpc of the Milky Way. The galaxy images were obtained at five different facilities between 2004 and 2006. The image reductions and surface photometry have been performed using methods specifically designed for isolating faint galaxies from the high and varying near-infrared sky level. Fifty-four of the 80 dIs have surface brightness profiles which could be fit to a hyperbolic-secant (sech) function, while the remaining profiles could be fit to the sum of a sech and a Gaussian function. From these fits, we have measured central surface brightnesses, scale lengths, and integrated magnitudes. This survey is part of a larger study of the connection between large-scale structure and the global properties of dIs, the hypothesized building-blocks of more massive galaxies.

Abstract Copyright: ∼

Journal keyword(s): galaxies: dwarf - galaxies: fundamental parameters - galaxies: irregular - galaxies: photometry - infrared: galaxies - surveys

Simbad objects: 89

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Number of rows : 89
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 ESO 349-31 AG? 00 08 13.1536 -34 34 47.836   15.54   14.99   ~ 156 3
2 IC 1574 AG? 00 43 03.82 -22 14 48.8 15.25 14.73 14.35 14.24 14.2 ~ 137 1
3 MCG-04-03-019 G 00 49 49.3 -21 00 58 16.11 15.64 15.36 14.8 15.5 ~ 144 1
4 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
5 LEDA 2807103 LSB 01 34 51.5 +52 05 30   17.0       ~ 38 0
6 LEDA 166065 LSB 02 00 10.2 +28 49 53   17.2       ~ 67 0
7 NAME Cas 1 G 02 06 07.9 +69 00 36     14.62     ~ 53 0
8 LEDA 168300 AG? 02 24 34.20 +56 00 43.0   16.2       ~ 31 0
9 LEDA 2807107 G 02 27 26.9 +57 29 17   17.8       ~ 23 0
10 LEDA 101304 G 02 54 08.47 +59 00 19.1   20.5       ~ 36 0
11 UGC 2684 AG? 03 20 23.71 +17 17 45.1   18       ~ 78 0
12 UGCA 86 AG? 03 59 48.30 +67 08 18.6   14.2 14.2     ~ 110 0
13 NAME Cam B G 04 53 07.1 +67 05 57   16.71       ~ 79 0
14 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
15 Z 57-6 AG? 07 13 51.60 +10 31 19.0   14.9       ~ 105 0
16 UGC 3817 G 07 22 44.48 +45 06 30.7   17       ~ 49 0
17 Z 206-10 AG? 07 28 17.724 +40 46 11.36   15.50       ~ 155 0
18 MCG+07-16-011 AG? 07 41 25.777 +40 06 46.05   16.0       ~ 125 0
19 Z 87-33 AG? 07 42 31.794 +16 33 36.69   15.6       ~ 22 0
20 NAME M 81 Dwarf A G 08 23 55.1 +71 01 56   16.5       ~ 209 1
21 MCG+07-18-004 LSB 08 28 28.560 +41 51 27.13   18       ~ 175 0
22 Z 311-8 GiG 08 34 07.20 +66 10 54.0 15.39 15.03 14.70 14.49   ~ 357 2
23 Z 331-51 GiG 08 37 03.00 +69 46 31.0 15.70 15.46 14.98 14.89   ~ 316 0
24 Z 332-57 LSB 09 40 32.33 +71 10 56.0 14.53 14.00 13.66 13.41   ~ 372 1
25 UGC 5288 PaG 09 51 17.241 +07 49 32.05 15.07 14.65 14.18 13.99   ~ 95 0
26 Z 36-12 H2G 10 00 00.8217342072 +05 20 09.533389560 12.77 12.25 11.89 11.71   ~ 569 0
27 NAME Antlia Dwarf Galaxy G 10 04 03.9 -27 20 01 16.73 15.69 15.17 15.00   ~ 221 1
28 Z 333-17 LSB 10 05 30.45024 +70 21 51.4253 15.95 15.56 15.09 14.87   ~ 214 1
29 MCG-01-26-030 H2G 10 11 00.5 -04 41 30 12.48 12.13 11.93 11.78   ~ 789 2
30 LEDA 2807134 LSB 10 16 00.036 +06 48 17.51           ~ 19 0
31 Z 184-6 AG? 10 42 42.787 +34 26 57.39   13.31 13.09 12.84 12.85 ~ 173 0
32 MCG+11-13-039 GiG 10 49 36.412 +65 32 01.07 15.55 15.27 14.79 14.55   ~ 170 0
33 ESO 215-9 AG? 10 57 29.90 -48 10 43.0   16.03   15.02 15.0 ~ 79 0
34 Z 214-32 AG? 11 50 52.98254 +38 52 50.6594   13.72 13.9 13.39   ~ 175 0
35 ESO 379-7 AG? 11 54 43.49 -33 33 36.0   16.60   15.50 15.3 ~ 61 0
36 ESO 321-14 AG? 12 13 48.8792 -38 14 00.250 16.32 15.70 15.35 15.20 15.2 ~ 92 0
37 MCG+09-20-137 LSB 12 16 30.415 +52 13 45.40   17       ~ 81 1
38 IC 3104 AG? 12 18 46.06 -79 43 33.9   13.65 12.8 12.04   ~ 93 1
