plag
This method returns plag hamincha, that is 10.75 * shaos zmaniyos (solar hours) after sunrise or sea level sunrise (depending on the isUseElevation setting), according to the GRA. Plag hamincha is the earliest time that Shabbos can be started. The day is calculated from sea level sunrise to sea level or sunrise to sunset (depending on the isUseElevation
Return
the Date of the time of plag hamincha. If the calculation can't be computed such as in the Arctic Circle where there is at least one day a year where the sun does not rise, and one where it does not set, a null will be returned. See detailed explanation on top of the AstronomicalCalendar documentation.
See also
.getPlagHamincha
Complex