Star catalog positions and proper motions of 258,997 stars for the epoch and equinox of 1950.0.
| Médium: | Kniha |
|---|---|
| Jazyk: | English |
| Vydáno: |
Washington, D.C.
Smithsonian Institution
1971
|
| Edice: | Smithsonian publication 4652
|
| Témata: |