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Contains:  IC 1396
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Attempt at the Trunk, 





    
        

            Scotty Bishop
Attempt at the Trunk

Attempt at the Trunk

Technical card

Resolution: 4563x2887

Dates:Aug. 3, 2019

Frames: 72x180" ISO1600

Integration: 3.6 hours

Darks: ~30

Flats: ~10

Bias: ~50

Avg. Moon age: 2.75 days

Avg. Moon phase: 8.34%

Temperature: 25.00

Astrometry.net job: 2841636

RA center: 324.677 degrees

DEC center: 57.520 degrees

Pixel scale: 1.339 arcsec/pixel

Orientation: 139.613 degrees

Field radius: 1.004 degrees

Data source: Backyard

Description

I attempted the Elephant Trunk again. I need to figure out what is causing the weird CA on brighter stars with this mak-newt. I've sent it to ES for collimation and cleaning and a focuser change, but still...

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Author

ImNewHere
Scotty Bishop
License: None (All rights reserved)
1300
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Attempt at the Trunk, 





    
        

            Scotty Bishop

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