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Contains:  Great Nebula in Andromeda, M 110, M 31, M 32, NGC 205, NGC 221, NGC 224, The star νAnd
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M31 Andromeda Galaxy [Ha,SII,OIII]LRGB, 


            Chris Heapy
M31 Andromeda Galaxy [Ha,SII,OIII]LRGB
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M31 Andromeda Galaxy [Ha,SII,OIII]LRGB

Technical card

Imaging telescopes or lenses: Tele Vue NP 127is

Imaging cameras: Moravian Instruments G4-16000

Mounts: 10 Micron GM2000 HPS II

Guiding telescopes or lenses: Tele Vue NP 127is

Focal reducers: TeleVue Large Field Corrector

Software: PixInsight PinInsight 1.8  ·  StarTools 1.4

Filters: LRGB  ·  Chroma SII 3nM  ·  Chroma OIII 3nM  ·  Chroma Ha 3nM

Accessory: SharpSky Auto Focuser

Dates:Nov. 30, 2016

Frames: 85x900"

Integration: 21.2 hours

Avg. Moon age: 0.88 days

Avg. Moon phase: 0.88%

Basic astrometry details job: 1415125

RA center: 0h 42' 39"

DEC center: +41° 16' 58"

Pixel scale: 2.801 arcsec/pixel

Orientation: 177.461 degrees

Field radius: 2.116 degrees

Resolution: 3861x3831

Locations: Whirley Observatory, Macclesfield, Cheshire, United Kingdom


M31 with all channels combined (PixInsight Script), so that's LRGB+Ha, SII and OIII.



Chris Heapy
License: None (All rights reserved)

Sky plot

Sky plot


M31 Andromeda Galaxy [Ha,SII,OIII]LRGB, 


            Chris Heapy