other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
1960ApJ...131..541O - Astrophys. J., 131, 541-548 (1960)
Electron densities in planetary nebulae.
OSTERBROCK D.E.
Journal keyword(s):
Simbad objects: 19
To bookmark this query, right click on this link: simbad:1960ApJ...131..541O and select 'bookmark this link' or equivalent in the popup menu