This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Iridium flare animated. Animiertes IridiumFlare selfphotographed UTC Christian von der Ropp PDrelease Original upload log page de Iridiumflareanimated Cvdr bytes no Information animiertes Iridium Flare Christian von der Ropp Christian von der Ropp November UTC photographier am November UTC in Tbingen Iridium