Open AccessMetal-to-Hydrogen Ratios in the Galaxy as Indicated by Narrow-band Photometry.
Author(s) -
John A. Williams
Publication year - 1964
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 - 10.1086/109468
Subject(s) - physics , photometry (optics) , astronomy , astrophysics , galaxy , metal , stars , chemistry , organic chemistry