Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
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Galaxies in Ursa Major, Dan Goelling
Galaxies in Ursa Major
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Galaxies in Ursa Major

Getting plate-solving status, please wait...
Galaxies in Ursa Major, Dan Goelling
Galaxies in Ursa Major
Powered byPixInsight

Galaxies in Ursa Major

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Description

RGB with a synthetic luminance for detail. Lot of the IFN in the data but I couldn't stretch it too much because of reflection issues I'm tracking down. Added 3.6 hours of Ha data.

128 x 2min Red

130 x 2min Green

126 x 2min Blue

108 x 2min Ha

RGB at gain 75, offset 14

Ha at gain 200, offset 50

Processed in PixInsight

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Revision B - Annotated version

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Revisions

    Galaxies in Ursa Major, Dan Goelling
    Original
    Galaxies in Ursa Major, Dan Goelling
    B
    Galaxies in Ursa Major, Dan Goelling
    D
    Galaxies in Ursa Major, Dan Goelling
    E
  • Final
    Galaxies in Ursa Major, Dan Goelling
    F

B

Description: Annotated Version

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Galaxies in Ursa Major, Dan Goelling