Because sky conditions were very poor I went back to globulars as nebulosity can easily disappear in LP and fog. APP got rid of the massive gradients and LP quite well I think.
| Object ID | M92 (NGC6341) |
| Details | Size 14′, Mag. 6.3 Hercules |
| Telescope | 250mm f4.8 Newtonian |
| Camera | Atik 460EX -15C |
| Exposure(s) | 10x180s ea RGB 1×1 darks, flats, bias |
| Capture | APT |
| Processing | APP, Photoshop |