other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
1978Ap.....14...31A - Astrophysics, 14, 31-35 (1978)
Observations of the planetary nebula NGC 7027 and NGC 7293 at the Kottamia Observatory.
ASSAD A.S., HASSAN S.M. and KHROMOV G.S.
Journal keyword(s):
Simbad objects: 2
To bookmark this query, right click on this link: simbad:1978Ap.....14...31A and select 'bookmark this link' or equivalent in the popup menu