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[What day is it today? | Tohoku Edition] What day is February 1st?
Sendai City Astronomical Observatory Day (Miyagi Prefecture) On February 1, 1955, the privately run Sendai Astronomical Observatory was built and opened at Nishi Park in Aoba Ward, Sendai City, Miyagi Prefecture, with donations from the public. To commemorate this, Sendai Astronomical Observatory Co., Ltd.













