Post #3671985
2026-06-25 04:49 UTC
@justkwin@toot.community I don’t get what it is
A reflection/refraction from some glass that just happens to end up there like that?
Replies (1)
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@justkwin@toot.community 2026-06-25 06:34
@jaanus@iosdev.space Yes. The building has a big glass wall facing east. During the morning, automatic blinds lower to keep the temperature under control. Something about the boundary between the blinds and the window frames produced this spectrum. I just stumbled across it while walking down the stairs. I didn’t trace back the ray to find the exact cause.