The Planetary Nebula NGC1535
Abstract
With optical observations were found six different regions in the nebular gas of NGC 1535. These regions differ not only in position but also in its main physical parameters: electron temperature, electron density and ionization degree.
- Publication:
-
Asymmetrical Planetary Nebulae VI Conference
- Pub Date:
- April 2014
- Bibcode:
- 2014apn6.confE..21F
- Keywords:
-
- stars: planetary nebulae;
- planetary nebulae: general