Details on Acronym: Cl* NGC 6633 VKP | |
| Cl* NGC 6633 VKP | (Vasilevskis+Klemola+Preston) |
| Write: | <<Cl* NGC 6633 VKP NNN>> |
| N: | 207 |
| Object: | *inCl |
| Ref: | =1958AJ.....63..387V |
| by | VASILEVSKIS S. , KLEMOLA A., PRESTON G. |
| Astron. J., 63, 387-395 (1958) | |
| Relative proper motions of stars in the region of the open cluster NGC 6633. | |
| o | Table II: <Cl* NGC 6633 VKP NNN> (Nos 1-207). |