Results 171 to 177 of about 4,544 (177)

BABYLONIAN DISCOVERY OF THE PRECESSION OF THE EQUINOXES

Science, 1927
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spring equinox

2018
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March equinox

2014
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Optical Communications: Optical Equinox [Guest Editorial]

2007
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Vernal Equinox

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Autumnal Equinox

exaly  

The Vernal Equinox

1974
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