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SIMPLE  =                    T  /
BITPIX  =                  -32  /
NAXIS   =                    4  /
NAXIS1  =                  343  /
NAXIS2  =                  333  /
NAXIS3  =                    1  /
NAXIS4  =                    1  /
EXTEND  =                    T  /
BSCALE  =    1.00000000000E+00  /
BZERO   =    0.00000000000E+00  /
OBSRA   =    1.85478703172E+02  /
OBSDEC  =    4.47363876440E+00  /
TELESCOP= 'HATCREEK'  /
CDELT1  =   -2.77777780634E-04  /
CRPIX1  =    1.72000000000E+02  /
CRVAL1  =    1.85478703172E+02  /
CTYPE1  = 'RA---SIN'  /
CDELT2  =    2.77777780634E-04  /
CRPIX2  =    1.67000000000E+02  /
CRVAL2  =    4.47363876440E+00  /
CTYPE2  = 'DEC--SIN'  /
CDELT3  =    1.00000000000E+04  /
CRPIX3  =    0.00000000000E+00  /
CRVAL3  =    1.42600000000E+06  /
CTYPE3  = 'VELO-LSR'  /
CDELT4  =    1.00000000000E+00  /
CRPIX4  =    1.00000000000E+00  /
CRVAL4  =    1.00000000000E+00  /
CTYPE4  = 'STOKES  '  /
DATE-OBS= '1999-01-30T22:51:52.4'  /
RESTFREQ=    1.15271200000E+11  /
CELLSCAL= '1/F     '  /
BMAJ    =    2.03371210955E-03  /
BMIN    =    1.51499593630E-03  /
BPA     =   -3.76982402802E+00  /
BUNIT   = 'KM/S    '  /
EPOCH   =    2.00000000000E+03  /
LTYPE   = 'velocity'  /
LSTART  =    1.42600000000E+03  /
LSTEP   =    1.00000000000E+01  /
LWIDTH  =    1.00000000000E+01  /
NITERS  =                 9892  /
OBJECT  = 'NGC4303 '  /
VOBS    =    1.11977249281E+01  /
BTYPE   = 'velocity'  /
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:03:34:31.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:04:14:48.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:04:55:37.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:05:36:26.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:06:17:19.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:06:58:10.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:07:32:53.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:08:13:53.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:08:54:41.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+35
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY         Berkeley Illinois Maryland Array
HISTORY         Hat Creek Radio Observatory data
HISTORY PROGRAM: MINTERFEROMETER (version 5.13 21dec98)
HISTORY COMMAND: Executed on: 99APR07:09:35:32.0
HISTORY COMMAND: Command line inputs follow:
HISTORY COMMAND:   source=ngc4303
HISTORY COMMAND:   catalog=galsurvey.cat
HISTORY COMMAND:   ants=*
HISTORY COMMAND:   itime=60
HISTORY COMMAND:   nchan=1
HISTORY COMMAND:   vis=ngc4303
HISTORY COMMAND:   stop=+12
HISTORY OBSERVER:
HISTORY LINE:    co
HISTORY COROPT=  0 (Crosscorrelation    )
HISTORY CORMODE=  4 (4 windows           )
HISTORY CORMPX=  0 (no mpx              )
HISTORY HAN= N (Hanning smoothing)
HISTORY CORBITS= 2
HISTORY CORSPEC= 1111111111111111 (windows written)
HISTORY CPASSCAL=Y (Passband correction switch)
HISTORY CAPLCAL=Y (Calibration switch)
HISTORY CORSHIFT=   50.0  50.0 (shiftrates)
HISTORY GPCOPY: Miriad GpCopy: version 10-Dec-97
HISTORY GPCOPY: Executed on: 00FEB27:11:10:59.0
HISTORY GPCOPY: Command line inputs follow:
HISTORY GPCOPY:   vis=linecal
HISTORY GPCOPY:   out=ngc4303.copy
HISTORY UVCAL: Miriad UVCAL: version 1.0 20-jun-98
HISTORY UVCAL: Executed on: 00FEB27:11:11:07.0
