| collimator lens | |||
|---|---|---|---|
| 135 mm | 306 mm | ||
| camera lens |
105 mm | 18.9''/mm 0.45''/pixel 8' field |
43.3''/mm 1.04''/pixel 18' field |
| CCD | array [pix] | pixel size [µm] | gain [e-/ADU] | read noise [e-] | bias [ADU] |
|---|---|---|---|---|---|
| #15 | 1024 × 1024 | 24 | 2.0 | 6.6 | 2400 |
| ID | finesse | FSR [km/s@H ] |
resolution [km/s@H ] |
gap [µm] |
|---|---|---|---|---|
| #ET50-889FS | 22 | 500 | 23 | 199 |
| Date | Tdome [C] | Focus |
|---|---|---|
| Oct 29, 1999 | 14 | 6220 |
| Oct 31, 1999 | 17 | 6190 |
| Mar 24, 2001 | 13 | 6265 |