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Contains:  Bode's Galaxy, Cigar Galaxy, M 81, M 82, NGC 3031, NGC 3034
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M81 (Bode's Galaxy) & M82, 



    
        

            Klaus Haevecker
M81 (Bode's Galaxy) & M82
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M81 (Bode's Galaxy) & M82

Technical card

Imaging telescopes or lenses: Takahashi TSA 120

Imaging cameras: QSI683wsg-8

Mounts: Software Bisque Paramount MyT

Guiding telescopes or lenses: SkyWatcher Evoguide 50ED

Guiding cameras: ZWO ASI174 Mini

Focal reducers: Takahashi Reducer 0.75

Software: Astroart 6  ·  GIMP 2.10.8  ·  Software Bisque Sky X Pro

Filters: Astrodon H alpha 5nm  ·  Astrodon G Gen 2 E-series 31mm  ·  Astrodon B Gen 2 E-series 31mm  ·  Astrodon L Gen 2 E-series 31mm

Accessory: Starlight Instruments Focus Boss II  ·  PrimaLuceLab Eagle 3


Dates:March 22, 2020

Frames:
Astrodon B Gen 2 E-series 31mm: 20x360" -25C bin 2x2
Astrodon G Gen 2 E-series 31mm: 20x360" -25C bin 2x2
Astrodon H alpha 5nm: 20x360" -25C bin 2x2
Astrodon L Gen 2 E-series 31mm: 40x480" -25C bin 1x1

Integration: 11.3 hours

Avg. Moon age: 27.84 days

Avg. Moon phase: 3.21%

Temperature: -4.00


Basic astrometry details

Astrometry.net job: 3363264

RA center: 9h 55' 55"

DEC center: +69° 20' 49"

Pixel scale: 1.647 arcsec/pixel

Orientation: 89.923 degrees

Field radius: 0.796 degrees


Resolution: 2925x1883

Locations: Karl Steuer Observatorium, Erding, Bayern, Germany

Data source: Backyard

Comments

Author

KlausHaevecker
Klaus Haevecker
License: None (All rights reserved)
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M81 (Bode's Galaxy) & M82, 



    
        

            Klaus Haevecker