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Contains:  M 101, NGC 5457
Getting plate-solving status, please wait...
M101 LRGB, 





    
        

            Dunadain
M101 LRGB

M101 LRGB

Technical card

Resolution: 1586x911

Dates:Feb. 27, 2019Feb. 28, 2019March 29, 2019March 30, 2019March 31, 2019April 1, 2019April 2, 2019

Frames:
Baader B 36mm unmounted: 20x300" -20C bin 2x2
Baader G 36mm unmounted: 20x300" -20C bin 2x2
Baader L 36mm unmounted: 40x300" -20C bin 2x2
Baader R 36mm unmounted: 20x300" -20C bin 2x2

Integration: 8.3 hours

Avg. Moon age: 24.67 days

Avg. Moon phase: 25.46%

Astrometry.net job: 2887491

RA center: 210.796 degrees

DEC center: 54.353 degrees

Pixel scale: 1.151 arcsec/pixel

Orientation: 272.488 degrees

Field radius: 0.292 degrees

Locations: Gartensternwarte, Bad Arolsen, Germany

Data source: Own remote observatory

Description

Still not quite satisfied with the colours but after various attempts this was the one, I liked best.
The slight glow at the top may be an indication that I need new master Flats😉

Comments

Author

Dunadain
Dunadain
License: None (All rights reserved)
690
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M101 LRGB, 





    
        

            Dunadain