Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Extremely wide field
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M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou
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M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini

Getting plate-solving status, please wait...
M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou
Powered byPixInsight

M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini

Equipment

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Acquisition details

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Description

First trial with Sigma 17-50mm DC EX-HSM f/2.8 open f/4.0

Bad choice for the mount location yesterday evening (because of trees in the garden), so I decided to image M31 with the zoom lens at 50mm.

A bit more than 3 hours total integration time ISO 800

siril 1.0.3 stacking no drizzle for version A

Comments

Revisions

  • M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou
    Original
  • Final
    M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou
    D
  • M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou
    E
  • M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou
    F
  • M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou
    G
  • M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou
    H

D

Description: Color balance, levels adjustment

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E

Description: SIRIL 1.0.3 stacking dizzle x 2

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F

Description: New image tratment: levels adjustment (deep sky too black in precedent version)

Uploaded: ...

G

Description: New stacking with new flats, no drizzle

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H

Description: I've mixed data from 2 nights in august and stacked together (2022-08-24 and 2022-08-24)

Uploaded: ...

Sky plot

Sky plot

Histogram

M31 Andromeda galaxy very wide field / Canon 60D + Sigma 17-50mm f/2.8 / SW star adv mini, patrick cartou