Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  M 52  ·  NGC 7635  ·  NGC 7654
M52 et bullu, 



    
        

            julien.ko
M52 et bullu
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M52 et bullu

M52 et bullu, 



    
        

            julien.ko
M52 et bullu
Powered byPixInsight

M52 et bullu

Equipment

Imaging Telescopes Or Lenses
Orion Optics UK SPX 250
Imaging Cameras
Canon 50D
Mounts
Losmandy G11
Accessories
Baader MPCC coma corrector
Software
iris
Guiding Telescopes Or Lenses
Skywatcher 80/600ED
Guiding Cameras
Phillips SPC900NC

Acquisition details

Dates:
Aug. 23, 2009
Frames:
57x180" (2h 51')
Integration:
2h 51'
Avg. Moon age:
3.44 days
Avg. Moon phase:
12.82%

Basic astrometry details

Astrometry.net job: 585875

RA center: 23h22m33s.1

DEC center: +61°2446

Pixel scale: 1.968 arcsec/pixel

Orientation: 120.730 degrees

Field radius: 0.616 degrees

Resolution: 1878x1246

Comments

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M52 et bullu, 



    
        

            julien.ko