Twitter Archive | June 30, 2023 | Finch affixes colored filters on LED light tubes to...

@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.

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Finch affixes colored filters on LED light tubes to represent the spectral color emission of each star. For example, Betelgeuse is a very old star and appears red in the night sky. @SFAC #PublicArt #SpencerFinch #Scuplture #LED . This tweet was posted on June 30, 2023.