NGC 2841

NGC 2841 - Spiral Galaxy in Ursa Major

by Bob and Janice Fera

Officina Stellare RC-360AST 14" f/8 Ritchey Chretien Cassegrain
with single-element field Riccardi flattener

Apogee Alta U16M CCD Camera

Astrodon Filters

LRGB Composite - 240:90:80:80 minutes

L:12x20m R:9x10m G:8x10m B:8x10m
RGB binned 2x2

Image acquired with CCDAutopilot

Processed in CCDstack, eXcalibrator and Adobe Photoshop

Taken February 16,17, March 17-19, 2010 from Eagle Ridge Observatory, Foresthill, CA


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