Stellarium  0.90.0
stdsat.h
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2  * Copyright (C) 2006 by J. L. Canales *
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20 
21 #ifndef _STDSAT_H_
22 #define _STDSAT_H_ 1
23 
24 static const double KINTERPOLATIONLIMIT=0.0000000000001;
25 static const double KMU=3.9861352E5;
26 static const double KPI=3.1415926535897932384626433832795;
27 static const double K2PI=6.283185307179586476925286766559;
28 static const double KEARTHRADIUS=6378.135;
29 static const double __f=3.352779E-3;
30 static const double KMFACTOR=7.292115E-5;
31 static const double KAU=1.4959787066E8; //Km
32 
33 static const double KDEG2RAD = KPI / 180.0; // 0.0174532925199433
34 static const double KRAD2DEG = 180.0 / KPI ; // 0.0174532925199433
35 static const double XPDOTP = 1440.0 / K2PI; // 229.1831180523293 minutes per radian (earth rotation)
36 
37 #endif // _STDSAT_H_