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double palPa
(
double
ha
,
double
dec
,
double
phi
)
Definition at line
83
of file
palPa.c
.
Referenced by
t_pa()
.
83
{
84
double
cp, sqsz, cqsz;
85
86
cp = cos(phi);
87
sqsz = cp * sin(ha);
88
cqsz = sin(phi) * cos(dec) - cp * sin(dec) * cos(ha);
89
if
(sqsz == 0.0 && cqsz == 0.0) cqsz = 1.0;
90
return
atan2( sqsz, cqsz );
91
}
Here is the caller graph for this function:
pal
pal.h
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