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Contains:  Helix nebula, NGC 7293
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Helix in HOO, 



    
        

            DiscoDuck
Helix in HOO
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Helix in HOO

Technical card


Dates:Sept. 25, 2017Sept. 30, 2017Oct. 9, 2017

Frames:
ZWO Hɑ 7nm 1.25": 34x600" (gain: 202.00) bin 1x1
ZWO OIII 1.25" 7nm: 18x600" bin 1x1

Integration: 8.7 hours

Avg. Moon age: 11.14 days

Avg. Moon phase: 60.17%


Basic astrometry details

Astrometry.net job: 1763713

RA center: 22h 29' 38"

DEC center: -20° 50' 9"

Pixel scale: 0.654 arcsec/pixel

Orientation: 332.977 degrees

Field radius: 0.500 degrees


Resolution: 4405x3305

Locations: Home, Golden Grove, South Australia, Australia

Description

Helix with Ha mapped to R and OIII to G and B channels.

Comments

Author

DiscoDuck
DiscoDuck
License: None (All rights reserved)
1941
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Helix in HOO, 



    
        

            DiscoDuck