Last updated on 10/26/2014


  Hα     Hα crop/inverted 1.3X

0bject Sh2-284 Emission nebula in Monoceros
Date Feb 27 - Mar 4, 2014
Exposure HαRGB  435:30:30:30  (Hα+R 85/15,  Hα used for Luminance)
Camera STL11000M with AstroDon Gen II filters
Telescope ASA 10N f/3.7 on AP900GTO CP3
Guiding Remote guide head with MiniBorg 50 mm
Processing MaximDL, Photoshop CS6, GradientXterminator, AstroActions
Comments Moderate seeing with some clouds; acquired with CCD Commander