Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 97  ·  NGC 3587  ·  Owl nebula  ·  PK148+57.1
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The Owl Nebula M97, Göran Nilsson
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The Owl Nebula M97

Getting plate-solving status, please wait...
The Owl Nebula M97, Göran Nilsson
Powered byPixInsight

The Owl Nebula M97

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Description

This is HaRGB data I processed from the Liverpool Telescope. The Owl Nebula is a planetary nebula 2,600 light years away in the constellation Ursa Major. It is approximately 8,000 years old.

Filters and exposures:

sdss-r 22 x 90 s

Ha 13 x 120 s (mixed 30:70 with sdss-r for red channel)

Bessell B 19 x 90 s (blue channel)

Bessell V 12 x 90 s (green channel)

Comments

Revisions

  • The Owl Nebula M97, Göran Nilsson
    Original
  • The Owl Nebula M97, Göran Nilsson
    B
  • The Owl Nebula M97, Göran Nilsson
    C
  • Final
    The Owl Nebula M97, Göran Nilsson
    D

Sky plot

Sky plot

Histogram

The Owl Nebula M97, Göran Nilsson