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Contains:  NGC 898, NGC 891
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NGC 891 Outer Limits Galaxy, 





    
        

            bobzeq25
NGC 891 Outer Limits Galaxy

NGC 891 Outer Limits Galaxy

Technical card

Imaging telescope or lens:Teleskop-Service TS 130mm F7 w/ 3.7 focuser

Imaging camera:Atik 460EX Mono

Mount:CEM60

Guiding telescope or lens:William Optics 66 Petzval

Guiding camera:ASI120MM

Focal reducer:Teleskop Service TSFlat 3 - Flattener (only)

Software:PixInsight

Filter:Xagyl LRGB Filter Set

Resolution: 2511x1983

Dates:Dec. 9, 2017

Frames:Xagyl LRGB Filter Set: 197x41" -15C

Integration: 2.2 hours

Flats: ~80

Bias: ~100

Avg. Moon age: 21.29 days

Avg. Moon phase: 59.05%

Bortle Dark-Sky Scale: 7.00

Mean FWHM: 3.20

Temperature: 5.00

Astrometry.net job: 1855755

RA center: 2h 23' 20"

DEC center: +42° 16' 48"

Pixel scale: 1.017 arcsec/pixel

Orientation: 285.516 degrees

Field radius: 0.452

Comments

Author

bobzeq25
bobzeq25
License: None (All rights reserved)
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NGC 891 Outer Limits Galaxy, 





    
        

            bobzeq25