C-9, the Cave Nebula

We are moving! In preparation for that, observations, both meteorological and astronomical, will be discontinued.
They will resume once we have settled in at the new location in Tupperville, likely in July.

C-9, the Cave Nebula, 26-Aug-2014 Scope: Orion 200mm Astrograph, f/4 Mount: HEQ5 Guiding: KWIQ/QHY5 / PHD Imaging Camera: Atik 383L+ Frames: 6x 15m Ha; 6x 5m ea R,G,B; 3x 5m L Total Exposure: 3h15m Processing: PixInsight Distance: 2400 ly Astrobin link   The Cave Nebula is an emmission nebula also known as Sh2-155. At the bottom is reflection nebula vdB155.