vdB 93

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vdB 93 - Emission and Reflection Nebula in Canis Major

by Bob and Janice Fera

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

Apogee Alta U16M CCD Camera

Astrodon Filters

LRGB Composite - 90:75:75:90 minutes

Sub Exposures: L:6x15m R:5x15m G:5x15m B:6x5m

Image acquired with CCDAutopilot

Processed in CCDstack and Adobe Photoshop

Taken February 21-24, 2014 from Eagle Ridge Observatory, Foresthill, CA


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