Open AccessCA II K Line Variations in the Spectrum Variable 73 Draconis.
Author(s) -
Richard A. Berg,
H. John Wood
Publication year - 1966
Publication title -
the astronomical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.61
H-Index - 271
eISSN - 1538-3881
pISSN - 0004-6256
DOI - 10.1086/110096
Subject(s) - physics , variable star , astrophysics , astronomy , astronomical spectroscopy , stars