Moon's First Quarter

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Category: Advanced Indicator Set 1

 

Input parameters

Name

Setting

Date Variable

Date

 

Calculations

The Moons First Quarter indicator output is one (1) on the day when the First Quarter event occurs. For all other days the indicator output is zero.

 

References

1. Meeus, Jean, "Astronomical Formulae for Calculators", 4th edition, 1988, published by: Willmann-Bell, Inc., P.O. Box 35025, Richmond, Virginia 23235, U.S.A.

2. Meeus, Jean, "Astronomical Algorithms", 2nd edition, 1998, published by: Willmann-Bell, Inc., P.O. Box 35025, Richmond, Virginia 23235, U.S.A.