EM* AS 307 , the SIMBAD biblio

1950ApJ...112...72M - Astrophys. J., 112, 72-89 (1950)

Additional stars whose spectra have a bright H-alpha line.

MERRILL P.W. and BURWELL C.G.

Journal keyword(s):

Nomenclature: Table I: Em* AS NNN (Nos 1-519)

Simbad objects: 543

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