PTMATCHSTARS: Run 1736/301: No nearby PT patches found
 PTKTERM: Run 1736/301: Using extinction coefficients from ptcoeff-51814.fits
PTCALIBRATE: Run 1736/301: No patch stars!
PTCALIBRATE: Run 1736/301: Using default zero-point terms for filter=u
PTCALIBRATE: Run 1736/301: Using default zero-point terms for filter=g
PTCALIBRATE: Run 1736/301: Using default zero-point terms for filter=r
PTCALIBRATE: Run 1736/301: Using default zero-point terms for filter=i
PTCALIBRATE: Run 1736/301: Using default zero-point terms for filter=z