Hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  IC 4263  ·  M 51  ·  NGC 5169  ·  NGC 5194  ·  NGC 5195  ·  NGC 5198  ·  Whirlpool galaxy
Whirlpool galaxy, 



    
        

            Ivana
Whirlpool galaxy
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Whirlpool galaxy

Technical card

Imaging telescopes or lenses: TS ED 80 APO

Imaging cameras: Canon 1100D

Guiding telescopes or lenses: Orion 50mm

Guiding cameras: QHY5-II Mono

Focal reducers: TS flattener & 0.8 reducer

Software: Star Tools  ·  PixInsight  ·  Iris  ·  Photoshop


Dates:Feb. 7, 2014

Frames:
9x180" (27') ISO800
13x240" (52') ISO800
23x300" (1h 55') ISO800

Integration: 3h 14'

Darks: ~10

Flats: ~10

Bias: ~20

Avg. Moon age: 8.02 days

Avg. Moon phase: 56.78%


Basic astrometry details

Astrometry.net job: 207389

RA center: 13h 30' 18"

DEC center: +47° 3' 50"

Pixel scale: 4.709 arcsec/pixel

Orientation: -154.275 degrees

Field radius: 1.019 degrees


Resolution: 620x501

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Whirlpool galaxy, 



    
        

            Ivana