Celestial hemisphere:  Northern  ·  Constellation: Cancer (Cnc)  ·  Contains:  PGC 1352920  ·  PGC 1353367  ·  PGC 1353610  ·  PK219+31.1  ·  Sh2-290
Getting plate-solving status, please wait...
Abell 31, 



    
        

            Peter Goodhew
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Getting plate-solving status, please wait...
Abell 31, 



    
        

            Peter Goodhew
Powered byPixInsight

Acquisition details

Frames:
Astrodon 5nm H-Alpha filter: 76×900(19h) bin 1×1
Astrodon Blue: 10×300(50′) bin 1×1
Astrodon OIII 3 nm: 76×900(19h) bin 1×1
Astrodon Red: 27×300(2h 15′) bin 1×1
Green: 24×300(2h) bin 1×1
Integration:
43h 5′

RA center: 08h54m12s.686

DEC center: +08°5416.10

Pixel scale: 0.531 arcsec/pixel

Orientation: -10.211 degrees

Field radius: 0.346 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 4083x2324

File size: 1.6 MB

Data source: Own remote observatory

Remote source: e-EyE Extremadura

Description

Abell 31
An evolved planetary nebula in the constellation Cancer.  It is estimated to be 2,000 light years from Earth.

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Abell 31, 



    
        

            Peter Goodhew