1997A&AS..124..405D

Query : 1997A&AS..124..405D

1997A&AS..124..405D - Astron. Astrophys., Suppl. Ser., 124, 405-424 (1997/September-0)

Multi-spectral study of a new sample of blue compact dwarf galaxies. I. B and R surface photometry of 23 objects from the Byurakan lists.

DOUBLIER V., COMTE G., PETROSIAN A., SURACE C. and TURATTO M.

Abstract (from CDS):

We present the first results of the surface photometry of a sample of Blue Compact Dwarf galaxies (hereafter BCDGs). The images were obtained at Pic du Midi (France) and Asiago (Italy). In this paper, we produce an atlas of isophotal maps and brightness distribution profiles for 23 objects in the Northern hemisphere. Short individual descriptions of the galaxies, and tables of photometric parameters are given. The main result is that a substantial fraction of objects are showing an r^1/4 brightness distribution, consistently with previous observations. The integral colors, luminosity-radius relations and ``compactness'' properties are briefly investigated. This sample is being extended with new observations, that will be reported in a future paper with a more complete discussion.

Abstract Copyright: ∼

Journal keyword(s): galaxies: compact - galaxies: photometry - galaxies: starburst - galaxies: structure photometry

Nomenclature: SBSG JHHMM+DDdA N=9

CDS comments: Note that in table 1, the 9 SBS HHMM+DDd galaxies have coordinates in B1950 and NOT in 2000...

Simbad objects: 23

Full paper

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Number of rows : 23

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	QSO B0125-0635	QSO	01 27 35.5248944352	-06 19 35.432857848	14.75	15.05	14.48	14.06	13.70	~	100	0
2	2MASX J01391251+3307048	G	01 39 12.515	+33 07 04.81		16.5				~	5	0
3	Mrk 1416	G	09 20 56.0	+52 34 07		17.0				~	57	0
4	Mrk 1418	G	09 40 27.0097822368	+48 20 15.466478856		13.5				~	68	0
5	Mrk 1423	G	09 43 01.582	+58 58 24.83		15.1				~	41	0
6	SBSG 0940+544N	G	09 44 16.70	+54 11 33.0						~	27	0
7	Mrk 1426	G	09 49 18.3298796568	+48 33 50.156564724		16.5				~	23	0
8	KUG 1006+578	G	10 09 35.416	+57 34 01.34		17				~	18	0
9	Mrk 1434	SBG	10 34 10.155	+58 03 49.13		16.5		16.54		~	68	0
10	2MASX J10565868+5008256	G	10 56 58.6940609952	+50 08 26.214831024		15.7				~	19	0
11	Mrk 1450	H2G	11 38 35.6552554896	+57 52 26.636623644		15.5				~	116	1
12	LEDA 2399182	GiC	11 49 54.453	+51 44 10.99		17.0				~	22	0
13	IC 745	AGN	11 54 12.2719925760	+00 08 11.823367524		14.59	14.19			~	125	1
14	MCG+08-25-018	G	13 33 23.308	+49 06 12.95		15.11	14.78			~	46	0
15	Mrk 1480	H2G	13 42 51.8581668336	+52 42 30.386681784		16.5				~	28	0
16	Mrk 1481	G	13 42 59.417	+52 41 18.14		17.0				~	23	0
17	LEDA 140283	G	14 15 09.2	+49 20 32		17.0				~	12	0
18	2MASX J14301215+4532322	G	14 30 12.2086044216	+45 32 32.369487468		15.2				~	27	0
19	NVSS J153412+571655	rG	15 34 13.3862564640	+57 17 07.282532472		15.8				~	72	1
20	Mrk 1499	bCG	16 35 20.996	+52 12 52.20		15.6				~	57	0
21	NGC 7077	G	21 29 59.634	+02 24 51.75	14.05	14.25	13.67	13.23	12.86	~	101	0
22	Mrk 324	G	23 26 32.783	+18 16 00.07		15.5				~	64	0
23	Mrk 1131	G	23 28 01.121	-02 09 51.86		16.0				~	16	0

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