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Contains:  M 109, NGC 3992
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M109

Technical card


Dates:April 22, 2020

Frames:
140x180" (gain: 50.00) 5C bin 1x1
24x300" -20C

Integration: 9.0 hours

Darks: ~20

Flats: ~30

Avg. Moon age: 28.98 days

Avg. Moon phase: 0.34%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 3451960

RA center: 11h 57' 30"

DEC center: +53° 22' 19"

Pixel scale: 1.210 arcsec/pixel

Orientation: 359.146 degrees

Field radius: 0.372 degrees


Resolution: 1840x1232

Locations: Western Hungary, Páli, Hungary

Data source: Backyard

Description

Messier 109 (NGC 3992) is a barred spiral galaxy in Ursa Major.
Imaged on April 20/22/23 2020
Lum : 140 x 3 minutes (7h) ASI174mm
Colour : 24 x 5 minutes (2h) Moravian G3-11000c

Comments

Author

sky-watcher
sky-watcher (johny)
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M109, 



    
        

            sky-watcher (johny)