VernalEquinoxCalculator
in package
FinalYes
Provides vernal-equinox Julian Days for supported Gregorian years.
Table of Contents
Constants
- MAX_SUPPORTED_YEAR : int = 3000
- Maximum supported Gregorian calendar year.
- MIN_SUPPORTED_YEAR : int = -1001
- Minimum supported Gregorian calendar year.
Methods
- julianDay() : float
- Calculates the Julian Day of the vernal equinox for a given Gregorian calendar year.
Constants
MAX_SUPPORTED_YEAR
Maximum supported Gregorian calendar year.
public
int
MAX_SUPPORTED_YEAR
= 3000
MIN_SUPPORTED_YEAR
Minimum supported Gregorian calendar year.
public
int
MIN_SUPPORTED_YEAR
= -1001
Methods
julianDay()
Calculates the Julian Day of the vernal equinox for a given Gregorian calendar year.
public
static julianDay(int $gregorianYear) : float
Parameters
- $gregorianYear : int
-
Gregorian calendar year for which to calculate the vernal equinox.
Tags
Return values
float —Julian Day of the equinox.