2018ApJ...852..114H


C.D.S. - SIMBAD4 rel 1.7 - 2021.06.22CEST00:35:09

2018ApJ...852..114H - Astrophys. J., 852, 114-114 (2018/January-2)

Wide-field imaging of the environments of LITTLE THINGS dwarf irregular galaxies.

HUNTER D.A., MELTON C., LESHIN S., WONG A., CLARK M., KAMIENSKI J., MORIYA N., PACKWOOD B., BIRKET B., EDWARDS W., MILLWARD M. and WHEELBAND I.

Abstract (from CDS):

We have obtained wide-field images of 36 of the 41 LITTLE THINGS (Local Irregulars That Trace Luminosity Extremes, The H I Nearby Galaxy Survey) nearby (<10.3 Mpc) dwarf irregular and blue compact dwarf galaxies. Although the LITTLE THINGS galaxies were chosen to be non-interacting and no companions were found in H I imaging, the purpose of this imaging was to search for optical companion galaxies that had been missed in imaging with smaller fields of view and that might indicate an external factor in ongoing star formation. The limiting magnitudes of the images range from 19.7 to 28.3 mag arcsec–2, with a median value of 25.9 mag arcsec–2. We did not find any unknown companions. Two of the LITTLE THINGS galaxies, NGC 4163 and NGC 4214, and the fainter dwarf, UGCA 276, lie potentially within 100 kpc of each other, but our imaging does not reveal any stellar bridge between the galaxies. This project was part of the Lowell Amateur Research Initiative.

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

Journal keyword(s): galaxies: irregular - galaxies: star formation - galaxies: star formation

Status at CDS : Examining the need for a new acronym.

Simbad objects: 43

goto Full paper

goto View the reference in ADS

Number of rows : 43

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 WLM Galaxy G 00 01 57.9 -15 27 50   11.50 11.10 10.93   ~ 598 2
2 IC 10 G 00 20 23.16 +59 17 34.7   13.6 9.5     ~ 1036 0
3 NAME Pisces I G 01 03 56.6 +21 53 41   16.18 14.3     ~ 368 0
4 IC 1613 GiC 01 04 54.2 +02 08 00   10.42 10.01 9.77   ~ 1138 2
5 NGC 1569 IG 04 30 49.186 +64 50 52.52 11.72 11.86 11.03     ~ 1176 3
6 UGC 3860 G 07 28 17.724 +40 46 11.36   15.50       ~ 139 0
7 NGC 2366 H2G 07 28 51.85 +69 12 31.1 12.25 11.86 11.39 11.33   ~ 717 0
8 UGC 3966 G 07 41 25.777 +40 06 46.05   16.0       ~ 106 0
9 UGC 3974 G 07 41 56.3061361330 +16 48 07.439323443   15.4       ~ 209 0
10 UGC 4305 IG 08 19 04.9878269182 +70 43 13.025604473 12.06 11.72 11.39 11.11   ~ 714 2
11 UGC 4426 G 08 28 28.560 +41 51 27.13   18       ~ 140 0
12 UGC 5139 LSB 09 40 32.33 +71 10 56.0 14.53 14.00 13.66 13.41   ~ 333 1
13 NAME Leo Dwarf Irregular Galaxy G 09 59 26.46 +30 44 47.0 14.08 13.54 13.26 13.33   ~ 561 0
14 NAME Sextans B H2G 10 00 00.8201300945 +05 20 09.572530884 12.77 12.25 11.89 11.71   ~ 484 0
15 NAME Sex A H2G 10 11 00.5 -04 41 30 12.48 12.13 11.93 11.78   ~ 672 2
16 UGC 5918 GiG 10 49 36.412 +65 32 01.07 15.55 15.27 14.79 14.55   ~ 135 0
17 UGC 6538 GiC 11 33 17.08 +49 17 03.6   16.0       ~ 17 0
18 Mrk 178 bCG 11 33 29.12 +49 14 17.4 14.69 14.61 14.25 14.17   ~ 218 1
19 NGC 3738 AGN 11 35 48.982 +54 31 24.70   12.12 12.04 11.56   ~ 260 0
20 NGC 3756 GiG 11 36 48.0236520789 +54 17 36.712658616   12.1       ~ 166 0
21 UGC 6900 G 11 55 39.7065939676 +31 31 06.530347793   15.7       ~ 105 0
22 NGC 4163 LSB 12 12 09.108 +36 10 03.13 14.33 13.70 13.2 12.98   ~ 193 0
23 UGCA 276 G 12 14 57.9 +36 13 07 17.66 16.85 16.22 15.92   ~ 90 1
24 NGC 4228 SBG 12 15 39.174 +36 19 36.80 10.63 10.30 9.93 9.74   ~ 883 1
25 Mrk 209 bCG 12 26 16.02 +48 29 36.6   15.3       ~ 315 0
26 UGC 7559 GiP 12 27 05.566 +37 08 30.39   14.19   13.55   ~ 181 0
27 NGC 4449 EmG 12 28 11.118 +44 05 36.81 10.11 9.98 9.64 9.45   ~ 1041 1
28 UGC 7698 GiC 12 32 54.5 +31 32 30   13.50   13.03   ~ 145 0
29 NAME CVn I dwA GiC 12 38 40.1 +32 45 59 16.91 16.66 16.73 16.62   ~ 205 0
30 UGC 7950 bCG 12 46 56.426 +51 36 46.80   14.1       ~ 99 0
31 NGC 4707 G 12 48 21.666 +51 09 53.81   15.2       ~ 93 0
32 UGC 8024 GiC 12 54 05.248 +27 08 58.67 14.37 14.23 13.95 13.84   ~ 551 1
33 NGC 4789 GiG 12 54 19.016 +27 04 04.87   13.12 12.10     ~ 122 2
34 UGC 8091 H2G 12 58 40.1930291852 +14 13 00.737117016 15.24 15.16 14.98 14.81   ~ 445 0
35 UGC 8201 G 13 06 24.85 +67 42 25.0 14.08 13.61 13.08 12.98   ~ 229 1
36 UGC 8308 G 13 13 22.839 +46 19 21.71   17       ~ 121 1
37 UGC 8320 G 13 14 27.997 +45 55 11.14 13.63 13.26 13.02 12.81   ~ 247 0
38 UGC 8508 G 13 30 44.8713405615 +54 54 38.531712530 14.72 14.25 13.90 13.75   ~ 172 0
39 UGC 9128 G 14 15 56.70 +23 03 16.2 15.40 14.77 14.41 14.32   ~ 259 0
40 NAME Sgr dIG G 19 29 59.0 -17 40 41   15.5 13.6     ~ 284 1
41 NGC 6822 G 19 44 56.199 -14 47 51.29   18 8.1     ~ 1463 0
42 NAME Aquarius Dwarf G 20 46 51.7 -12 50 54 15.75 15.18 14.83 14.46   ~ 407 1
43 NAME Peg Dwarf Irregular Galaxy G 23 28 35.2 +14 44 35 13.85 13.16 12.52     ~ 431 1

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2018ApJ...852..114H and select 'bookmark this link' or equivalent in the popup menu


2021.06.22-00:35:09

© Université de Strasbourg/CNRS

    • Contact