Hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  IC 1296  ·  M 57  ·  NGC 6720  ·  Ring nebula in Lyra
M27. Urban ring nebula in narrowband., 



    
        

            J.L.López Salas
M27. Urban ring nebula in narrowband.
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M27. Urban ring nebula in narrowband.

M27. Urban ring nebula in narrowband., 



    
        

            J.L.López Salas
M27. Urban ring nebula in narrowband.
Powered byPixInsight

M27. Urban ring nebula in narrowband.

Technical card

Imaging telescopes or lenses: Sky-Watcher 80/400 acro

Imaging cameras: Atik 314L+

Mounts: Sky-Watcher EQ6 Pro

Guiding telescopes or lenses: Luna EZG 60

Guiding cameras: QHY6

Filters: Baader Planetarium Ha 7nm 2"  ·  Baader Planetarium OIII 8nm 2″


Dates:May 2, 2015

Frames: 35x600" (5h 50')

Integration: 5h 50'

Avg. Moon age: 13.22 days

Avg. Moon phase: 97.33%


Basic astrometry details

Astrometry.net job: 648107

RA center: 18h 53' 49"

DEC center: +33° 4' 15"

Pixel scale: 2.370 arcsec/pixel

Orientation: -4.368 degrees

Field radius: 0.468 degrees


Resolution: 1184x784

Locations: Observatorio Casa, El Prat de Llobregat, Barcelona, Spain

Comments

Sky plot

Sky plot

Histogram

M27. Urban ring nebula in narrowband., 



    
        

            J.L.López Salas