Conversion number between year (Julian) [a, y, or yr] and Hipparchic cycle is 0.0032895033097672. This means, that year (Julian) is smaller unit than Hipparchic cycle.
Switch to reverse conversion:
from Hipparchic cycle to year (Julian) conversion
[a, y, or yr] |
Result in Hipparchic cycle
?If conversion between year (Julian) to second and second to Hipparchic cycle is exactly definied, high precision conversion from year (Julian) to Hipparchic cycle is enabled.
Decimal places: (0-800)
year (Julian)Start value: | [year (Julian)] |
Step size | [year (Julian)] |
How many lines? | (max 100) |
year (Julian) | Hipparchic cycle |
---|---|
0 | 0 |
10 | 0.032895033097672 |
20 | 0.065790066195344 |
30 | 0.098685099293016 |
40 | 0.13158013239069 |
50 | 0.16447516548836 |
60 | 0.19737019858603 |
70 | 0.2302652316837 |
80 | 0.26316026478138 |
90 | 0.29605529787905 |
100 | 0.32895033097672 |
110 | 0.36184536407439 |
Definition of year (Julian) unit: = 365.25 d average. The basic calendar year has 365 days, but in fact the Earth needs a little more time around the sun. The Julian calendar compensated this with leap year (every fourth year had 366 days). According to the formula, a Julian year has 365 + 1/4 = 365.25 days. But even with this compensation, the astronomical year slip 0.78 days every 100 years into real seasons. Therefore, most countries have moved to the Gregorian calendar introduced in 1582.
Definition of Hipparchic cycle unit: ≡ 4 Callippic cycles - 1 d. A lunar cycle noticed by Hipparchus. Eric Weisstein's World of Biography It consists of four Callipic cycles less a day, in which (4 × 27759 - 1) days are very nearly 3760 months, ≡ 9.593424 Gs
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