def test_fov_altaz():
"""Test FOV ALTAZ coordinate transformations.
"""
# Set up test data and astrometric frame (a.k.a. FOV frame)
# centered on the telescope pointing position
table = Table.read('hess_event_list.fits')
center = SkyCoord(table.meta['RA_PNT'], table.meta['DEC_PNT'], unit='deg')
aframe = center.astrometric_frame()
