L. H. Aller
- The optical spectrum of the planetary nebula NGC 6543
2000/10/11 by Siek Hyung, L. H. Aller, W. A. Feibelman +2 · 41 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astro and Planetary Science #Physics #Planetary nebula #Astrophysics #Nebula #Astronomy #Protoplanetary nebula #Emission spectrum #Emission nebula #Photoionization #Spectral line #Stars #Ionization #Ion