Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Hourglass nebula  ·  Lagoon nebula  ·  M 8  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  The star 7Sgr  ·  The star 9Sgr

Image of the day 07/21/2019

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    The Lagoon Nebula in SHO, Alex Roberts
    The Lagoon Nebula in SHO
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    The Lagoon Nebula in SHO

    Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

    Image of the day 07/21/2019

    Getting plate-solving status, please wait...
      The Lagoon Nebula in SHO, Alex Roberts
      The Lagoon Nebula in SHO
      Powered byPixInsight

      The Lagoon Nebula in SHO

      Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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      Description

      Modified SHO color blend using Pixinsight's PixelMath process:

      Red: Ha 50%+ SII 50%

      Green: Ha 25% + SII 25% + OIII 50%

      Blue: OIII 100%

      I just like it better than the "normal" SHO mixture.

      Comments

      Revisions

        The Lagoon Nebula in SHO, Alex Roberts
        Original
        The Lagoon Nebula in SHO, Alex Roberts
        B
        The Lagoon Nebula in SHO, Alex Roberts
        C
        The Lagoon Nebula in SHO, Alex Roberts
        D
      • Final
        The Lagoon Nebula in SHO, Alex Roberts
        E

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      The Lagoon Nebula in SHO, Alex Roberts