New Moon

The Elusive Crescent: Why the New Moon Appears Differently Around the World

Yoel Halevi No Comments


Abstract
The first glimpse of the New Moon crescent heralds the beginning of a new lunar month across diverse cultures and religious calendars. While the astronomical New Moon is a singular, global event occurring at a precise moment, the actual visibility of its first crescent varies significantly with geographic location. This paper delves into the scientific principles governing these variations, focusing on factors like angular separation, horizon altitude, atmospheric conditions, and geographic latitude and longitude. We will also explore the profound religious significance of crescent sighting, particularly within the Land of Israel, and debunk a prevalent historical misconception regarding ancient beliefs about Earth’s shape, especially in relation to the Hebrew Bible.

1

Join My Group Bible Class TODAY!

The class is done in a virtual class room with multiple participants. We meet on Sundays at 11:45am US eastern, or 6:45pm Israel time. You do not need to know Hebrew for this class, and you also receive a recording of the classes every month. For the link and how to join, click the More Info Button to email us.