Reflection nebula in S155
Journal Article
·
· Publ. Astron. Soc. Pac.; (United States)
The presence of a blue reflection nebula in the emission region S155 is detected. It is suggested that the B star HD 217061 is the illuminating star of the reflection nebula, although the ionizing star is the more distant O star HD 21786. Emission-line intensities of H-alpha, H-beta, forbidden N II 6583 A, He I 5876 A, and forbidden O III 5007 A confirm the model proposed by Felli et al. (1978) of this nearby, star-forming, molecular cloud region. IRAS intensities are used to study the dust emission. 12 references.
- Research Organization:
- Kitt Peak National Observatory, Tucson, AZ
- OSTI ID:
- 6570449
- Journal Information:
- Publ. Astron. Soc. Pac.; (United States), Journal Name: Publ. Astron. Soc. Pac.; (United States) Vol. 98; ISSN PASPA
- Country of Publication:
- United States
- Language:
- English
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