The Bubble Nebula in H&alpha
 | |
| 640x424 | 1968x1303 |
| Date | 09/10/2008 |
|---|---|
| Conditions | Transparency 3/5, Seeing 3/5 |
| Scope | TMB 130SS |
| Filters | Baader 7nm Hα |
| Camera | ST10XME |
| Exposure | 22 x 10min |
| Processing | ACP/MaximDL, acquisition; ImagesPlus, calibration, alignment/stacking, ddp; PS CS2, levels, curves, saturation, Hi-pass, Noel's Actions, space noise |