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Contains:  NGC 4328, NGC 4322, M 100, NGC 4321, NGC 4312
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M100 and Friends, 





    
        

            Scott Tucker
M100 and Friends

M100 and Friends

Technical card

Resolution: 2000x1501

Dates:March 8, 2008

Frames: 19x600"

Integration: 3.2 hours

Avg. Moon age: 0.85 days

Avg. Moon phase: 0.81%

Astrometry.net job: 2739786

RA center: 185.718 degrees

DEC center: 15.744 degrees

Pixel scale: 1.095 arcsec/pixel

Orientation: 93.958 degrees

Field radius: 0.380 degrees

Locations: Mt. Hopkins, Tucson, AZ, United States

Data source: Traveller

Description

Never throw away old data! This image is 11 years old and I was able to make it look so much better than my original processing with new techniques and software.

Hyperion 12.5" f/8
SBIG STL-11000M
Astrodon 50mm Round LRGB filters
L = 10 x 600s
RGB = 3 x 600s each

Comments

Author

Tucker512
Scott Tucker
License: None (All rights reserved)
770
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M100 and Friends, 





    
        

            Scott Tucker