2011A&A...534A..70V

Query : 2011A&A...534A..70V

2011A&A...534A..70V - Astronomy and Astrophysics, volume 534A70-70 (2011/10-1)

Integral field spectroscopy in the near infrared of NGC 3125-A and SBS 0335-052.

VANZI L., CRESCI G., SAUVAGE M. and THOMPSON R.

Abstract (from CDS):

We present integral field spectroscopy in the near infrared of the nearby dwarf starburst galaxy NGC 3125-A and of the low metallicity dwarf galaxy SBS 0335-052. The use of adaptive optics in the observations produces sub-arcsecond angular resolution. We pinpoint the star forming cores of both galaxies, identify relevant ISM components such as dust, photo ionized gas, shock excited gas and molecular gas. We relate these components to the large scale star formation process of the galaxies. In particular we find the emission of the near infrared lines of H2 and especially [FeII] does not coincide with the HII region in NGC 3125. We have the first clear detection of [FeII] in SBS 0335-052.

Abstract Copyright: ∼

Journal keyword(s): galaxies: dwarf - galaxies: individual: NGC 3125 - galaxies: individual: SBS 0335-052 - galaxies: starburst

CDS comments: In ref list Stevens 2002, MNRAS, 1079, 1084 is a misprint for Stevens 2002, MNRAS, 335, 1079.

Simbad objects: 22

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Number of rows : 22
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 [TIL97] 6 Cl* 03 37 44.0 -05 02 38           ~ 16 0
2 [TIL97] 5 Cl* 03 37 44.0 -05 02 38           ~ 19 0
3 [TIL97] 4 Cl* 03 37 44.0 -05 02 38           ~ 18 0
4 [TIL97] 7 Cl* 03 37 44.0 -05 02 38           ~ 10 0
5 [TIL97] 1 Cl* 03 37 44.0 -05 02 38           ~ 23 0
6 [TIL97] 3 Cl* 03 37 44.0 -05 02 38           ~ 15 0
7 [TIL97] 2 Cl* 03 37 44.0 -05 02 38           ~ 23 0
8 SBSG 0335-052B G 03 37 44.04 -05 02 40.2   16.77 16.65   16.79 ~ 220 1
9 SBSG 0335-052 AGN 03 37 44.06 -05 02 40.2     16.65     ~ 500 1
10 NGC 1569 rG 04 30 49.186 +64 50 52.52 11.72 11.86 11.03     ~ 1297 3
11 UGCA 116 AGN 05 55 42.645 +03 23 32.23 10.74 11.68 11.46   11.82 ~ 561 0
12 MCG-04-21-005 AGN 08 36 15.190 -26 24 33.66 12.04 11.93 11.45 11.09 12.3 ~ 600 3
13 Mrk 116 AGN 09 34 02.1 +55 14 25           ~ 1179 1
14 NAME NGC 3125-1 Cl* 10 06 33.29 -29 56 07.8           ~ 26 0
15 NGC 3125 AGN 10 06 33.318 -29 56 07.32 13.03 13.45 13.00 12.50 13.4 ~ 253 2
16 [SFN2002] NGC 3125 A Rad 10 06 33.33 -29 56 06.6           ~ 4 0
17 [SFN2002] NGC 3125 B Rad 10 06 33.99 -29 56 12.2           ~ 4 0
18 NGC 5253 rG 13 39 55.990 -31 38 24.11 11.48 10.94 10.49 10.33 13.47 ~ 1421 4
19 [HC2006] A2 Cl* ~ ~           ~ 7 1
20 [HC2006] B2 Cl* ~ ~           ~ 5 1
21 [TIL97] 8 Cl* ~ ~           ~ 5 0
22 [HC2006] B1 Cl* ~ ~           ~ 5 1

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