This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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Siril
siril.org
did:plc:s4f5fvfntlerj7ceehzvp5m3
Astrophotographers know that to find colored gas clouds, you need to use filters. Red represents clouds of hydrogen, blue-green oxygen. The origin of these colors? Quantum mechanics. But that's another story.
In this image, 2 filters are used: Halpha and OIII.
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2024-11-04T09:37:20.683Z