HISTORY UVCAL: Command line inputs follow:
HISTORY UVCAL:   vis=ngc4303.copy
HISTORY UVCAL:   out=ngc4303.ll
HISTORY UVFLAG: Executed on: 00FEB27:11:11:42.0
HISTORY UVFLAG: Command line inputs follow:
HISTORY UVFLAG:   vis=ngc4303.ll
HISTORY UVFLAG:   flagval=u
HISTORY UVFLAG:   select=-shadow(5)
HISTORY UVFLAG: Overview of flagging on visibility file ngc4303.ll
HISTORY UVFLAG: Changed flags set to TRUE (data flagged as good)
HISTORY UVFLAG: Total number of records selected: 13320; out of 13320 records
HISTORY UVFLAG: Antennas used: 1,2,3,4,5,6,7,8,9,10
HISTORY UVFLAG: Counts of correlations within selected channels
HISTORY UVFLAG: channel   Originally  Currently
HISTORY UVFLAG: Good:        6819840    6819840
HISTORY UVFLAG: Bad:               0          0    Changed to good:          0
HISTORY UVFLAG: wide      Originally  Currently
HISTORY UVFLAG: Good:         133200     133200
HISTORY UVFLAG: Bad:               0          0    Changed to good:          0
HISTORY UVFLAG: Executed on: 00FEB27:11:11:50.0
HISTORY UVFLAG: Command line inputs follow:
HISTORY UVFLAG:   vis=ngc4303.ll
HISTORY UVFLAG:   flagval=f
HISTORY UVFLAG:   edge=2
HISTORY UVFLAG: Overview of flagging on visibility file ngc4303.ll
HISTORY UVFLAG: Changed flags set to FALSE (data flagged as bad)
HISTORY UVFLAG: Total number of records selected: 13320; out of 13320 records
HISTORY UVFLAG: Antennas used: 1,2,3,4,5,6,7,8,9,10
HISTORY UVFLAG: Counts of correlations within selected channels
HISTORY UVFLAG: channel   Originally  Currently
HISTORY UVFLAG: Good:        6819840    6393600    Changed to bad:     426240
HISTORY UVFLAG: Bad:               0     426240
HISTORY UVFLAG: Executed on: 00FEB27:11:11:56.0
HISTORY UVFLAG: Command line inputs follow:
HISTORY UVFLAG:   vis=ngc4303.ll
HISTORY UVFLAG:   flagval=f
HISTORY UVFLAG:   select=amp(100)
HISTORY UVFLAG: Overview of flagging on visibility file ngc4303.ll
HISTORY UVFLAG: Changed flags set to FALSE (data flagged as bad)
HISTORY UVFLAG: Total number of records selected: 13320; out of 13320 records
HISTORY UVFLAG: Antennas used: 1,2,3,4,5,6,7,8,9,10
HISTORY UVFLAG: Counts of correlations within selected channels
HISTORY UVFLAG: channel   Originally  Currently
HISTORY UVFLAG: Good:        6393600    6393544    Changed to bad:         56
HISTORY UVFLAG: Bad:          426240     426296
HISTORY UVFLAG: wide      Originally  Currently
HISTORY UVFLAG: Good:         133200     133200    Changed to bad:          0
HISTORY UVFLAG: Bad:               0          0
HISTORY UVDECOR: Miriad UvDecor: version 1.2 18-Aug-99
HISTORY UVDECOR: Executed on: 00FEB27:11:12:15.0
HISTORY UVDECOR: Command line inputs follow:
HISTORY UVDECOR:   vis=ngc4303.ll
HISTORY UVDECOR:   out=ngc4303.udc
HISTORY GAPPLY: GAPPLY: Version 28-jul-99 PJT
HISTORY GAPPLY: Executed on: 00FEB27:11:14:11.0
HISTORY GAPPLY: Command line inputs follow:
HISTORY GAPPLY:   vis=ngc4303.udc
HISTORY GAPPLY:   gvis=3c273.gfid
HISTORY GAPPLY:   out=ngc4303.gcal
HISTORY GAPPLY:   options=jyperk,extra
HISTORY GAPPLY:  13320 good visibilities
HISTORY GAPPLY:      0 visibilities flagged bad
HISTORY GAPPLY: Range in JyperK:  144.7 to  248.7
HISTORY SELFCAL: Miriad Selfcal: version 1.0 26-oct-99
HISTORY SELFCAL: Executed on: 00FEB27:12:07:00.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=07apr99.gcal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4303.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 13320
