Spectral analysis of the sdO K 648, the exciting star of the planetary nebula Ps 1 in the globular cluster M 15 (NGC 7078)

Astronomy and Astrophysics

Volumn 381, Issue 3, 2002, Pages 1007-1014

  Rauch, T ^a   Heber, U ^b   Werner, K ^a  

^a UNIVERSITY OF TÜBINGEN   (Germany)

^b UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

Galaxy: globular clusters: individual: M 15; ISM: planetary nebulae: individual: Ps 1; Stars: abundances; Stars: AGB and post AGB; Stars: evolution; Stars: individual: K 648

Indexed keywords

GALAXIES; HELIUM; OPTICAL RESOLVING POWER; OXYGEN; SPECTRUM ANALYSIS; SURFACE STRUCTURE;

GLOBULAR CLUSTERS; PLANETRY NEBULA;

ASTROPHYSICS;

EID: 0036184954     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: 10.1051/0004-6361:20011535     Document Type: Article

References (25)