Sh2-187

HII Region, Molecular Clouds & Dust, Cassiopeia

December 2009. Cave Creek Canyon Observatory, Arizona Sky Village

Telescope: ASA N16 f3.6
Mount: Astro Physics 3600GTO “El Capitan”
Camera: SBIG STL-11000M
Guider: SBIG STL-Internal

L: 50×5 mins = 250 mins, R: 12×5 mins = 60 mins, G: 12×5 mins = 60 mins, B: 12×5 mins = 60 mins

Total Imaging Time: 7h 10m

Data Imaged remotely over 5 nights during December 2009.
Data acquisition & Processing by David Churchill.