LDN 1557

Complex Nebula Region, Auriga

December 2011. 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: 151×5 mins = 755 mins, R: 36×5 mins = 180 mins, G: 36×5 mins = 180 mins, B: 36×5 mins = 180 mins

Total Imaging Time: 21h 35m

Data Imaged remotely over 7 nights during November & December 2011.
Data acquisition & Processing by David Churchill.