multicolorfits.ALIGN_FRAMES

multicolorfits.ALIGN_FRAMES = ('icrs', 'galactic', 'fk5', 'fk4', 'ecliptic')

Built-in immutable sequence.

If no argument is given, the constructor returns an empty tuple. If iterable is specified the tuple is initialized from iterable’s items.

If the argument is a tuple, the return value is the same object.