Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
Andromeda - M31, 



    
        

            Blackwater Skies
Andromeda - M31
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Technical card

Imaging telescopes or lenses: Sky-Watcher Evostar 80ED DS-Pro

Imaging cameras: Canon EOS 500D / Digital Rebel T1i

Mounts: Sky-Watcher NEQ6

Guiding telescopes or lenses: ST80

Guiding cameras: QHY 5

Focal reducers: Sky-Watcher 0.85x for 80ED

Software: PHD guiding  ·  PixInsight  ·  AstroTortilla  ·  APT - Astro Photography Tool  ·  EQMod

Filters: Hutech IDAS LPS P2 2"


Dates:Sept. 14, 2013

Frames:Hutech IDAS LPS P2 2": 6x1800" (3h) ISO400 bin 1x1

Integration: 3h

Darks: ~109

Flats: ~101

Bias: ~330

Avg. Moon age: 9.33 days

Avg. Moon phase: 70.12%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 87400

RA center: 0h 42' 46"

DEC center: +41° 15' 32"

Pixel scale: 3.717 arcsec/pixel

Orientation: 3.513 degrees

Field radius: 1.308 degrees


Resolution: 620x490

Locations: Home, Colchester, Essex, United Kingdom

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Andromeda - M31, 



    
        

            Blackwater Skies