NGC 7822 - The Question Mark Nebula
This is an image of NGC 7822, also known as the Question Mark Nebula or Cosmis Question Mark. It is an emission nebula about 2,900 light years away in the constellation Cepheus.
SPECIFICATIONS
Telescope
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Telescope
Takahashi FSQ-106EDX4
Camera
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Location
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Location
Oria, Almeria, Spain
Date of observation
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Date of observation
22 August 2022
Filters
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Filters
Astrodon 2GEN, Ha (3nm), OIII(3nm), SII(3nm)
Processing
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Processing
Pixinsight and Photoshop
Credits
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Credits
Bernard Miller/Telescope Live
