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

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Number of rows : 19
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 ACO 1367 ClG 11 44 44.6 +19 41 59           ~ 1076 1
2 M 99 H2G 12 18 49.625 +14 24 59.36 10.45 10.44 9.87     ~ 919 2
3 NGC 4294 GiP 12 21 17.787 +11 30 39.99   12.6       ~ 302 0
4 NGC 4299 GiP 12 21 40.548 +11 29 59.74   12.8       ~ 255 0
5 M 100 AGN 12 22 54.9299993592 +15 49 20.296257960 10.04 10.05 9.35     ~ 1847 2
6 NGC 4330 GiG 12 23 17.249 +11 22 04.73   14.0       ~ 231 0
7 NGC 4351 GiG 12 24 01.560 +12 12 18.09   13.5       ~ 224 0
8 NGC 4380 BLL 12 25 22.178 +10 01 00.14   13.4       ~ 262 0
9 NGC 4388 Sy2 12 25 46.820 +12 39 43.45 11.91 11.76 11.02     ~ 1341 2
10 NGC 4402 GiP 12 26 07.65312 +13 06 47.9376   12.55       ~ 403 2
11 NAME Virgo Cluster ClG 12 26 32.1 +12 43 24           ~ 6645 0
12 NGC 4413 GiP 12 26 32.2311385872 +12 36 38.426455080   13.6 12.25     ~ 239 1
13 NGC 4424 H2G 12 27 11.5741235616 +09 25 14.330453700   13.1       ~ 360 0
14 NGC 4438 LIN 12 27 45.6705493536 +13 00 31.708096380 11.37 11.02 10.17     ~ 637 2
15 M 88 Sy2 12 31 59.1525062448 +14 25 13.148971824   14.33 13.18     ~ 805 1
16 NGC 4567 GiP 12 36 32.6979947472 +11 15 28.716262668 12.25 12.06 11.31     ~ 325 2
17 NGC 4568 GiP 12 36 34.292 +11 14 19.07   12.11 11.19     ~ 381 2
18 M 90 Sy2 12 36 49.8009839880 +13 09 46.523813040 10.56 10.26 9.54     ~ 899 1
19 M 58 Sy2 12 37 43.5 +11 49 06 10.80 10.48 9.66     ~ 1079 2

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