Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  NGC 4627  ·  NGC 4631  ·  Whale Galaxy
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NGC 4631, John Leader
NGC 4631
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NGC 4631

Getting plate-solving status, please wait...
NGC 4631, John Leader
NGC 4631
Powered byPixInsight

NGC 4631

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Description

Consists of   101 Luminance subs   with 4.5 min exposure each and 24 RGB subs (8 per channel)  with 4.5 min exposure each.
All subs are calibrated with flats, darks and bias frames.
I have added about 1.2hours more luminence data in April,2022 and reprocessed this image.

Comments

Revisions

  • NGC 4631, John Leader
    Original
  • NGC 4631, John Leader
    G
  • Final
    NGC 4631, John Leader
    H

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Sky plot

Histogram

NGC 4631, John Leader