✦ LIBER ✦
J 2000.0 positions and proper motions of 257 stars in the central part of the Praesepe astrometric standard region
✍ Scribed by Wang Jia-ji; Jiang Pei-fang
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 699 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0275-1062
No coin nor oath required. For personal study only.