PTMATCHSTARS: Run 1897/301: Reading patch # 1 of  2
  SDSS_READOBJ: Run 1897/301: Creating array for  7516 objects
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0030.fit
 EXTEN= 1
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0031.fit
 EXTEN= 1
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0032.fit
 EXTEN= 1
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0033.fit
 EXTEN= 1
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0034.fit
 EXTEN= 1
 PTMATCHSTARS: Run 1897/301: Reading patch # 2 of  2
  SDSS_READOBJ: Run 1897/301: Creating array for  7517 objects
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0031.fit
 EXTEN= 1
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0032.fit
 EXTEN= 1
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0033.fit
 EXTEN= 1
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0034.fit
 EXTEN= 1
  SDSS_READOBJ: Run 1897/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/1897/objcs/6/fpObjc-001897-6-0035.fit
 EXTEN= 1
 PTKTERM: Run 1897/301: Using extinction coefficients from ptcoeff-51875.fits
 PTCAL_COMPUTE: Run 1897/301: Calibrating to  1 clear patches for filter= 0
 PTCAL_COMPUTE: Run 1897/301: Calibrating to  1 clear patches for filter= 1
 PTCAL_COMPUTE: Run 1897/301: Calibrating to  1 clear patches for filter= 2
 PTCAL_COMPUTE: Run 1897/301: Calibrating to  1 clear patches for filter= 3
 PTCAL_COMPUTE: Run 1897/301: Calibrating to  1 clear patches for filter= 4
 PTCAL_COMPUTE: Run 1897/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 1897/301: kaCalObj-00096505 51873  127.113    2.287  u6 0.00620
 PTCAL_COMPUTE: Run 1897/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 1897/301: kaCalObj-00096505 51873  127.113    2.287  g6 0.00300
 PTCAL_COMPUTE: Run 1897/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 1897/301: kaCalObj-00096505 51873  127.113    2.287  r6 0.00427
 PTCAL_COMPUTE: Run 1897/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 1897/301: kaCalObj-00096505 51873  127.113    2.287  i6 0.00592
 PTCAL_COMPUTE: Run 1897/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 1897/301: kaCalObj-00096505 51873  127.113    2.287  z6 0.02898