Casper the Ghost
The ‘Casper the Friendly Ghost Nebula’ imaged in HaLRGB under Bortle 1 skies at SDSO.
Acquisition
| Filter | Exposures | Integration |
|---|---|---|
| Lum | 398 | 33.2 hr |
| Ha | 361 | 30.1 hr |
| Green | 164 | 13.7 hr |
| Blue | 156 | 13.0 hr |
| Red | 154 | 12.8 hr |
| Total | 102.8 hr |
The ‘Casper the Friendly Ghost Nebula’ imaged in HaLRGB under Bortle 1 skies at SDSO.
| Filter | Exposures | Integration |
|---|---|---|
| Lum | 398 | 33.2 hr |
| Ha | 361 | 30.1 hr |
| Green | 164 | 13.7 hr |
| Blue | 156 | 13.0 hr |
| Red | 154 | 12.8 hr |
| Total | 102.8 hr |
