Refract?    J2000_RA  J2000_DEC  OFDATE_RA OFDATE_DEC  ALT_error   AZ_error
   no        22.8101   -19.9671    22.8288   -19.8565   0.000000   0.000000
   yes       22.8087   -20.0007    22.8275   -19.8901   0.000000   0.000000