1m equatorial telescope
Technical Details
- Direct Drive motors
- All axis with absolute encoder
- Unguided blind tracking performance
- Derotator with encoder system
| Main Data | |
|---|---|
| Focal length | 7000 mm |
| Focal ratio | f7 |
| Optical diameter | 1000 mm Ritchey Chrétien design |
| Field of View | 70 mm (standard), 150 mm with flattener (optional) |
| Mirror material | Fused Silica (quartz), ultra low thermal expansion 0.55e-6/°C |
| Software | ASA Software, Windows package and Linux SDK (optional) |
| System Performance with ASA Direct Drive Mount DDM85 | |
|---|---|
| Pointing accuracy | < 8” RMS with pointing model (for altitude 20° to 85°) |
| Tracking accuracy | < 0,25” RMS within 5 minutes (at optimal ambient and sky conditions) over 5 min 0,05” RMS/min |
| Slewing speed | 6°/sec (up to 10°/sec optional) |