OH 32.8-0.3 A second source with absorption features of pure water ice.
Abstract
The infrared spectra of the type II OH/IR source OH 32.8 - 0.3 are presented, showing evidence for absorption bands near 12 and 3.1 microns. The 12 micron absorption feature is similar to that seen in OH 231.8 + 4.2 and is attributed to relatively pure water ice formed in the outflow from an evolved star.
- Publication:
-
Monthly Notices of the Royal Astronomical Society
- Pub Date:
- August 1984
- DOI:
- 10.1093/mnras/209.1.33P
- Bibcode:
- 1984MNRAS.209P..33R
- Keywords:
-
- Absorption Spectra;
- Hydroxyl Emission;
- Ice;
- Infrared Spectra;
- Interstellar Matter;
- Water;
- Emission Spectra;
- Spectral Bands;
- Spectral Energy Distribution;
- Stellar Evolution;
- Astrophysics