CAAMoonIlluminatedFraction_PhaseAngle: CAAMoonIlluminatedFraction_PhaseAngle
In helixcn/skycalc: Computational Astronomy in R based on PJ Naughter's AA+ library
Description
Usage
Arguments
Value
Author(s)
References
Examples
View source: R/CAAMoonIlluminatedFraction_PhaseAngle.R
Description
CAAMoonIlluminatedFraction_PhaseAngle
Usage
1
CAAMoonIlluminatedFraction_PhaseAngle(GeocentricElongation, EarthObjectDistance, EarthSunDistance)
Arguments
GeocentricElongation
GeocentricElongation The geocentric elongation in degrees.
EarthObjectDistance
EarthObjectDistance The distance in astronomical units between the Earth and the object (the Moon)
EarthSunDistance
EarthSunDistance The distance in astronomical units between the Earth and the Sun
Value
the phase angle in degrees.
Author(s)
C++ code by PJ Naughter, imported to R by Jinlong Zhang
References
Meeus, J. H. (1991). Astronomical algorithms. Willmann-Bell, Incorporated.
Examples
1
CAAMoonIlluminatedFraction_PhaseAngle(GeocentricElongation = 34, EarthObjectDistance = 0.03, EarthSunDistance = 1.02)
helixcn/skycalc documentation built on March 31, 2021, 5:45 a.m.
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Description Usage Arguments Value Author(s) References Examples
View source: R/CAAMoonIlluminatedFraction_PhaseAngle.R
Description
CAAMoonIlluminatedFraction_PhaseAngle
Usage
1 | CAAMoonIlluminatedFraction_PhaseAngle(GeocentricElongation, EarthObjectDistance, EarthSunDistance)
|
Arguments
GeocentricElongation |
GeocentricElongation The geocentric elongation in degrees. |
EarthObjectDistance |
EarthObjectDistance The distance in astronomical units between the Earth and the object (the Moon) |
EarthSunDistance |
EarthSunDistance The distance in astronomical units between the Earth and the Sun |
Value
the phase angle in degrees.
Author(s)
C++ code by PJ Naughter, imported to R by Jinlong Zhang
References
Meeus, J. H. (1991). Astronomical algorithms. Willmann-Bell, Incorporated.
Examples
1 | CAAMoonIlluminatedFraction_PhaseAngle(GeocentricElongation = 34, EarthObjectDistance = 0.03, EarthSunDistance = 1.02)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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