Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  NGC 3031
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M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image, Eric Coles (coles44)
M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image
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M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image

Getting plate-solving status, please wait...
M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image, Eric Coles (coles44)
M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image
Powered byPixInsight

M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image

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Description

It's been 2.5 years since we collected these data. A lot has changed in processing and I thought it would be worthwhile to re-process these data. Here is the result.

Comments

Revisions

    M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image, Eric Coles (coles44)
    Original
  • Final
    M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image, Eric Coles (coles44)
    B

Sky plot

Sky plot

Histogram

M 81 (NGC 3031) with Holmberg IX Dwarf Galaxy and IFN (Integrated Flux Nebulae), HaLRGB Image, Eric Coles (coles44)