CAARefraction_RefractionFromApparent: CAARefraction_RefractionFromApparent
In helixcn/skycalc: Computational Astronomy in R based on PJ Naughter's AA+ library

CAARefraction_RefractionFromApparent

1	CAARefraction_RefractionFromApparent(Altitude, Pressure, Temperature)

`Altitude`	Altitude The apparent altitude in degrees.
`Pressure`	Pressure The atmospheric pressure in millibars
`Temperature`	Temperature The air temperature in degrees Celsius.

the refraction in degrees.

C++ code by PJ Naughter, imported to R by Jinlong Zhang

Meeus, J. H. (1991). Astronomical algorithms. Willmann-Bell, Incorporated.

1	CAARefraction_RefractionFromApparent(25, 990, 25)

helixcn/skycalc documentation built on March 31, 2021, 5:45 a.m.

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