Identifying the Youngest Proto Planetary Nebulae
Abstract
Detached shells can be identified from their NIR & MIR colours. We use this to identify PPN candidates, including three like IRAS 18455+0448. These are 19178+1206, 18470+0015 & 18123+0511.
- Publication:
-
Planetary Nebulae in our Galaxy and Beyond
- Pub Date:
- 2006
- DOI:
- Bibcode:
- 2006IAUS..234..449L