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Contains:  Ring nebula in Lyra, M 57, NGC 6720, IC 1296
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M 57, 


M 57

M 57

Technical card

Imaging telescope or lens:Ньютон 380 F/3,5

Imaging cameras:ZWO ASI 294MC ProQHY163M

Mount:EQ 8

Guiding telescope or lens:Ньютон 380 F/3,5

Filter:H-a 12nm, O-III 12nm

Resolution: 1809x1158

Dates:July 12, 2019

Frames: 300x120"

Integration: 10.0 hours

Avg. Moon age: 10.52 days

Avg. Moon phase: 80.98% job: 2896564

RA center: 283.389 degrees

DEC center: 33.031 degrees

Pixel scale: 1.050 arcsec/pixel

Orientation: 265.561 degrees

Field radius: 0.313 degrees

Locations: Домашняя обсерватория, Заречье, Московская область, Russian Federation

Data source: Backyard