Contains:Other, Ring nebula in Lyra, M 57, NGC 6720, IC 1296
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M57 - The Ring Nebula, 




    

        sungazer
M57 - The Ring Nebula

M57 - The Ring Nebula

Technical card

Resolution: 720x576

Dates: Oct. 4, 2017

Frames: 100x30"

Integration: 0.8 hours

Avg. Moon age: 13.42 days

Avg. Moon phase: 97.98%

Astrometry.net job: 1766091

RA center: 283.395 degrees

DEC center: 33.028 degrees

Pixel scale: 0.865 arcsec/pixel

Orientation: 235.689 degrees

Field radius: 0.111 degrees

Data source: Unknown

Description

M57 with a DSLR and 10 inch SCT at f/16. Heavily light polluted suburban backyard. Used PixInsight's Drizzle Integration tool to enlarge. Processing took around 8 hours with a quad core processor and 12Mb RAM.

100 light frames. 30 dark frames. 30 seconds each. Unguided. No flats.

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sungazer
sungazer
License: None (All rights reserved)
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M57 - The Ring Nebula, 




    

        sungazer