Optical spectroscopy of the filamentary halo that surrounds HD 148397and NGC 6164-65.
Abstract
Optical spectra have been obtained for the recently-discovered faint filamentary halo that surrounds both the extremely young star HD 148937 and the peculiar S-shaped nebula NGC 6164-65. This halo, interpreted to be a wind-generated interstellar bubble, has a spectrum which appears to result from both shock-wave heating and photoionization.
- Publication:
-
Publications of the Astronomical Society of the Pacific
- Pub Date:
- September 1985
- DOI:
- 10.1086/131603
- Bibcode:
- 1985PASP...97..780F
- Keywords:
-
- Astronomical Spectroscopy;
- Nebulae;
- O Stars;
- Stellar Winds;
- Visible Spectrum;
- Photoionization;
- Shock Heating;
- Supernova Remnants;
- Ultraviolet Spectra;
- Astronomy