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Summary
Description20200712 22 degree halo - diagram.svg
English: Diagram of 22° halo phenomenon.
Requested by User:Shubhrajit Sadhukhan at the English-language Graphics Lab Illustration workshop on 12 July 2020.
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Version 2: Changes inspired by the image uploaded in 2011: File:22_degree_halo_Observer_looking_at_22_degree_halo.svg . . . showing how blue and red are separated