模板:Zodiac date
外观
3月20日 – 4月19日
calculates duration of tropical sign {{{1}}} (running 1 to 12 for Aries to Pisces) in the current year (2024), UTC.
the sine term accounts for the eccentricity of the Earth's orbit. Accuracy about 1-2 hours.
2009:
- Mar 20 11:44 5478.5897960884
- Jul 21 05:45 92.750694400165 ; 5478.6171536471
- Sep 22 21:18 186.39861110039 ; 5478.6973356555
- Dec 21 17:47 276.25208330015 ; 5478.6904653583
{{JULIANDAY|2009|3|20|11|44|00}} = 2454910.9888889