Star catalog positions and proper motions of 258,997 stars for the epoch and equinox of 1950.0.
| Formaat: | Boek |
|---|---|
| Taal: | English |
| Gepubliceerd in: |
Washington, D.C.
Smithsonian Institution
1971
|
| Reeks: | Smithsonian publication 4652
|
| Onderwerpen: |