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Contains:  Ring nebula in Lyra, M 57, NGC 6720, IC 1296
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M57 Ring Nebula (enlarged), 





    
        

            Wanni
M57 Ring Nebula (enlarged)

M57 Ring Nebula (enlarged)

Technical card

Resolution: 1024x813

Dates:Aug. 27, 2014

Frames: 60x15" -20C bin 1x1

Integration: 0.2 hours

Darks: ~50

Bias: ~50

Avg. Moon age: 1.71 days

Avg. Moon phase: 3.28%

Astrometry.net job: 407575

RA center: 18h 53' 35"

DEC center: +33° 1' 58"

Pixel scale: 0.931 arcsec/pixel

Orientation: -129.296 degrees

Field radius: 0.169

Locations: Home Observatory, Syke, Niedersachsen, Germany

Description

Sometimes it is a good idea to revisit an existing data set with a fresh mind.

This is what I did with the M57 Ring Nebula, captured some time ago.
I completely reprocessed the data and enlarged the image.

thanks for watching!

Comments

Author

wanni60
Wanni
License: None (All rights reserved)
1410
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M57 Ring Nebula (enlarged), 





    
        

            Wanni