test_Coords.py 文件源码

def test_model_coords():
    coords = SkyCoord('18:00:00 -30:00:00', unit=(u.hourangle, u.deg))
    model_1 = Model({'t_0':2450000, 'u_0':0.1, 't_E':100}, coords='18:00:00 -30:00:00')
    assert isinstance(model_1.coords, SkyCoord)
    assert model_1.coords.ra == coords.ra
    assert model_1.coords.dec == coords.dec
    assert  model_1.coords.dec.deg == -30.00

    model_3 = Model({'t_0':2450000, 'u_0':0.1, 't_E':100})
    model_3.coords = '17:00:00 -27:32:14'
    assert model_3.coords.to_string('hmsdms') == '17h00m00s -27d32m14s'