Zmanim.IAstronomicalCalendar Interface Reference

A calendar that calculates astronomical time calculations such as sunrise and sunset times. /summary> More...

Inheritance diagram for Zmanim.IAstronomicalCalendar:

Public Member Functions
DateTime	GetSunrise ()
	The getSunrise method Returns a `DateTime` representing the sunrise time. The zenith used for the calculation uses See also: AstronomicalCalendar.GEOMETRIC_ZENITH geometric zenithof 90°. This is adjusted by the See also: AstronomicalCalendar.AstronomicalCalculator, Calculator.AstronomicalCalculator.AdjustZenith that adds approximately 50/60 of a degree to account for 34 archminutes of refraction and 16 archminutes for the sun's radius for a total of 90.83333°. See documentation for the specific implementation of the See also: AstronomicalCalendar.AstronomicalCalculator that you are using. /summary> returns> the `DateTime` representing the exact sunrise time. If the calculation can not be computed null will be returned. seealso cref = "Calculator.AstronomicalCalculator.AdjustZenith" />
DateTime	GetSunset ()
Properties
IAstronomicalCalculator	AstronomicalCalculator `[get, set]`
	Gets or Sets the current AstronomicalCalculator set.
IDateWithLocation	DateWithLocation `[get, set]`
	Gets or Sets the calender to be used in the calculations.

Detailed Description

A calendar that calculates astronomical time calculations such as sunrise and sunset times. /summary>

Member Function Documentation

DateTime Zmanim.IAstronomicalCalendar.GetSunrise ( )

The getSunrise method Returns a DateTime representing the sunrise time. The zenith used for the calculation uses

See also:: AstronomicalCalendar.GEOMETRIC_ZENITH

geometric zenithof 90°. This is adjusted by the

See also:: AstronomicalCalendar.AstronomicalCalculator, Calculator.AstronomicalCalculator.AdjustZenith

that adds approximately 50/60 of a degree to account for 34 archminutes of refraction and 16 archminutes for the sun's radius for a total of 90.83333°. See documentation for the specific implementation of the

See also:: AstronomicalCalendar.AstronomicalCalculator

that you are using. /summary> returns> the DateTime representing the exact sunrise time. If the calculation can not be computed null will be returned. seealso cref = "Calculator.AstronomicalCalculator.AdjustZenith" />

summary> The getSunset method Returns a DateTime representing the sunset time. The zenith used for the calculation uses geometric zenith of 90°. This is adjusted by the AstronomicalCalendar.AstronomicalCalculator that adds approximately 50/60 of a degree to account for 34 archminutes of refraction and 16 archminutes for the sun's radius for a total of 90.83333°. See documentation for the specific implementation of the Calculator.AstronomicalCalculator that you are using. Note: In certain cases the calculates sunset will occur before sunrise. This will typically happen when a timezone other than the local timezone is used (calculating Los Angeles sunset using a GMT timezone for example). In this case the sunset date will be incremented to the following date. /summary> returns> the DateTime representing the exact sunset time. If the calculation can not be computed null will be returned. If the time calculation

seealso cref = "Calculator.AstronomicalCalculator.AdjustZenith" />

Implemented in Zmanim.AstronomicalCalendar.