unit

property Angle.unit: str

Symbol of the unit of measurement for angle. It must be a str. Available units are:

• 'rad' for radian,

• 'deg' for degree,

• 'arcmin' for minute of arc,

• 'arcsec' for second of arc,

• 'rot' for rotation.

Returns

str

Symbol of the unit of measurement for angle.

Raises

TypeError

If unit is not a str.

KeyError

If the unit is not among available ones.