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

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

2011A&A...534A..70V - Astronomy and Astrophysics, volume 534A, 70-70 (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

Full paper

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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 - 2023	#notes
1	[TIL97] 6	Cl*	03 37 44.0	-05 02 38						~	14	0
2	[TIL97] 5	Cl*	03 37 44.0	-05 02 38						~	17	0
3	[TIL97] 4	Cl*	03 37 44.0	-05 02 38						~	17	0
4	[TIL97] 7	Cl*	03 37 44.0	-05 02 38						~	9	0
5	[TIL97] 1	Cl*	03 37 44.0	-05 02 38						~	21	0
6	[TIL97] 3	Cl*	03 37 44.0	-05 02 38						~	14	0
7	[TIL97] 2	Cl*	03 37 44.0	-05 02 38						~	21	0
8	SBSG 0335-052	bCG	03 37 44.04	-05 02 38.5			16.65			~	456	1
9	SBSG 0335-052B	G	03 37 44.04	-05 02 40.2		16.77	16.65		16.79	~	170	1
10	NGC 1569	IG	04 30 49.186	+64 50 52.52	11.72	11.86	11.03			~	1212	3
11	UGCA 116	H2G	05 55 42.645	+03 23 32.23	10.74	11.68	11.46		11.82	~	527	0
12	ESO 495-21	bCG	08 36 15.190	-26 24 33.66	12.04	11.93	11.45	11.09	12.3	~	548	3
13	Mrk 116	PaG	09 34 02.1	+55 14 25						~	1077	1
14	NAME NGC 3125-1	Cl*	10 06 33.29	-29 56 07.8						~	19	0
15	NGC 3125	H2G	10 06 33.318	-29 56 07.32	13.03	13.45	13.00	12.50	13.4	~	224	1
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	AGN	13 39 55.990	-31 38 24.11	11.48	10.94	10.49	10.33	13.47	~	1331	4
19	[HC2006] A2	Cl*	~	~						~	6	1
20	[HC2006] B2	Cl*	~	~						~	5	1
21	[TIL97] 8	Cl*	~	~						~	4	0
22	[HC2006] B1	Cl*	~	~						~	5	1

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