Last updated on 10/26/2014

LDN 1622

0bject LDN 1622 Dark nebula in Orion
Date January 23-28, 2012
Exposure LRGB 410:110:110:110
Camera STL11000M with Astrodon Gen II filters
Telescope ASA 10N f/3.7 on AP900GTO CP3
Guiding External guide head with 50mm MiniBorg
Processing MaximDL, Photoshop CS5, GradientXterminator, AstroActions
Comments Moderate to poor seeing with mild temps; acquired with CCD Commander