Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's galaxy  ·  Bode's nebulae  ·  Cigar galaxy  ·  HD85458  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
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M81 and M82 in LHaRGB, Sergey Trudolyubov
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M81 and M82 in LHaRGB

Getting plate-solving status, please wait...
M81 and M82 in LHaRGB, Sergey Trudolyubov
Powered byPixInsight

M81 and M82 in LHaRGB

Equipment

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Acquisition details

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Description

An LHaRGB image of M81/M82 interacting galaxy pair taken over 2017 December and 2018 January with my mobile setup, Stellarvue APO SVA130T@f7 and Atik383L+ on the Orion HDX-110 EQ-G mount.

Ha: 23x1200s

L: 51x600s

R: 37x600s

G: 19x600s

B: 30x600s

Total exposure: 30.5 hrs

The final image (Version D) presents the galaxies with just a little trace of IFN. In Version B IFN is more prominent, but still does not overwhelm the galaxies and background objects.

Comments

Revisions

  • M81 and M82 in LHaRGB, Sergey Trudolyubov
    Original
  • Final
    M81 and M82 in LHaRGB, Sergey Trudolyubov
    C

Sky plot

Sky plot

Histogram

M81 and M82 in LHaRGB, Sergey Trudolyubov

In these public groups

"Simply Stellarvue"