Sentence Examples with the word astronomical year

The Solar Astronomical Year Is The Period Of Time In Which The Earth Performs A Revolution In Its Orbit About The Sun, Or Passes From Any Point Of The Ecliptic To The Same Point Again; And Consists Of 365 Days 5 Hours 48 Min.

Even at that early period the solar or astronomical year consisted of 3654 days, like our Julian year; and it was arranged in the same manner, a day being intercalated every fourth year.