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



    
        

            Ari Jokinen
M57 The Ring Nebula
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M57 The Ring Nebula

Getting plate-solving status, please wait...
M57 The Ring Nebula, 



    
        

            Ari Jokinen
M57 The Ring Nebula
Powered byPixInsight

M57 The Ring Nebula

Equipment

Imaging Telescopes Or Lenses
Celestron C9.25
Imaging Cameras
Canon EOS 40D
Mounts
iOptron iEQ45
Filters
Astronomik CLS CCD
Software
APT - Astro Photography Tool
Guiding Cameras
ZWO ASI120MM

Acquisition details

Dates:
Sept. 30, 2015
Frames:
29×70(33′ 50″)
Integration:
33′ 50″
Avg. Moon age:
17.53 days
Avg. Moon phase:
91.59%

Basic astrometry details

Astrometry.net job: 795773

RA center: 18h53m34s.6

DEC center: +33°0144

Pixel scale: 1.018 arcsec/pixel

Orientation: -92.427 degrees

Field radius: 0.253 degrees

Resolution: 1562x877

File size: 613.2 KB

Locations: Backyard, Järvenpää, Finland

Comments

Sky plot

Sky plot

Histogram

M57 The Ring Nebula, 



    
        

            Ari Jokinen