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Contains:  M 81, Bode's nebulae, NGC 3031
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Core detail of M81, 





    
        

            tonyhallas
Core detail of M81

Core detail of M81

Technical card

Resolution: 2400x1600

Astrometry.net job: 1485202

RA center: 148.888 degrees

DEC center: 69.068 degrees

Pixel scale: 1.038 arcsec/pixel

Orientation: -97.210 degrees

Field radius: 0.416 degrees

Description

In this B & W image I attempted to penetrate the core of M81 to see what is hiding in there, at the same time keeping enough depth to show the intergallactic flux. Equipment was a 14.5" f/8 RCOS Classical Cassegrain and a QSI 8300 camera.

Comments

Author

tonyhallas
tonyhallas
License: None (All rights reserved)
1880
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Core detail of M81, 





    
        

            tonyhallas