UNUSUAL KINEMATICS OF THE GALAXY IC-10

被引：30

作者：

COHEN, RJ

机构：

[1] University of Manchester, Nuffield Radio Astronomy Laboratories, Jodrell Bank, Cheshire, Macclesfield,SK11 9DL, United Kingdom

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1979年 / 187卷 / 03期

关键词：

Astrophysics - Integrated circuits - NASA - Timing circuits;

D O I：

10.1093/mnras/187.4.839

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Observations of neutral hydrogen emission from the galaxy IC 10 show a large outer envelope of gas more than 1° in extent. The emission has a velocity gradient along the major axis in the opposite sense to that of the central concentration mapped by Shostak. This unusual velocity reversal can be interpreted in terms of a warped gas-layer in normal rotation and seen face-on. © 1979 Royal Astronomical Society. Provided by the NASA Astrophysics Data System.

引用

页码：839 / 845

页数：7

共 18 条

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