2010A&A...518L..49C

Query : 2010A&A...518L..49C

2010A&A...518L..49C - Astronomy and Astrophysics, volume 518, L49-49 (2010/7-2)

The Herschel Virgo Cluster Survey. II. Truncated dust disks in HI-deficient spirals.

CORTESE L., DAVIES J.I., POHLEN M., BAES M., BENDO G.J., BIANCHI S., BOSELLI A., DE LOOZE I., FRITZ J., VERSTAPPEN J., BOMANS D.J., CLEMENS M., CORBELLI E., DARIUSH A., DI SEREGO ALIGHIERI S., FADDA D., GARCIA-APPADOO D.A., GAVAZZI G., GIOVANARDI C., GROSSI M., HUGHES T.M., HUNT L.K., JONES A.P., MADDEN S., PIERINI D., SABATINI S., SMITH M.W.L., VLAHAKIS C., XILOURIS E.M. and ZIBETTI S.

Abstract (from CDS):

By combining Herschel-SPIRE observations obtained as part of the Herschel Virgo Cluster Survey with 21cm HI data from the literature, we investigate the role of the cluster environment on the dust content of Virgo spiral galaxies. We show for the first time that the extent of the dust disk is significantly reduced in HI-deficient galaxies, following remarkably well the observed ``truncation'' of the HI disk. The ratio of the submillimetre-to-optical diameter correlates with the HI-deficiency, suggesting that the cluster environment is able to strip dust as well as gas. These results provide important insights not only into the evolution of cluster galaxies but also into the metal enrichment of the intra-cluster medium.

Abstract Copyright: ∼

Journal keyword(s): galaxies: evolution - galaxies: clusters: individual: Virgo - infrared: galaxies - dust, extinction

Simbad objects: 19

Full paper

View the references in ADS

Number of rows : 19

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Sp type	#ref 1850 - 2023	#notes
1	ACO 1367	ClG	11 44 44.6	+19 41 59				~	1063	1
2	M 99	H2G	12 18 49.625	+14 24 59.36	10.45	10.44	9.87	~	887	2
3	NGC 4294	GiP	12 21 17.787	+11 30 39.99		12.6		~	295	0
4	NGC 4299	GiP	12 21 40.548	+11 29 59.74		12.8		~	244	0
5	M 100	AGN	12 22 54.9299993592	+15 49 20.296257960	10.04	10.05	9.35	~	1801	2
6	NGC 4330	GiG	12 23 17.249	+11 22 04.73		14.0		~	220	0
7	NGC 4351	GiG	12 24 01.560	+12 12 18.09		13.5		~	220	0
8	NGC 4380	BLL	12 25 22.178	+10 01 00.14		13.4		~	256	0
9	NGC 4388	Sy2	12 25 46.820	+12 39 43.45	11.91	11.76	11.02	~	1310	2
10	NGC 4402	GiP	12 26 07.65312	+13 06 47.9376		12.55		~	393	2
11	NAME Virgo Cluster	ClG	12 26 32.1	+12 43 24				~	6509	0
12	NGC 4413	GiP	12 26 32.2311385872	+12 36 38.426455080		13.6	12.25	~	233	1
13	NGC 4424	H2G	12 27 11.5741235616	+09 25 14.330453700		13.1		~	344	0
14	NGC 4438	LIN	12 27 45.6705493536	+13 00 31.708096380	11.37	11.02	10.17	~	623	2
15	M 88	Sy2	12 31 59.1525062448	+14 25 13.148971824		14.33	13.18	~	790	1
16	NGC 4567	GiP	12 36 32.6979947472	+11 15 28.716262668	12.25	12.06	11.31	~	318	2
17	NGC 4568	GiP	12 36 34.292	+11 14 19.07		12.11	11.19	~	373	2
18	M 90	Sy2	12 36 49.8009839880	+13 09 46.523813040	10.56	10.26	9.54	~	881	1
19	M 58	SyG	12 37 43.5	+11 49 06	10.80	10.48	9.66	~	1055	2

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