SH2 155 - Cave Nebula
The Cave Nebula or Sh2-155, is a dim and very diffuse bright nebula within a larger nebula complex containing emission, reflection, and dark nebulosity. It is located in the constellation Cepheus. |
Location / Date |
Mt Parnon (RGB) - Keratea (Ha) - July & August 2010 |
Telescope |
WO Zenith Star 105 APO Triplet(RGB) WO ED70 (Ha) |
Field Flattener |
Astro -Tech 2” |
Mount |
Sky Watcher EQ6 Pro |
Camera |
QHY9 KAF 8300 mono CCD, Temp -20 C |
Filters / Exposures |
Ha 12x1200 sec bin 1x , RGB 10x600 bin 2x |
Total exposure Time |
10 hours |
Software |
Nebulosity 2, Deep Sky Stacker, Photoshop CS4, Starry Night, EQmod |