| Instrument |
| Instrument Name: | ESPADONS |
| Telescope: | CFHT |
| Telescope Aperture: | 3.6 |
| Telescope Port: | Ritchey-Chretien |
| Status: | Operational |
| Commissioning Date: | 2005 |
| Polarimetry: | |
| Polarimetry Type: | spectro polarimetry |
| Stokes Parameters: | I
Q
U
V |
| Wavelength Range: | 370-1000nm |
| Modulator Type: | Achromatic Rotating Retarder |
| Modulator Type Other: |
Fresnel Rhombs |
| Modulation Frequency: |
|
| Analyzer Type: | Wollaston Prism |
| Analyzer Type Other: |
|
| Sensitivity: | 10-4 |
| Accuracy Zero Point: |
|
| Accuracy Scaling: |
|
| Imaging: | No |
| Wavelength Range: | |
| Field of View: | |
| Resolution: | |
| Pixel Scale: | |
| Pixel Dimensions: | |
| Sensor Type: | |
| Limiting Magnitude: | |
| Coronograph: | |
| Coronograph Type: | |
| Coronograph IWA: | |
| Adaptive Optics: | No |
| DM, Number of Actuators: | |
| DM Type: | |
| WFS Type: | |
| WFS Update frequency: | |
| Strehl: | |
| Limiting Magnitude: | |
| Spectroscopy: | Yes |
| Sampling: | 2.4 km/s |
| Wavelength Range: | 370-1000nm |
| Spectral Resolution: | 65000 |
| Limiting Magnitude: | 14 |
| Instrument Image: | |
| Instrument Image Caption: | |
| Instrument Reference Paper: | |
| Known Issues: | |
| Instrument Contact: | |
| Instrument Website: | |
| Planned Upgrades: | |
| Science |
| Science Description: | |
| Target Types: | |
| Sample Image/Result: | |
| Sample image Caption: | |
| Sample Science Papers: | |
| Remarks: | |