This page is an open source project, created by Isaac Betesh.

It uses Vladimir Agafonkin's SunCalc JavaScript library to calculate Plag HaMincha, sunset, and Set Hakochabim.

It uses's definition of Set HaKochabim: when the sun's declination is -8.5°

Sunrise times were generated for the Hollywood, FL area using and represent the earliest visible sunrise in an 8km radius of 26°1'13" N, 80°11'35" W (which is approximately 5km due south of 3489 Griffin Road)

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