atGalaxy
Routines which calculate quantities in our galaxy
DESCRIPTION:
This program calculates the number of stars per square degree
in V from an approximation to the Bahcall-Soneira model
that is good to fifteen percent. Do not use this below 20 degrees
galactic latitude.
SIGNATURE:
void atStarCountsFind(double degl,/* galactic longitude, in degrees */
double degb, /* galactic latitude, in degrees */
double m, /* limiting magnitude in V */
double *density /* returned stellar density, in stars/sq. deg.*/
)