Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805

Image of the day 08/26/2021

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    Inside the Dark Heart: IC1805 and Melotte 15 in hoSS Palette, Chad Leader
    Inside the Dark Heart: IC1805 and Melotte 15 in hoSS Palette
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    Inside the Dark Heart: IC1805 and Melotte 15 in hoSS Palette

    Image of the day 08/26/2021

    Getting plate-solving status, please wait...
      Inside the Dark Heart: IC1805 and Melotte 15 in hoSS Palette, Chad Leader
      Inside the Dark Heart: IC1805 and Melotte 15 in hoSS Palette
      Powered byPixInsight

      Inside the Dark Heart: IC1805 and Melotte 15 in hoSS Palette

      Equipment

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      Acquisition details

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      Description

      This is a reprocess of data I collected from last November. I've been experimenting with different palettes to see what colors can be achieved.

      By hoSS palette, I mean:

      R = Ha*.5 + OIII*.5
      G = SII
      B = SII

      Acquisition:
      Bortle 8/9
      Antlia SHO filters 3.5nm
      Ha = 66 x 300s (5.5 hours)
      Oiii = 100 x 300s (8.3 hours)
      Sii = 97 x 300s (8.08 hours)
      Total integration = 21.8 hours

      I hope you like this interesting palette!

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      Inside the Dark Heart: IC1805 and Melotte 15 in hoSS Palette, Chad Leader