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Contains: 
Comet 46P/Wirtanen, 





    
        

            Dominique Callant

Comet 46P/Wirtanen

Technical card

Resolution: 2140x1791

Dates:Dec. 10, 2018

Frames:Optolong UHC: 73x60" ISO1600 bin 1x1

Integration: 1.2 hours

Darks: ~25

Flats: ~25

Bias: ~30

Avg. Moon age: 2.95 days

Avg. Moon phase: 9.50%

Bortle Dark-Sky Scale: 5.00

Mean SQM: 18.20

Data source: Backyard

Description

Taken on December 10 after a whole weekend of rain and wind. The sky cleared up in the evening allowing some shot of the comet.

Comments

Author

dominique
Dominique Callant
License: None (All rights reserved)
1041
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Histogram

Comet 46P/Wirtanen, 





    
        

            Dominique Callant