NGC 281 Ha Pac Man Nebula
| Location | Varia Agrinion,Greece |
| Date | Ha 1-2/07/2011 |
| Telescope | Sky-Watcher 190mm Mak-Newtonian. |
| Mount | NEQ6-Pro. |
| Camera | QHY8 Colour. |
| Guiding | Finder 8x50+QHY5+PHD 1.12.3 |
| Exposures | Ha 37x15min= 09:15 Hours. |
| Calibration Frames | 40xBIAS,40xFLATS,40XDARK FLATS |
| Capture | Nebulosity. |
| Stack | Deep Sky Stacker. |
| Processing | Pixinsight 1,6 core, Photoshop, CS5. |