Hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  IC 1296  ·  M 57  ·  NGC 6720  ·  Ring nebula in Lyra
M57, 



    
        

            Alvaro Fornas
M57
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M57

Equipment

Imaging Telescopes Or Lenses
Meade ETX-70
Imaging Cameras
NIKON d90
Software
PixInsight · DeepSkyStacker · Registax

Acquisition details

Dates:
May 7, 2011
Frames:
30x15" (7' 30")
Integration:
7' 30"
Avg. Moon age:
3.99 days
Avg. Moon phase:
16.95%

Basic astrometry details

Astrometry.net job: 86317

RA center: 18h53m35s.0

DEC center: +33°0144

Pixel scale: 2.098 arcsec/pixel

Orientation: 177.637 degrees

Field radius: 0.148 degrees

Resolution: 479x451

Locations: Dénia, Dénia, Valencia, Spain

Comments

Sky plot

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Histogram

M57, 



    
        

            Alvaro Fornas