Hostname: page-component-848d4c4894-8kt4b Total loading time: 0 Render date: 2024-06-27T06:49:33.569Z Has data issue: false hasContentIssue false
  • English
  • Français

Space distribution of 156 galactic star clusters and of 61 HII regions*

Published online by Cambridge University Press:  14 August 2015

W. Becker
W. Becker*
Affiliation:
Astronomische Anstalt, Basel-Binningen

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The galactic star clusters are today the only objects whose individual distances and ages can be determined rather precisely. Therefore the space distribution as a function of time can be studied. In case they form a spiral structure, the lifetime of such a structure can be studied too.

Type
Section 1: The Galaxy
Information
Symposium - International Astronomical Union , Volume 20: The Galaxy and the Magellanic Clouds , 1964 , pp. 16 - 18
Copyright
Copyright © Australian Academy of Science 1964 

References

Becker, W. (1961).— Zs. f. Ap. 51: 151–62.Google Scholar
Hoag, A. A., Johnson, H. L., Iriarte, B., Mitchell, R. I., Hallam, K. L., and Sharpless, S. (1961).— Publ. U.S. Naval Obs. 17: 345–542.Google Scholar