beginNauticalTwilight

val beginNauticalTwilight: <Error class: unknown class>?

A method that returns the beginning of nautical twilight using a zenith of NAUTICAL_ZENITH.

Return

The Date of the beginning of nautical twilight using a zenith of 102. If the calculation can't be computed null will be returned. See detailed explanation on top of the page.

See also

.NAUTICAL_ZENITH