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Contains:  Helix nebula, NGC 7293
Getting plate-solving status, please wait...
NGC 7293 - alias Helix wide field, 



    
        

            Riccardo A. Balle...
NGC 7293 - alias Helix wide field
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NGC 7293 - alias Helix wide field

Technical card


Dates:July 21, 2012

Frames:
Baader Planetarium L 36mm: 20x300" bin 1x1
Baader Planetarium RGB (36mm): 9x300" bin 2x2

Integration: 2.4 hours

Avg. Moon age: 2.29 days

Avg. Moon phase: 5.84%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 122072

RA center: 22h 29' 37"

DEC center: -20° 50' 9"

Pixel scale: 2.885 arcsec/pixel

Orientation: 84.465 degrees

Field radius: 1.521 degrees


Resolution: 3080x2220

Comments

Author

RiccardoBallerini
Riccardo A. Balle...
License: None (All rights reserved)
1990
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NGC 7293 - alias Helix wide field, 



    
        

            Riccardo A. Balle...