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Contains:  Ring nebula in Lyra, M 57, NGC 6720, IC 1296
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Ring Nebula (Messier 57) in Lyra, 


            Gustavo Sánchez
Ring Nebula (Messier 57) in Lyra

Ring Nebula (Messier 57) in Lyra

Technical card

Imaging telescope or lens:William Optics GT-81

Imaging camera:Atik 314L+

Mount:Orion Sirius EQ-G

Guiding telescope or lens:Orion Magnificent Mini Autoguider

Guiding camera:Orion StarShoot AutoGuider

Focal reducer:William Optics Field Flattener 81


Resolution: 1354x1001

Dates:May 14, 2013

Frames: 1x900"

Integration: 0.2 hours

Avg. Moon age: 4.04 days

Avg. Moon phase: 17.33% job: 95299

RA center: 283.418 degrees

DEC center: 33.018 degrees

Pixel scale: 2.742 arcsec/pixel

Orientation: 93.079 degrees

Field radius: 0.641 degrees

Locations: Isabela, Puerto Rico, Isabela, PR, Puerto Rico



Gustavo Sánchez
License: None (All rights reserved)

Sky plot

Sky plot


Ring Nebula (Messier 57) in Lyra, 


            Gustavo Sánchez