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Contains:  NGC 7023
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Iris wide view, 





    
        

            alistairmac
Iris wide view

Iris wide view

Technical card

Resolution: 4088x2552

Dates:May 14, 2018

Frames: 144x600"

Integration: 24.0 hours

Avg. Moon age: 28.43 days

Avg. Moon phase: 1.36%

Astrometry.net job: 2157993

RA center: 314.902 degrees

DEC center: 68.139 degrees

Pixel scale: 2.552 arcsec/pixel

Orientation: 87.156 degrees

Field radius: 1.708 degrees

Locations: Home, Shrewsbury, Shropshire, None

Data source: Backyard

Description

A last image before astro dark was lost; taken over 13th, 14th and 15th May with my multi-widefield setup. This comprises of 64 x 420s L, 54 x 600s L and 30 each of 300s RGB. No flats applied to RGB as they failed completely. Cropped quite savagely to accommodate lack of flats.

Comments

Author

alistairmac
alistairmac
License: None (All rights reserved)
1021
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Iris wide view, 





    
        

            alistairmac