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OBJECT

M81 - Bode's Galaxy (and porition of satellite galaxy Holmberg IX, top)         (image above is reduced-size | other sizes:  medium , large)

Distance:  12 million light years

Telescope TPO 12" Truss-tube RC @ f/6.2
Mount Astro-Physics AP1100GTO (on ATS pier)
Camera QSI 690wsg @ -10C
Filters Astrodon Tru-Balance I-Series LRGB Gen 2
Guider SX Lodestar
Settings 10x10min L (bin1x1); 2x5min ea RGB (bin2x2); AstroArt5, PI, CS4 (slightly cropped, 10xdarks/flats/fdarks/bias)
Date/Location

Notes
30 April 2024 - Las Cruces, NM

This image is LRGB.

Copyright  Jeffrey O. Johnson

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