With Gemini South Telescope
| Wavelength Coverage | H: 1.47-1.81μm, K: 1.95-2.48μm |
| Spectral Resolution | R = λ/Δλ = ~40,000 (1.164x10-5 μm/pixel; 2km/s per pixel) |
| Resolution Element (3.3 pixels) | 3.84x10-5 μm ; ~6.6 km/s |
| Slit Scale | 0." x 0." |
| SVC Field of View | " x " (Slit Viewer Field-of-View) |
| Pixel Scale | 0.043" per pixel (SVC) |
Detectors | 2k x 2k Teledyne HgCdTe HAWAII-2RG CMOS |
| Detector Gain | H: ~2.05 e-/ADU, K: ~2.21 e-/ADU |
| Full Well | H: ~9.1x104 e-, K: ~105 e- |
| Minimum Data Taking Time | 1.63 sec exposure with Fowler number 1 |
| Read Noise | H: ~10.92 e-, K: ~8.93 e- |
To check the instrument in real time:
https://igrins-hk.firebaseapp.com