Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224  ·  The star 32And  ·  The star νAnd
M31 and neighbours, 



    
        

            Daniel Pölzl
M31 and neighbours
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M31 and neighbours

M31 and neighbours, 



    
        

            Daniel Pölzl
M31 and neighbours
Powered byPixInsight

M31 and neighbours

Technical card

Imaging telescopes or lenses: Canon 300mm f/4.0 L

Imaging cameras: Sony a7RII

Mounts: Skywatcher Sky adventurer

Guiding telescopes or lenses: TS Optics 50mm Leitrohr

Guiding cameras: ZWO AS120MM

Software: Adobe Photoshop 2017  ·  PHD2 Guiding PHD 2.6  ·  PixInsight Core 01.08.04.1195 Ripley (x64)


Dates:Aug. 31, 2019

Frames: 26x201" (1h 27' 6")

Integration: 1h 27' 6"

Avg. Moon age: 1.26 days

Avg. Moon phase: 1.77%


Basic astrometry details

Astrometry.net job: 2905325

RA center: 0h 41' 55"

DEC center: +41° 11' 2"

Pixel scale: 3.157 arcsec/pixel

Orientation: 89.958 degrees

Field radius: 4.201 degrees


Resolution: 7968x5320

Data source: Traveller

Description

Taken on a clear night in Hirschegg/Austria. Shoot with a stock Sony A7R II and an attached Canon 300mm F4 lens.

Comments

Sky plot

Sky plot

Histogram

M31 and neighbours, 



    
        

            Daniel Pölzl