Celestial hemisphere:  Northern  ·  Constellation: Triangulum (Tri)  ·  Contains:  HD9483  ·  IC 131  ·  IC 132  ·  IC 133  ·  IC 135  ·  IC 136  ·  IC 137  ·  IC 142  ·  IC 143  ·  M 33  ·  NGC 588  ·  NGC 592  ·  NGC 595  ·  NGC 598  ·  NGC 604  ·  Triangulum Galaxy  ·  Triangulum Pinwheel
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Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
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Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic)

Getting plate-solving status, please wait...
Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
Powered byPixInsight

Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic)

Equipment

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Acquisition details

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Description

Not sure why I embarked on this journey to visit our second closest galactic neighbors using a C11. I was hoping to be able to resolve more details in the galaxy than I would have with a smaller OTA like my 5 inch refractor utilizing above average seeing. In some ways, that worked well. But having to deal with gradients and star aberrations in a 3 panel mosaic with an SCT and try to come with a presentable image has been extremely challenging, especially in LRGB.

Comments

Revisions

  • Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
    Original
  • Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
    C
  • Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
    D
  • Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
    E
  • Final
    Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
    F
  • Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
    H
  • Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara
    I

Sky plot

Sky plot

Histogram

Triangulum Galaxy : M33 HaLRGB (3 Panel closeup mosaic), Ashraf AbuSara