Barnard Dark Nebula - ericsimages

Barnard 33 in 3nm Hydrogen Alpha.

3 hours of Ha (6 x 30 minutes)

Date: 1/14/13

Telescope: Takahashi FSQ-106ED with CAA
Mount: Astro-Physics Mach1GTO
Guider: Meade DSI Pro through Astrodon MMOAG
CCD: Finger Lakes Instruments ML11002 CCD, with 65mm shutter
Fiter Wheel: Finger Lakes Instruments CFW-2-7
Filters: Astrodon 3nm Hydrogen Alpha

Software: MaximDL, Registar, Photoshop CS3 with Carboni & GXT
Location: Light polluted back yard in El Paso, Texas

Polar Alignment: PoleAlignMax

Barnard 33B33Eric ChesakAstrodon 3nmFSQ 106Astro Physics Mach 1 GTOML11kML11002