Open AccessThe luminosity classification of late-type stars using microphotometer tracings.
Author(s) -
J. B. Oke
Publication year - 1955
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 - 10.1086/107202
Subject(s) - physics , stars , luminosity , astrophysics , astronomy , type (biology) , galaxy , ecology , biology