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Contains:  Helix nebula, NGC 7293
Getting plate-solving status, please wait...
Helix Nebula SHO, 





    
        

            John
Helix Nebula SHO

Helix Nebula SHO

Technical card

Resolution: 4150x3440

Dates:Sept. 20, 2019Sept. 21, 2019

Frames:
Baader Ha 3.5 nm: 10x180" ISO139 -19C bin 1x1
Baader Ha 3.5 nm: 19x180" bin 1x1
Baader OIII 8.5 nm 1.25": 24x180" bin 1x1
Baader SII 8nm 1.25": 20x180" bin 1x1

Integration: 3.6 hours

Darks: ~30

Bias: ~100

Avg. Moon age: 21.05 days

Avg. Moon phase: 61.53%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2939716

RA center: 337.387 degrees

DEC center: -20.877 degrees

Pixel scale: 0.543 arcsec/pixel

Orientation: 20.526 degrees

Field radius: 0.406 degrees

Locations: Home base Full Observatory, Assen, Drenthe, Netherlands

Data source: Backyard

Description

Yes..finally i go enough data for the Helix Nebula.
Its here so low on the horizon,and whe need real clear skys to capture it.
I even bought a extension for the mount,wich did the trick.

Im happy with the results for now,next year whe see again.

greetings.

Comments

Author

kajouman
John
License: None (All rights reserved)
1220
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Helix Nebula SHO, 





    
        

            John