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      NGC 6302 - The Bug Nebula
      Wallpaper author:
      Antoine Grelin

      18 Aug 2020

      NGC 6302 - The Bug Nebula

      This target is impossible for me to capture from my location. Well, it is, but it would be badly impacted by atmospheric disturbance so why bother!

      Because of this target’s brightness, I decided to do 3 minute exposures instead of 5-10m like I do for most objects. I only had 1 hour or “playtime” with that telescope so I did 10 frames of Luminance, and 4 frames of each R,G and B.

      The red color in the bottom half of the image appears to be Hydrogen Alpha. It was difficult to compare with other amateur images of this object as they are very difficult to find online. I stumbled upon a wide field photograph of that area of the sky that confirmed to me that it was indeed HA!

      More info: https://www.galactic-hunter.com/post/ngc-6302-the-bug-nebula

      Dataset from which the image was processed

      NGC 6302

      10 credit

      Open
      Telescope Live
      CHI-1-CCD
      • Type of target
        ............................................................................................................................
        Planetary Nebula
      • Camera
        ............................................................................................................................
        FLI ProLine PL9000
      • Target coordinates
        ............................................................................................................................
        RA 258.4347 Dec -37.10304
      • Hemisphere
        ............................................................................................................................
        Southern
      • Telescope location
        ............................................................................................................................
        Chile
      • Transient event
        ............................................................................................................................
        No
      • Observed on
        ............................................................................................................................
        26 Jul 2021 - 08 Sept 2022
      Filter
      Avg Exp (s)
      Total Exposure
      Subframes
      Halpha6005h30
      OIII6005h30
      SII6005h30

      NGC 6302 - The Bug Nebula