def __init__(self, time=None, degrees=None, radians=None, units='time'):
angle_degrees = time
angle_radians = radians
angle_units = units
if degrees != None:
angle_degrees = degrees
angle_units = 'arc'
Angle.__init__(self, angle_degrees, angle_radians, angle_units)
# Check input
self.validate_ra()
def __init__(self, degrees=None, radians=None, units='arc'):
Angle.__init__(self, degrees, radians, units)
# Check input
self.validate_dec()
