Name | Telescope | Exposure times | Interference filter | |||
Total | per channel | Central | FWHM | Transmission | ||
wavelenght | at maximum | |||||
(hour) | (s) | (Å) | (Å) | |||
HCG 10 | CFH 3.6 m | 1.6 | 240 | 6670 | 20 | 0.80 |
HCG 19 | ESO 3.6 m | 2 | 300 | 6656 | 22 | 0.70 |
HCG 87 | ESO 3.6 m | 2 | 300 | 6763 | 30 | 0.73 |
HCG 91 | ESO 3.6 m | 2 | 300 | 6722 | 16 | 0.57 |
HCG 96 | ESO 3.6 m | 2 | 300 | 6763 | 30 | 0.73 |