On the nature of the 10 micron source in M15.
Abstract
Summary. The possible nature of the 10 t source in M 15 has been investigated and some physical parameters have been derived. It could be a planetary nebula in the early formation. Key words: infrared emission - circumstellar shell - globular clusters
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- November 1974
- Bibcode:
- 1974A&A....36..139C