HISTORY SELFCAL: Total number of solution intervals: 25
HISTORY SELFCAL: Rms of the gain phases (degrees):  10.2
HISTORY SELFCAL: Rms deviation of gain from 1: 6.118E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.36
HISTORY SELFCAL: Miriad Selfcal: version 1.0 26-oct-99
HISTORY SELFCAL: Executed on: 00FEB27:12:15:14.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=07apr99.gcal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4303.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 13320
HISTORY SELFCAL: Total number of solution intervals: 25
HISTORY SELFCAL: Rms of the gain phases (degrees):  11.9
HISTORY SELFCAL: Rms deviation of gain from 1: 6.365E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.36
HISTORY SELFCAL: Miriad Selfcal: version 1.0 26-oct-99
HISTORY SELFCAL: Executed on: 00FEB27:12:23:07.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=07apr99.gcal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4303.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 13320
HISTORY SELFCAL: Total number of solution intervals: 25
HISTORY SELFCAL: Rms of the gain phases (degrees):  12.3
HISTORY SELFCAL: Rms deviation of gain from 1: 6.289E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.36
HISTORY UVCAT: Miriad UvCat: version 1.0 23-Sep-99
HISTORY UVCAT: Executed on: 00AUG03:23:37:25.0
HISTORY UVCAT: Command line inputs follow:
HISTORY UVCAT:   vis=07apr99.gcal
HISTORY UVCAT:   out=07apr99.scal
HISTORY UVCAT:   options=unflagged
HISTORY SELFCAL: Miriad MSelfcal: version 1.0 5-Aug-99 MWR
HISTORY SELFCAL: Executed on: 00AUG03:23:42:39.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=07apr99.scal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4303.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 26640
HISTORY SELFCAL: Total number of solution intervals: 23
HISTORY SELFCAL: Antenna 1 Avg Sigma=30.84 Avg Uncertainy=10.90 Avg delta phase=
HISTORY SELFCAL: Antenna 2 Avg Sigma=26.92 Avg Uncertainy= 9.52 Avg delta phase=
HISTORY SELFCAL: Antenna 3 Avg Sigma=38.89 Avg Uncertainy=13.75 Avg delta phase=
HISTORY SELFCAL: Antenna 4 Avg Sigma=23.63 Avg Uncertainy= 8.35 Avg delta phase=
HISTORY SELFCAL: Antenna 5 Avg Sigma=30.89 Avg Uncertainy=10.92 Avg delta phase=
HISTORY SELFCAL: Antenna 6 Avg Sigma=28.73 Avg Uncertainy=10.16 Avg delta phase=
HISTORY SELFCAL: Antenna 7 Avg Sigma=25.98 Avg Uncertainy= 9.18 Avg delta phase=
HISTORY SELFCAL: Antenna 8 Avg Sigma=25.28 Avg Uncertainy= 8.94 Avg delta phase=
HISTORY SELFCAL: Antenna 9 Avg Sigma=18.46 Avg Uncertainy= 6.53 Avg delta phase=
HISTORY SELFCAL: Antenna10 Avg Sigma=31.75 Avg Uncertainy=11.23 Avg delta phase=
HISTORY SELFCAL: Average Overall Uncertainty =   4.71
HISTORY SELFCAL: Rms of the gain phases (degrees):   4.7
HISTORY SELFCAL: Rms deviation of gain from 1: 6.684E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.34
HISTORY SELFCAL: Miriad MSelfcal: version 1.0 5-Aug-99 MWR
HISTORY SELFCAL: Executed on: 00AUG03:23:52:10.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=07apr99.scal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4303.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 26640
HISTORY SELFCAL: Total number of solution intervals: 23
