2012MNRAS.425.2083K

Query : 2012MNRAS.425.2083K

2012MNRAS.425.2083K - Mon. Not. R. Astron. Soc., 425, 2083-2098 (2012/September-3)

Hα survey of nearby dwarf galaxies.

KAISIN S.S., KARACHENTSEV I.D. and RAVINDRANATH S.

Abstract (from CDS):

We present the Hα imaging data and flux measurements for 30 dwarf galaxies in the Local Volume. The Hα fluxes are used to derive the galaxy star-formation rate (SFR). The sample of observed galaxies is characterized by the following parameters: a median distance of 7.5Mpc, median blue absolute magnitude of -14.8mag and median SFR of -2.0dex. Two dSph members of the Local Group, Cetus and Leo IV, do not show signs of star formation, with rates of -5.4 and -7.0dex, respectively. The BCD galaxy ESO 553-46 has one of the highest specific SFRs among the Local Volume galaxies.

Abstract Copyright: 2012 The Authors Monthly Notices of the Royal Astronomical Society 2012 RAS

Journal keyword(s): galaxies: dwarf - galaxies: star formation galaxies: starburst

Simbad objects: 43

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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 - 2026 		#notes
1 NAME Cetus Dwarf Galaxy G 00 26 10.8 -11 03 14     13.2     ~ 257 0
2 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
3 Z 459-60 AG? 01 28 47.232 +16 41 16.71 16.06 15.45 15.10 15.23   ~ 47 0
4 M 74 G 01 36 41.7451236624 +15 47 01.107512304 10.52 10.00 9.46 9.16   ~ 1934 1
5 MCG-04-11-001 EmG 04 12 41.119 -23 09 31.99 14.91 14.23 13.61 13.32 13.8 ~ 66 0
6 MCG+00-13-014 GiC 04 48 34.50 +00 14 30.0   14.7   13.9 14.4 ~ 68 0
7 ESO 553-46 EmG 05 27 05.7085630128 -20 40 41.031812136   14.60   13.00 14.6 ~ 43 0
8 NAME UGCA 127 sat G 06 20 54.8 -08 39 01           ~ 7 0
9 UGCA 127 GiG 06 20 55.735 -08 29 44.17   13.0   12.4 12.1 ~ 66 1
10 WHI B0619-07 AG? 06 22 13.70 -07 50 25.8           ~ 11 0
11 MCG-04-16-013 AG? 06 37 57.09 -26 00 03.1   13.71   12.80 12.9 ~ 54 1
12 LEDA 19343 AG? 06 38 00.81 -15 01 28.8   13.0   13.2 13.2 ~ 32 0
13 IC 2171 AG? 06 44 27.696 -17 55 56.69   15.18   12.78 13.8 ~ 49 0
14 NGC 2283 AG? 06 45 52.7901073776 -18 12 37.550287368   12.94   10.72 11.8 ~ 77 0
15 LEDA 76040 AG? 06 46 56.634 -17 56 27.11   16.0   15.4 15.1 ~ 26 0
16 PN K 2-3 PN 07 06 56.8 -22 02 26   15.8       ~ 51 0
17 HIPASS J0801-21 G 08 01 25.1 -21 59 56           ~ 11 0
18 ESO 495-8 AG? 08 21 01.2143 -23 46 48.473   16.08   15.17   ~ 15 0
19 ESO 497-4 EmG 09 03 03.17 -23 48 30.7   16.43 14.31 15.59 15.5 ~ 24 0
20 ESO 497-35 AG? 09 16 58.0783 -23 16 49.733   15.83 14.41 15.29 14.08 ~ 22 0
21 NGC 2835 EmG 09 17 52.8523921416 -22 21 16.839119700   11.03   10.32 10.9 ~ 285 0
22 ESO 565-3 AG? 09 23 10.00 -20 10 03.2   15.53   14.64   ~ 20 0
23 6dFGS gJ093935.0-250735 EmG 09 39 35.05 -25 07 34.7   15.50   14.68   ~ 10 0
24 LEDA 1034827 G 09 55 10.9 -06 16 14   15.14       ~ 16 0
25 LEDA 4078671 AG? 09 56 37.57 -09 29 10.8   15.89   14.87   ~ 18 0
26 MCG-01-26-009 EmG 10 01 33.63 -06 31 30.4   15.5   15.4 15.3 ~ 21 0
27 MCG-01-26-011 AG? 10 01 38.37 -08 14 55.6   15.5       ~ 27 0
28 MCG-01-26-012 GiG 10 02 36.00 -06 00 49.0 15.70 15.16 14.74 14.55 14.3 ~ 82 0
29 NGC 3115 GiG 10 05 13.9270507008 -07 43 06.982712292   11   9.37   ~ 1067 2
30 UGC 6145 LSB 11 05 34.70376 -01 51 51.4584   16.548   16.085   ~ 47 0
31 NGC 3521 EmG 11 05 48.5680991376 -00 02 09.245076540 10.06 9.83 9.02 10.1 9.6 ~ 879 2
32 NAME Leo V LSB 11 31 09.60 +02 13 12.0     16.0     ~ 234 0
33 NAME Leo IV LSB 11 32 57.0 -00 32 00     15.1     ~ 419 1
34 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
35 M 104 LIN 12 39 59.43185902 -11 37 22.9961800 9.51 9.55 8.00 8.05   ~ 1465 2
36 LEDA 3097711 G 12 40 08.9 -12 21 53           ~ 16 0
37 IC 3647 GiG 12 40 52.6818722640 +10 28 35.428593144   15.3       ~ 76 0
38 NGC 4700 AGN 12 49 08.148 -11 24 35.48   12.7 14.32 12.7 12.5 ~ 107 0
39 LEDA 2801026 LSB 16 13 47.504 +54 22 08.25     15.9     ~ 115 0
40 NAME Local Void vid 18 38 +18.0           ~ 234 0
41 MCG-01-50-001 EmG 19 43 11.748 -06 56 21.10   14   13.32   ~ 31 0
42 NAME APPLES 1 G 23 15 03.3 -42 32 22           ~ 17 0
43 NAME Local Group GrG ~ ~           ~ 9325 0

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