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Contains:  IC 1296, M 57, NGC 6720, Ring nebula in Lyra
Getting plate-solving status, please wait...
M57 - The Ring Nebula, 


M57 - The Ring Nebula
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M57 - The Ring Nebula

Technical card

Dates:Oct. 4, 2017

Frames: 100x30" bin 0x0

Integration: 0.8 hours

Avg. Moon age: 13.42 days

Avg. Moon phase: 97.98%

Basic astrometry details job: 1766091

RA center: 18h 53' 34"

DEC center: +33° 1' 40"

Pixel scale: 0.865 arcsec/pixel

Orientation: 235.689 degrees

Field radius: 0.111 degrees

Resolution: 720x576

Data source: Backyard


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.



License: None (All rights reserved)

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Sky plot


M57 - The Ring Nebula,