HISTORY SELFCAL: Antenna 1 Avg Sigma=30.76 Avg Uncertainy=10.88 Avg delta phase=
HISTORY SELFCAL: Antenna 2 Avg Sigma=26.87 Avg Uncertainy= 9.50 Avg delta phase=
HISTORY SELFCAL: Antenna 3 Avg Sigma=39.75 Avg Uncertainy=14.05 Avg delta phase=
HISTORY SELFCAL: Antenna 4 Avg Sigma=22.14 Avg Uncertainy= 7.83 Avg delta phase=
HISTORY SELFCAL: Antenna 5 Avg Sigma=30.51 Avg Uncertainy=10.79 Avg delta phase=
HISTORY SELFCAL: Antenna 6 Avg Sigma=28.49 Avg Uncertainy=10.07 Avg delta phase=
HISTORY SELFCAL: Antenna 7 Avg Sigma=26.41 Avg Uncertainy= 9.34 Avg delta phase=
HISTORY SELFCAL: Antenna 8 Avg Sigma=25.23 Avg Uncertainy= 8.92 Avg delta phase=
HISTORY SELFCAL: Antenna 9 Avg Sigma=18.38 Avg Uncertainy= 6.50 Avg delta phase=
HISTORY SELFCAL: Antenna10 Avg Sigma=31.90 Avg Uncertainy=11.28 Avg delta phase=
HISTORY SELFCAL: Average Overall Uncertainty =   4.69
HISTORY SELFCAL: Rms of the gain phases (degrees):   5.1
HISTORY SELFCAL: Rms deviation of gain from 1: 5.905E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.34
HISTORY SELFCAL: Miriad MSelfcal: version 1.0 5-Aug-99 MWR
HISTORY SELFCAL: Executed on: 00AUG04:00:02:36.0
HISTORY SELFCAL: Command line inputs follow:
HISTORY SELFCAL:   vis=07apr99.scal
HISTORY SELFCAL:   interval=15.5
HISTORY SELFCAL:   model=n4303.mod*
HISTORY SELFCAL:   refant=4
HISTORY SELFCAL:   options=mosaic,phase
HISTORY SELFCAL: Total number of visibilities processed: 26640
HISTORY SELFCAL: Total number of solution intervals: 23
HISTORY SELFCAL: Antenna 1 Avg Sigma=30.96 Avg Uncertainy=10.94 Avg delta phase=
HISTORY SELFCAL: Antenna 2 Avg Sigma=26.86 Avg Uncertainy= 9.50 Avg delta phase=
HISTORY SELFCAL: Antenna 3 Avg Sigma=39.88 Avg Uncertainy=14.10 Avg delta phase=
HISTORY SELFCAL: Antenna 4 Avg Sigma=22.18 Avg Uncertainy= 7.84 Avg delta phase=
HISTORY SELFCAL: Antenna 5 Avg Sigma=30.75 Avg Uncertainy=10.87 Avg delta phase=
HISTORY SELFCAL: Antenna 6 Avg Sigma=28.31 Avg Uncertainy=10.01 Avg delta phase=
HISTORY SELFCAL: Antenna 7 Avg Sigma=26.31 Avg Uncertainy= 9.30 Avg delta phase=
HISTORY SELFCAL: Antenna 8 Avg Sigma=25.22 Avg Uncertainy= 8.92 Avg delta phase=
HISTORY SELFCAL: Antenna 9 Avg Sigma=18.52 Avg Uncertainy= 6.55 Avg delta phase=
HISTORY SELFCAL: Antenna10 Avg Sigma=31.96 Avg Uncertainy=11.30 Avg delta phase=
HISTORY SELFCAL: Average Overall Uncertainty =   4.70
HISTORY SELFCAL: Rms of the gain phases (degrees):   5.1
HISTORY SELFCAL: Rms deviation of gain from 1: 4.815E-08
HISTORY SELFCAL: Ratio of Actual to Theoretical noise:  1.34
HISTORY INVERT: Miriad Invert: version 1.0 1-Jul-99
HISTORY INVERT: Executed on: 00AUG04:00:50:54.0
HISTORY INVERT: Command line inputs follow:
HISTORY INVERT:   vis=07apr99.scal 08may98.scal 09jun99.scal 10nov98.scal 25mar9
HISTORY INVERT:   map=n4303.map
HISTORY INVERT:   beam=n4303.beam
HISTORY INVERT:   imsize=257
HISTORY INVERT:   cell=1
HISTORY INVERT:   line=velocity,29,1426,10,10
HISTORY INVERT:   robust=0.5
HISTORY INVERT:   sup=88
HISTORY INVERT:   slop=0.1
HISTORY INVERT:   options=systemp,double,mosaic
HISTORY MATHS: Miriad Maths: version 1.0 30-Nov-98
HISTORY MATHS: Executed on: 00AUG04:14:59:06.0
HISTORY MATHS: Command line inputs follow:
HISTORY MATHS:   exp=(1*+0.0132*)/(1.+0.0132)
HISTORY MATHS:   out=n4303comb.map
HISTORY MATHS: Bounding region is Blc=(1,1,1,1),Trc=(343,333,29,1)
