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za 29 oktyabrya 1999.

Tysyacheletie. Shar vremeni APOD Tysyacheletie. Shar vremeni
29.10.1999 | Astronomicheskaya kartinka dnya

V 19 stoletii dlya sootvetstviya vremeni na korablyah, nahodyashihsya v more, i v dannoi pribrezhnoi strane v opredelennom meste iz pushki vystrelivali yadro - "shar vremeni". Tak, prototipom pervoi sluzhby vremeni v SShA byla Voenno-morskaya observatoriya, kotoraya nachinaya s 1845 goda tochno v polden' strelyala takoi shar vremeni.

Ocenka: 2.8 [golosov: 38]

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