|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
1973ARA&A..11...29M - Annual Rev. Astron. Astrophys., 11, 29 (1973)
Spectral classification.
MORGAN W.W. and KEENAN P.C.
Journal keyword(s):
Simbad objects: 0
To bookmark this query, right click on this link: simbad:1973ARA&A..11...29M and select 'bookmark this link' or equivalent in the popup menu