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Contains:  NGC 5477, M 101, NGC 5457
Getting plate-solving status, please wait...
M101 LRGB, 





    
        

            antares47110815
M101 LRGB

M101 LRGB

Technical card

Resolution: 1384x1864

Dates:April 19, 2009March 28, 2012June 9, 2013July 1, 2016July 10, 2016Aug. 8, 2016June 7, 2019June 24, 2019June 26, 2019June 29, 2019June 30, 2019

Frames:
6x600" ISO400
10x600" ISO640
7x300" ISO800
6x600" ISO800
L: 53x600" -20C bin 1x1
L: 25x900" -20C bin 1x1

Integration: 19.3 hours

Darks: ~18

Flats: ~18

Bias: ~20

Avg. Moon age: 15.41 days

Avg. Moon phase: 25.09%

Astrometry.net job: 1470299

RA center: 210.725 degrees

DEC center: 54.375 degrees

Pixel scale: 1.662 arcsec/pixel

Orientation: -90.320 degrees

Field radius: 0.536 degrees

Comments

Author

antares47110815
antares47110815
License: None (All rights reserved)
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Revisions

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  • Final
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    G

E

additional L Images + new processed

F

additional 45x600s "L" in June 2019!

G

more color

Sky plot

Sky plot

Histogram

M101 LRGB, 





    
        

            antares47110815