CoordUtilities.py 文件源码

def GetAltAzHESS(coords, date='2016-06-06 00:00:00'):
    '''
    Get AltAz of a source at a given date for the HESS site
    Parameters
    ----------
    coords   : CoordinatesHandler object
    date     : date for which the results is valid. Format is YYYY-MM-DD HH:MM:SS 
    '''
    #Site Location
    print "At HESS Location at ",date
    location = EarthLocation(lat = '-23d16m18s' , lon = '16d30m00s', height = 1800*u.m)
    time = Time(date, format='iso', scale='utc')
    return _GetAltAz(coords,location,time)