ALTAZ
Name
altaz
Purpose (one Line Only)
Compute altitude and azimuth on sky given equatorial coordinates
Description
Category
Astronomy
Calling Sequence
altaz,ha,lat,dec,alt,az
Inputs
ha - hour angle of position on sky (radians)
lat - Latitude of observing vantage point (radians)
dec - Declination of position on sky (radians)
Optional Input Parameters
Keyword Input Parameters
Outputs
alt - Altitude of position above horizon (radians)
az - Azimuth of position (radians)
Keyword Output Parameters
Common Blocks
Side Effects
Restrictions
Procedure
Modification History
2010/07/02, Written by Marc W. Buie, Southwest Research Institute. Ported
from altaz.c in my C-library.