
ASA AZ2000 at the Teide Observatory, Spain
ASA AZ2000 the biggest robotic telescope
at the Teide Observatory, Tenerife, Spain
We are proud to introduce the ASA AZ2000 – a cutting-edge 2-meter robotic astronomical facility, engineered for high-precision photometric and astrometric observations.
The facility is fully operational at Teide Observatory.
Optimized for Time-domain astrophysics, Planetary defense, Deep-sky surveys
With state-of-the-art technology, the AZ2000 is set to push the boundaries of modern astronomy.

ASA Impressions
Products in use
ASA AZ2000 f6
The extension of evolution of high-end telescope systems (2.0m aperture)
- Optical design: Ritchey-Chrétien RC
- Linear central obstruction: 41%
- Focus position: Nasmyth 2 as standard, 4 as option
- Focal ratio system: f6
- Clear Aperture / Focal Ratio Primary Mirror: 2000mm (78,7 inch) / f2
- Mirror material: Zerodur (option Fused silica)
- Surface quality: >94 strehl
- Microroughness: 1nm RMS / <0.7nm Ra
- Coating: Al+SiO2 >91%
- Back Focus from flange: 360mm
- Total weight: 16000kg (35274lbs)
- Software: ASA Software package with a platform-independent Ascom Alpaca API (via TCP/IP), compatibility with numerous programs, and many additional API features for:
• Creating and optimizing pointing files
• MLPT (e.g., usable with a N.I.N.A plugin)
• Uploading and tracking TLE and CPF satellite orbits
• Orbit corrections when satellite tracking (autoguiding with external CCD cameras)
• Focus control also via Ascom Alpaca API
• Covers (if installed) via Ascom Alpaca API
• Full API control over rotator, Nasmyth port
• Full API control over M2 hexapod and the active mirror cell for M1
- Pointing Accuracy (20° to 85°): <8” RMS with pointing model
- Tracking Accuracy (20° to 85° – unguided, with current pointingfile): <0,25” RMS within 5 minutes
- System Natural Frequency: 10 Hz or greater
