beginCivilTwilight

val beginCivilTwilight: <Error class: unknown class>?

A method that returns the beginning of civil twilight (dawn) using a zenith of .CIVIL_ZENITH.

Return

The Date of the beginning of civil twilight using a zenith of 96. If the calculation can't be computed, null will be returned. See detailed explanation on top of the page.

See also

.CIVIL_ZENITH