39 Z 244-7 GiG 12 21 15.01 +45 48 40.8   14.8       ~ 123 2
40 Z 335-12 AG? 12 24 25.30 +70 20 01.0 13.93 13.38 12.86 12.60   ~ 74 0
41 Z 187-44 GiP 12 27 05.566 +37 08 30.39   14.19   13.55   ~ 217 0
42 Z 216-4 GiG 12 27 40.90 +43 29 44.0 13.75 13.10 12.7 12.33   ~ 270 0
43 Z 187-47 GiG 12 28 38.743 +35 43 02.91 15.50 15.12 14.86 14.78   ~ 130 1
44 NAME Local Supercluster SCG 12 31 +12.4           ~ 566 0
45 NGC 4523 GiC 12 33 47.9911135872 +15 10 06.049286292   15.1       ~ 178 0
46 NAME CVn I dwA GiC 12 38 40.06 +32 46 00.5 16.91 16.66 16.73 16.62   ~ 242 0
47 IC 3687 GiG 12 42 15.1540831512 +38 30 05.844632940   15.5       ~ 153 0
48 ESO 381-18 EmG 12 44 42.39 -35 58 00.2   15.79   14.84 15.1 ~ 59 0
49 MCG-06-28-017 AG? 12 46 00.67 -33 50 13.0   14.24   13.50 14.0 ~ 91 0
50 LEDA 3994669 AG? 12 47 33.1326 -77 34 59.113           ~ 25 0
51 ESO 443-9 AG? 12 54 53.3144 -28 20 21.770   17.01   16.35   ~ 42 0
52 MCG-03-33-027 GiP 13 02 14.39 -17 14 15.1 15.59 14.82 14.34 14.23   ~ 79 0
53 LEDA 166152 AG? 13 05 02.8154 -40 04 58.706   16.0   16.2 16.0 ~ 64 0
54 IC 4182 BiC 13 05 48.7478324064 +37 36 12.965157684   11.86   11.40   ~ 344 1
55 Z 316-9 AG? 13 06 24.85 +67 42 25.0 14.08 13.61 13.08 12.98   ~ 268 1
56 MCG-04-31-038 EmG 13 09 36.60 -27 08 26.7   14.5   16.01 14.7 ~ 27 0
57 ESO 269-58 AG? 13 10 32.8047 -46 59 37.747   12.50   11.31   ~ 76 0
58 Z 245-36 AG? 13 14 27.997 +45 55 11.14 13.63 13.26 13.02 12.81   ~ 297 0
59 Z 245-38 AG? 13 15 29.753 +47 29 58.69   15.6       ~ 114 1
60 LEDA 166163 G 13 21 08.5 -31 31 50   17.4       ~ 59 0
61 LEDA 46663 AG? 13 21 47.40 -45 03 42.0           ~ 62 0
62 IC 4247 EmG 13 26 44.43 -30 21 44.7 15.34 14.67 14.28 14.13 14.53 ~ 99 0
63 ESO 324-24 LSB 13 27 37.6117 -41 28 44.128   12.91   12.13 12.3 ~ 107 0
64 MCG-05-32-042 EmG 13 35 08.1298906104 -30 07 03.218102436   15.05 15.8 14.90 14.06 ~ 20 0
65 ESO 444-78 GiC 13 36 30.7829 -29 14 10.181   15.49   14.81 15.0 ~ 97 0
66 LEDA 166170 G 13 36 36.0 -29 34 15   14.3       ~ 55 0
67 ESO 444-84 GiC 13 37 19.99 -28 02 42.0 16.04 15.34 15.05 15.05 14.9 ~ 133 1
68 LEDA 592761 G 13 37 25.2 -39 53 52   16.1   16.3 16.5 ~ 47 0
69 Z 131-18 EmG 13 39 19.348 +24 46 27.77 15.21 14.84 14.46 14.29   ~ 94 0
70 Z 218-34 AG? 13 39 53.75 +40 44 25.3 15.37 14.56 14.20 14.10   ~ 165 0
71 IC 4316 EmG 13 40 18.41 -28 53 32.0   15.02 15.93 14.15   ~ 89 0
72 ESO 325-11 AG? 13 45 01.0528 -41 51 45.993   14.02   13.49 12.9 ~ 113 0
73 LEDA 4614882 AG? 13 48 33.9801 -37 58 03.811           ~ 37 0
74 LEDA 3097113 G 13 51 18.9 -46 58 25           ~ 36 0
75 LEDA 2807150 LSB 13 54 33.356 +04 14 39.66   16.8 17.1     ~ 89 0
76 MCG+06-31-023 AG? 13 54 48.8114 +35 50 07.775   16.5   15.20   ~ 123 1
77 ESO 384-16 AG? 13 57 01.37 -35 19 58.7   14.80   14.10 14.81 ~ 62 0
78 LEDA 166185 G 14 07 10.1 +35 03 37   16.9 17.2     ~ 94 0
79 Z 247-26 AG? 14 24 43.21 +44 31 41.8 14.24 13.54 13.17 13.07   ~ 217 0
80 LEDA 51659 G 14 28 03.7 -46 18 06   15       ~ 73 1
81 LEDA 2801026 LSB 16 13 47.504 +54 22 08.25     15.9     ~ 115 0
82 IC 4662 bCG 17 47 09.192 -64 38 19.25   11.75 11.1 10.45   ~ 253 4
83 NAME Sgr dIG G 19 29 59.0 -17 40 41   15.5 13.6     ~ 323 1
84 MCG-02-53-003 G 20 46 51.7 -12 50 54 15.75 15.18 14.83 14.46   ~ 470 1
85 IC 5152 rG 22 02 41.521 -51 17 47.20   11.03 10.9 10.19   ~ 273 1
86 MCG-05-55-012 G 23 26 27.52 -32 23 19.5 15.34 14.71 14.23 14.03   ~ 163 0
87 Z 431-72 G 23 28 35.2 +14 44 35 13.85 13.16 12.52     ~ 499 1
88 LEDA 2807157 GiG 23 45 35.177 +38 43 05.09   16.7 15.2     ~ 93 1
89 NAME Local Group GrG ~ ~           ~ 9325 0

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