Celestial hemisphere:  Northern  ·  Constellation: Pegasus (Peg)  ·  Contains:  HD204571  ·  HD204712  ·  HD204844  ·  HD204862  ·  HD205061  ·  HD205127  ·  HD205354  ·  HD205643  ·  M 15  ·  NGC 7068  ·  NGC 7078  ·  PK065-27.1

Image of the day 11/21/2023

    Messier 15 with Galactic Cirrus and H-alpha!, Markus Blauensteiner
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    Messier 15 with Galactic Cirrus and H-alpha!

    Image of the day 11/21/2023

      Messier 15 with Galactic Cirrus and H-alpha!, Markus Blauensteiner
      Powered byPixInsight

      Messier 15 with Galactic Cirrus and H-alpha!

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      Description

      In the region around M 15, as in many other places, you can find dense galactic cirrus.
      With very long exposures, however, structures in H-alpha also appear. I tried to remove the continuum from the H-alpha image as much as possible, because of course the galactic cirrus also appears in this image when the exposure time is so long. In most places, the remaining structures are no longer covered by other nebula structures.

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