PTMATCHSTARS: Run 1933/157: No nearby PT patches found
 PTKTERM: Run 1933/157: Ignoring extinction coefficients from ptcoeff-51886.fits
 PTKTERM: Run 1933/157: Using default extinction coefficients
PTCALIBRATE: Run 1933/157: No patch stars!
PTCALIBRATE: Run 1933/157: Using default zero-point terms for filter=u
PTCALIBRATE: Run 1933/157: Using default zero-point terms for filter=g
PTCALIBRATE: Run 1933/157: Using default zero-point terms for filter=r
PTCALIBRATE: Run 1933/157: Using default zero-point terms for filter=i
PTCALIBRATE: Run 1933/157: Using default zero-point terms for filter=z