def test_in_degrees_per_year_from_century_ra_deg_arc(self):
ra = RightAscension(degrees=90)
proper_motion = ProperMotion(ra, time='century')
assert_equal(proper_motion.in_degrees_per_year(), 90 / 100)
def test_in_degrees_per_year_ra_time(self):
ra = RightAscension('12:00:00')
proper_motion = ProperMotion(ra)
assert_equal(proper_motion.in_degrees_per_year(), 180)
def test_in_degrees_per_year_from_century_dec_radians(self):
dec = Declination(radians=pi / 4)
proper_motion = ProperMotion(dec, time='century')
assert_equal(proper_motion.in_degrees_per_year(), 45 / 100)
def test_in_degrees_per_year_ra_deg_arc(self):
ra = RightAscension(degrees=90)
proper_motion = ProperMotion(ra)
assert_equal(proper_motion.in_degrees_per_year(), 90)
def test_in_degrees_per_year_ra_deg_milliarcseconds(self):
ra = RightAscension(degrees='0 0 0.001')
proper_motion = ProperMotion(ra)
assert_almost_equal(proper_motion.in_degrees_per_year(), 2.77778e-07,
5)
def test_in_degrees_per_year_dec_radians(self):
dec = Declination(radians=pi / 4)
proper_motion = ProperMotion(dec)
assert_equal(proper_motion.in_degrees_per_year(), 45)
def test_in_degrees_per_year_from_century_dec_time(self):
dec = Declination(degrees=6, units='time')
proper_motion = ProperMotion(dec, time='century')
assert_equal(proper_motion.in_degrees_per_year(), 90 / 100)
def test_in_degrees_per_year_dec_time(self):
dec = Declination(degrees=6, units='time')
proper_motion = ProperMotion(dec)
assert_equal(proper_motion.in_degrees_per_year(), 90)
def test_in_degrees_per_year_dec_deg_arc(self):
dec = Declination(degrees=90)
proper_motion = ProperMotion(dec)
assert_equal(proper_motion.in_degrees_per_year(), 90)
def test_in_degrees_per_year_ra_radians(self):
ra = RightAscension(radians=pi / 2)
proper_motion = ProperMotion(ra)
assert_equal(proper_motion.in_degrees_per_year(), 90)
def test_in_degrees_per_year_from_century_ra_time(self):
ra = RightAscension('12:00:00')
proper_motion = ProperMotion(ra, time='century')
assert_equal(proper_motion.in_degrees_per_year(), 180 / 100)