NGC6888 HaRGB Crescent Nebula
| Location | Varia Agrinion, Greece |
| Date | 29-30/07/2011 |
| Telescope | Sky-Watcher 190mm Mak-Newtonian |
| Mount | NEQ6-Pro |
| Camera | QHY8 Colour |
| Guiding | Finder 8x50+QHY5+PHD 1.12.3 |
| Exposures | Ha 1x10min+17x15min+RGB 30x10min=09:25Hours. |
| Calibration Frames | 40xBIAS,40xFLATS,40XDARK FLATS |
| Capture | Nebulosity |
| Stack | Deep Sky Stacker |
| Processing | Pixinsight 1,6 core, Photoshop, CS5 |