Cold dust and molecular gas towards the centers of Magellanic type galaxies and irregulars -: I.: The data

被引：26

作者：

Albrecht, M

Chini, R

Krügel, E

Müller, SAH

Lemke, R

机构：

[1] Ruhr Univ Bochum, Astron Inst, D-44780 Bochum, Germany

[2] Max Planck Inst Radioastron, D-53121 Bonn, Germany

来源：

ASTRONOMY & ASTROPHYSICS | 2004年 / 414卷 / 01期

关键词：

galaxies : interstellar matter; galaxies : abundances; galaxies : Magellanic type; radio lines : galaxies; radio continuum : galaxies;

D O I：

10.1051/0004-6361:20031634

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present 1300 mum continuum emission measurements and observations of the (CO)-C-12 (1-0) and (2-1) transition towards the centers of 64 Magellanic type galaxies (Sdm/Sm) and irregulars (Im/I0/Irr). The sources are selected to have IRAS flux densities S(100 mum)greater than or equal to1000 mJy and optical diameters mainly below 180". We were able to detect (CO)-C-12 towards 41 and the continuum emission towards 28 galaxies. In addition, we obtained the corresponding data for a set of 6 complementary galaxies of different morphological type.

引用

页码：141 / U10

页数：20