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Contains:  The star 17Lyr, The star λLyr, The star Sulafat (γLyr), The star Sheliak (βLyr), The star ν2Lyr, The star ν1Lyr, Part of the constellation Lyra (Lyr)
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The Ring Nebula, 


            Jirair Afarian
The Ring Nebula

The Ring Nebula

Technical card

Resolution: 4932x3264

Dates:May 14, 2019

Frames: 20x180" (gain: 90.00) -20C bin 1x1

Integration: 1.0 hours

Darks: ~30

Flats: ~40

Avg. Moon age: 10.05 days

Avg. Moon phase: 76.90%

Bortle Dark-Sky Scale: 7.00

Mean FWHM: 3.85

Temperature: 5.00 job: 2697605

RA center: 283.400 degrees

DEC center: 32.994 degrees

Pixel scale: 3.974 arcsec/pixel

Orientation: 322.902 degrees

Field radius: 3.265 degrees

Locations: Home Observatory, Newmarket, Ontario, Canada

Data source: Backyard



Jirair Afarian
License: None (All rights reserved)

Sky plot

Sky plot


The Ring Nebula, 


            Jirair Afarian