The giant Squid (Ou4)
Ou4 is the most extensive planetary nebula to date. Known as the Giant Squid Nebula, it is a bipolar nebula that stretches a dizzying length of 50 light years. This is more than an apparent degree in the sky, or twice the diameter of the Full Moon.
SPECIFICATIONS
Telescope
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Telescope
Takahashi FSQ-106EDX4
Camera
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Location
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Date of observation
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Date of observation
Around may and june 2021
Filters
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Processing
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Processing
Pixinsight / Photoshop / Photomatix / Topaz
Credits
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Credits
Pro-dataset telescope live