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

Technical card

Resolution: 2712x1880

Dates:June 5, 2018

Baader B 1.25": 170x7" (gain: 0.84) -20C bin 1x1
Baader G 1.25": 170x7" (gain: 0.84) -20C bin 1x1
Baader L 1,25": 350x5" (gain: 0.76) -20C bin 1x1
Baader R 1.25" Baader R 1,25": 170x7" (gain: 0.84) -20C bin 1x1

Integration: 1.5 hours

Darks: ~300

Avg. Moon age: 20.99 days

Avg. Moon phase: 62.19%

Bortle Dark-Sky Scale: 4.00

Temperature: 18.00 job: 2091506

RA center: 18h 53' 33"

DEC center: +33° 1' 51"

Pixel scale: 0.274 arcsec/pixel

Orientation: 44.619 degrees

Field radius: 0.126

Locations: Home Observatory, Budy Dłutowskie , Pabianice, Poland

Data source: Backyard



Łukasz Sujka



Background and stars correction

Sky plot

Sky plot


Messier 57 - Ring Nebula, 


            Łukasz Sujka