The Spec of IRSF 1.4m telescope
Fundamentals
| mount | alt-azimuth |
| diameter | 1.4 m |
| optical system | classical cassegrain |
| F value | 9.9 |
| primary F | 2.9 |
| pointing accuracy | 3" |
| trackking accuracy | 0.3"（per 30sec） |
| hartmann constant | 0.25" |
Details
Control System
・abstract
・ calculation
・ motorization
・detailed spec
Optical
・mirror
・detailed spec
Mechanical
・report(by Kurita, in Japanese)(PDF, 252KB)
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