MK spectral classifications ninth general catalogue including UBV photometry EPOCH 2001
Buscombe, William
MK spectral classifications ninth general catalogue including UBV photometry EPOCH 2001 William Buscombe - Evanston North-Western University 1992 - 211p.
0-939160-08-0
Astronomy and astrophysics thesaurus
Catalogue - MK spectral classifications
EPOCH 2000
MK spectral classifications catalogue
UBV Photometry
083.8:524.312 / BUS-10
MK spectral classifications ninth general catalogue including UBV photometry EPOCH 2001 William Buscombe - Evanston North-Western University 1992 - 211p.
0-939160-08-0
Astronomy and astrophysics thesaurus
Catalogue - MK spectral classifications
EPOCH 2000
MK spectral classifications catalogue
UBV Photometry
083.8:524.312 / BUS-10