PTMATCHSTARS: Run 3642/301: Reading patch # 1 of  2
  SDSS_READOBJ: Run 3642/301: Creating array for  10067 objects
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0073.fit
 EXTEN= 1
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0074.fit
 EXTEN= 1
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0075.fit
 EXTEN= 1
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0076.fit
 EXTEN= 1
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0077.fit
 EXTEN= 1
 PTMATCHSTARS: Run 3642/301: Reading patch # 2 of  2
  SDSS_READOBJ: Run 3642/301: Creating array for  10067 objects
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0073.fit
 EXTEN= 1
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0074.fit
 EXTEN= 1
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0075.fit
 EXTEN= 1
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0076.fit
 EXTEN= 1
  SDSS_READOBJ: Run 3642/301: Reading 
/clusterfs/riemann/raid006/bosswork/redux/301/3642/objcs/4/fpObjc-003642-4-0077.fit
 EXTEN= 1
 PTKTERM: Run 3642/301: Ignoring extinction coefficients from ptcoeff-52671.fits
 PTKTERM: Run 3642/301: Using default extinction coefficients
 PTCAL_COMPUTE: Run 3642/301: Calibrating to  1 clear patches for filter= 0
 PTCAL_COMPUTE: Run 3642/301: Calibrating to  1 clear patches for filter= 1
 PTCAL_COMPUTE: Run 3642/301: Calibrating to  1 clear patches for filter= 2
 PTCAL_COMPUTE: Run 3642/301: Calibrating to  1 clear patches for filter= 3
 PTCAL_COMPUTE: Run 3642/301: Calibrating to  1 clear patches for filter= 4
 PTCAL_COMPUTE: Run 3642/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172090 52621   43.497   43.034  u4 0.00000
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172105 52621   43.499   43.154  u4 0.00548
 PTCAL_COMPUTE: Run 3642/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172090 52621   43.497   43.034  g4 0.00000
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172105 52621   43.499   43.154  g4 0.00283
 PTCAL_COMPUTE: Run 3642/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172090 52621   43.497   43.034  r4 0.00000
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172105 52621   43.499   43.154  r4 0.00434
 PTCAL_COMPUTE: Run 3642/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172090 52621   43.497   43.034  i4 0.00000
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172105 52621   43.499   43.154  i4 0.00552
 PTCAL_COMPUTE: Run 3642/301: PATCH FILE         MJD   RA        DEC    CCD   Calib
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172090 52621   43.497   43.034  z4 0.00000
 PTCAL_COMPUTE: Run 3642/301: kaCalObj-00172105 52621   43.499   43.154  z4 0.03278