Celestial hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  IC 3578  ·  NGC 4567  ·  NGC 4568  ·  Siamese Twins
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NGC4567 Butterfly or Siamese Twins, Joostie
NGC4567 Butterfly or Siamese Twins
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NGC4567 Butterfly or Siamese Twins

Link to TIFF/FITS: http://www.drogenberg.be
Getting plate-solving status, please wait...
NGC4567 Butterfly or Siamese Twins, Joostie
NGC4567 Butterfly or Siamese Twins
Powered byPixInsight

NGC4567 Butterfly or Siamese Twins

Link to TIFF/FITS: http://www.drogenberg.be

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Description

A short run on this galaxy. I was facing some collimation issues which is visible in the star images.

Lot's of moisture in the sky! 97% humidity

The SQM went from 20,37 to 20,74 when the public lights switched off at midnight. It makes a difference ... was even noticeable on the frames that became a bit darker.

Comments

Revisions

  • NGC4567 Butterfly or Siamese Twins, Joostie
    Original
  • NGC4567 Butterfly or Siamese Twins, Joostie
    B
  • Final
    NGC4567 Butterfly or Siamese Twins, Joostie
    C

B

Description: Crop on the galaxies of the previous overview image

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NGC4567 Butterfly or Siamese Twins, Joostie