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Variable objects with UV excess in the surroundings of M33

✍ Scribed by G. A. Richter; F. Börngen; V. Afanas'ev; I. D. Karachentsev; A. Kopylov


Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
307 KB
Volume
315
Category
Article
ISSN
0004-6337

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Absolute proper motions of blue objects
✍ G. A. Richter; R.-D. Scholz 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 260 KB 👁 2 views

## Abstract 36 objects with mainly negative (__U—B__) indices were investigated for variability and proper motions. 10 objects with significant or suspected proper motions and 8 variable objects were detected. Using these criteria, it was possible to separate white dwarfs from quasi‐stellar objects