M31 Planetary nebulae as seen by the Panchromatic Hubble Andromeda Treasury
Abstract
We present a preliminary analysis of known planetary nebulae (PNe) in M31 that were observed in the first year of the Panchromatic Hubble Andromeda Treasury HST Multi-cycle program. We use the properties of this sample to discuss PNe from this new multi-band survey.
- Publication:
-
Planetary Nebulae: An Eye to the Future
- Pub Date:
- August 2012
- DOI:
- 10.1017/S1743921312011088
- Bibcode:
- 2012IAUS..283..275R
- Keywords:
-
- stars: evolution;
- stars: AGB and post-AGB;
- planetary nebulae: general;
- galaxies: individual (M31)