The Persian calendar for 3000 years (Q1362139)
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scientific article; zbMATH DE number 1042543
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Persian calendar for 3000 years |
scientific article; zbMATH DE number 1042543 |
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The Persian calendar for 3000 years (English)
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19 January 1998
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FORTRAN routines for mutual conversion of the Gregorian, Julian, and Jalaali calendars (the latter differing considerably from the Gregorian one as for the leap-year rules) as well as the Julian Day numbers are described. Ephemeris Time together with an analytical theory of the Sun's longitude serve as the starting point. Vernal equinoxes 1900-2099 AD are tabulated and expressed in UT1.
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calendar systems conversion
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vernal equinox tables
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0.7325977087020874
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0.717353880405426
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