Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224  ·  The star 32And  ·  The star νAnd
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M31 (Andromeda) - once upon a time there was clear sky, firstLight
M31 (Andromeda) - once upon a time there was clear sky
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M31 (Andromeda) - once upon a time there was clear sky

Getting plate-solving status, please wait...
M31 (Andromeda) - once upon a time there was clear sky, firstLight
M31 (Andromeda) - once upon a time there was clear sky
Powered byPixInsight

M31 (Andromeda) - once upon a time there was clear sky

Equipment

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Acquisition details

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Description

Link: My project M31 with little equipment

Camera: Canon EOS 5D Mark IV
Lens:  Canon EF 1:2.8/300 mm L IS USM
Mount: Skywatcher Star Adventurer
Tripod: Bilora Carbon
Control: small cabled interval timer
Task data: 180x40s + f/5.0@F=300mm + ISO 6400
Conditions: damp with 90%+ air humidity since weeks
Preprocessing: Siril (OSS)
Postprocessing: StarTools + darktable (final touch)

Comments

Revisions

  • M31 (Andromeda) - once upon a time there was clear sky, firstLight
    Original
  • Final
    M31 (Andromeda) - once upon a time there was clear sky, firstLight
    B

B

Description:M31 data from 20200915 revisited: star colours were pure white before. Now the stars are softer (no rings) and less harshly sharpened.

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Sky plot

Sky plot

Histogram

M31 (Andromeda) - once upon a time there was clear sky, firstLight