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
M31, Spooky
M31
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M31

M31, Spooky
M31
Powered byPixInsight

M31

Equipment

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Acquisition details

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Description

300mm @ f/5.6

150*100s
100*60s

DSS: Sort out bad images
Siril v0.99.10.1:
  1. Crop (x=431, y=284, w=4697, h=3107)
  2. Background extraction (Correction: Subtraction)
  3. Photometric CC
  4. SCNR (type=0, amount=1.00, preserve=true)
  5. Saturation enhancement (amount=0.69)
  6. Asinh Transformation: (stretch= 254.9, bp=0.00050)
  7. Histogram Transf. (mid=0.066, lo=0.098, hi=1.000)
  8. Histogram Transf. (mid=0.560, lo=0.000, hi=1.000)

Comments

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Sky plot

Histogram

M31, Spooky