def test_example_3_4_julian_date(self):
month = 10
day = 26
yr = 1996
hr = 14
minute = 20
sec = 0.0
act_jd = astro_time.julian_date(yr, month, day, hr, minute, sec)
exp_jd = 2450383.09722222
self.assertAlmostEqual(act_jd, exp_jd, 8)
def test_example_3_5_gmst_lst(self):
month = 8
day = 20
yr = 1992
hr = 12
minute = 14
sec = 0.0
lon = -104.0
jd_ut1 = astro_time.julian_date(yr, month, day, hr, minute, sec)
act_theta_gmst = astro_time.find_gmst(jd_ut1)
act_theta_lst = astro_time.find_lst(act_theta_gmst, lon)
exp_theta_gmst = 152.578787810
exp_theta_lst = 48.578787810
self.assertAlmostEqual(act_theta_gmst, exp_theta_gmst)
self.assertAlmostEqual(act_theta_lst, exp_theta_lst)