HISTORY MOSSDI2: Miriad MosSDI2: version 1.2 19-Aug-99
HISTORY MOSSDI2: Executed on: 00AUG04:16:15:56.0
HISTORY MOSSDI2: Command line inputs follow:
HISTORY MOSSDI2:   map=n4303comb.map
HISTORY MOSSDI2:   beam=n4303comb.beam
HISTORY MOSSDI2:   out=n4303comb.sdi
HISTORY MOSSDI2:   cutoff=1.5
HISTORY MOSSDI2:   niters=50000
HISTORY MOSSDI2:   clip=0.9
HISTORY MOSSDI2:   gain=.1
HISTORY MOSSDI2: Bounding region is Blc=(24,25,1),Trc=(320,309,29)
HISTORY MOSSDI2: Total Iterations = 9892
HISTORY RESTOR: Miriad Restor: version 1.2 25-Feb-98
HISTORY RESTOR: Executed on: 00AUG04:16:15:56.0
HISTORY RESTOR: Command line inputs follow:
HISTORY RESTOR:   map=n4303comb.map
HISTORY RESTOR:   beam=n4303comb.beam
HISTORY RESTOR:   model=n4303comb.sdi
HISTORY RESTOR:   out=n4303comb.cm
HISTORY RESTOR: Beam =  7.321E+00 x  5.454E+00 arcsec, pa = -3.770E+00 degrees
HISTORY GAUFIT: gaufit: version 01-may-00 tw
HISTORY GAUFIT: Executed on: 02JAN27:16:33:33.0
HISTORY GAUFIT: Command line inputs follow:
HISTORY GAUFIT:   in=n4303comb.cm
HISTORY GAUFIT:   velest=
HISTORY GAUFIT:   estim=0,0,30
HISTORY GAUFIT:   params=n4303comb.gaupar
HISTORY GAUFIT:   log=n4303comb.gaulog
HISTORY GAUFIT:   rmsest=0.046591
HISTORY GAUFIT:   cutoff=0.06989
HISTORY GAUFIT:   wrange=5
HISTORY GAUFIT:   region=
HISTORY GAUFIT:   options=relax
HISTORY DELHD: Miriad DelHd: Version 1.0 25-Apr-94
HISTORY DELHD: Executed on: 02JAN27:16:36:16.0
HISTORY DELHD: Command line inputs follow:
HISTORY DELHD:   in=n4303comb.gaupar1/mask
HISTORY MATHS: Miriad Maths: version 1.0 17-Oct-00
HISTORY MATHS: Executed on: 02JAN27:16:36:16.0
HISTORY MATHS: Command line inputs follow:
HISTORY MATHS:   exp=n4303comb.gaupar1+n4303comb.gaupar3
HISTORY MATHS:   out=n4303comb.gaupar
HISTORY MATHS: Bounding region is Blc=(1,1,1,1),Trc=(343,333,7,1)
HISTORY IMSUB: Miriad Imsub: version 1.0 12-Oct-99
HISTORY IMSUB: Executed on: 02JAN27:16:36:17.0
HISTORY IMSUB: Command line inputs follow:
HISTORY IMSUB:   in=n4303comb.gaupar
HISTORY IMSUB:   out=n4303comb.gauvel
HISTORY IMSUB:   region=image(2)
HISTORY PUTHD: Miriad PutHd: Version 1.0 13-dec-96
HISTORY PUTHD: Executed on: 02JAN27:16:36:17.0
HISTORY PUTHD: Command line inputs follow:
HISTORY PUTHD:   in=n4303comb.gauvel/bunit
HISTORY PUTHD:   value=KM/S
HISTORY PUTHD:   type=ascii
HISTORY PUTHD: Miriad PutHd: Version 1.0 13-dec-96
HISTORY PUTHD: Executed on: 02JAN27:16:36:17.0
HISTORY PUTHD: Command line inputs follow:
HISTORY PUTHD:   in=n4303comb.gauvel/btype
HISTORY PUTHD:   value=velocity
HISTORY PUTHD:   type=ascii
HISTORY MATHS: Miriad Maths: version 1.0 17-Oct-00
HISTORY MATHS: Executed on: 02JAN27:16:36:24.0
HISTORY MATHS: Command line inputs follow:
HISTORY MATHS:   exp=n4303comb.gauvel
HISTORY MATHS:   out=n4303comb.gmom1
HISTORY MATHS:   mask=n4303comb.gauint/n4303comb.senmom0.gt.2.8.and.n4303comb.ga
HISTORY MATHS: Bounding region is Blc=(1,1,1,1),Trc=(343,333,1,1)
HISTORY FITS: Miriad fits: Fits: version 1.1 27-nov-00
HISTORY FITS: Executed on: 02MAY30:17:07:05.0
HISTORY FITS: Command line inputs follow:
HISTORY FITS:    in=n4303/comb/n4303comb.gmom1
HISTORY FITS:    out=/thor/tj/PUBLIC/FITS/NGC4303.bima12m.gmom1.fits
HISTORY FITS:    op=xyout
HISTORY FITS: NOTE: Use options=varwt if loading into Miriad
ORIGIN  = 'Miriad Fits: version 1.1 27-nov-00'  /
END

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