IFU Spectrograph Instruments
Click on the Instrument names to visit the Instrument web pages or click here to return to the Main Instrument Summary Page.
| FRODOSPEC | PMAS/PPAK | AAOmega/SPIRAL | OASIS | |
|---|---|---|---|---|
| Year of commissioning | 2009 | 2002 | 2003 | |
| Location | La Palma | CAHA, Spain | Australia | La Palma |
| Telescope Name | Liverpool Telescope | 3.5m | AAT | WHT |
| Telescope Size | 2 | 3.5 | 3.92 | 4.2 |
| Operated by | LJMU/STFC | CAHA | AAO | STFC |
| Type | IFU | IFU | IFU | IFU |
| Accessible wavelength range | 0.38-0.75 | 0.4-1.1 | 0.4-0.9 | 0.4-1.0 |
| Accessible field | 10" | PPAK: 1x1.2 arcmin | 22x11 arcsec | 4-10"' |
| Resolving power(s) | 2200-5500 | 300-8000 | 1300-10000 | 1000-4000 |
| Unvignetted array dimensions (pixels) | ||||
| Detector pixel size (actual) | 18.5 µm | |||
| Fiber/lenslet dimension on sky | 0.82 | 2.7" | 1" | 0.09-0.26" |
| Dispersion (nm/pix) | ||||
| Spectropolarimetry | NO | NO | NO | |
| FP? | ||||