! Started logfile: J1751+0939_X_2003_06_18_pus_uvs.log on Wed Jan 17 18:04:06 2007 obs J1751+0939_X_2003_06_18_pus_uva.fits ! Reading UV FITS file: J1751+0939_X_2003_06_18_pus_uva.fits ! AN table 1: Unused. ! AN table 2: 9 integrations on 153 of 153 possible baselines. ! AN table 3: 59 integrations on 153 of 153 possible baselines. ! AN table 4: 227 integrations on 153 of 153 possible baselines. ! AN table 5: 91 integrations on 153 of 153 possible baselines. ! AN table 6: Unused. ! AN table 7: 92 integrations on 153 of 153 possible baselines. ! AN table 8: 40 integrations on 153 of 153 possible baselines. ! AN table 9: Unused. ! Apparent sampling: 0.220695 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1751+0939 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2231 lines of history. ! ! Reading 69964 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 float field_size field_size = 256 float field_cell field_cell = 0.2 float taper_size taper_size = 70. integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 162 telescope corrections were flagged in sub-array 1. ! A total of 915 telescope corrections were flagged in sub-array 2. ! A total of 2999 telescope corrections were flagged in sub-array 3. ! A total of 1247 telescope corrections were flagged in sub-array 4. ! A total of 1255 telescope corrections were flagged in sub-array 5. ! A total of 648 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! A total of 906 telescope corrections were flagged in sub-array 2. ! A total of 2713 telescope corrections were flagged in sub-array 3. ! A total of 1247 telescope corrections were flagged in sub-array 4. ! A total of 1255 telescope corrections were flagged in sub-array 5. ! A total of 638 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! A total of 906 telescope corrections were flagged in sub-array 2. ! A total of 2713 telescope corrections were flagged in sub-array 3. ! A total of 1247 telescope corrections were flagged in sub-array 4. ! A total of 1255 telescope corrections were flagged in sub-array 5. ! A total of 641 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! A total of 906 telescope corrections were flagged in sub-array 2. ! A total of 2713 telescope corrections were flagged in sub-array 3. ! A total of 1247 telescope corrections were flagged in sub-array 4. ! A total of 1255 telescope corrections were flagged in sub-array 5. ! A total of 641 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.110460Jy sigma=0.011966 ! Fit after self-cal, rms=0.774737Jy sigma=0.008339 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 7.34% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1755 milli-arcsec ! Estimated beam: bmin=0.5615 mas, bmaj=1.275 mas, bpa=-4.001 degrees ! Estimated noise=722.617 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.26069 Jy ! Component: 100 - total flux cleaned = 1.55917 Jy ! Total flux subtracted in 100 components = 1.55917 Jy ! Clean residual min=-0.034929 max=0.119465 Jy/beam ! Clean residual mean=0.000149 rms=0.013049 Jy/beam ! Combined flux in latest and established models = 1.55917 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.55917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.516186Jy sigma=0.003225 ! Fit after self-cal, rms=0.516388Jy sigma=0.003224 ! Inverting map ! Your choice of large map pixels excluded 7.34% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1755 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12869 Jy ! Component: 100 - total flux cleaned = 0.198626 Jy ! Total flux subtracted in 100 components = 0.198626 Jy ! Clean residual min=-0.032574 max=0.038396 Jy/beam ! Clean residual mean=-0.000058 rms=0.007969 Jy/beam ! Combined flux in latest and established models = 1.7578 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 1.7578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.488790Jy sigma=0.002294 ! Fit after self-cal, rms=0.488422Jy sigma=0.002288 ! Inverting map ! Your choice of large map pixels excluded 7.34% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1755 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 7.34% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1755 milli-arcsec ! Estimated beam: bmin=0.8154 mas, bmaj=1.526 mas, bpa=-6.725 degrees ! Estimated noise=389.982 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460848 Jy ! Component: 100 - total flux cleaned = 0.0651664 Jy ! Component: 150 - total flux cleaned = 0.068607 Jy ! Component: 200 - total flux cleaned = 0.0700038 Jy ! Total flux subtracted in 200 components = 0.0700038 Jy ! Clean residual min=-0.025262 max=0.024516 Jy/beam ! Clean residual mean=-0.000288 rms=0.005606 Jy/beam ! Combined flux in latest and established models = 1.8278 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 1.8278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.484411Jy sigma=0.002182 ! Fit after self-cal, rms=0.483925Jy sigma=0.002179 ! Inverting map ! Your choice of large map pixels excluded 7.34% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1755 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 GG 1.00* HN 0.85 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* ON 1.06 OV 1.00 ! PT 1.00* SC 1.04 TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 270 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.00 GG 1.00* HN 0.97 ! KK 1.00* KP 1.03 LA 1.00 MA 1.00* ! MK 1.00* NL 1.09 ON 1.09 OV 1.01 ! PT 1.00 SC 0.96 TC 1.00 TS 1.00* ! WF 1.11 WZ 1.00* ! ! A total of 81 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.97 GG 1.00* HN 0.95 ! KK 0.97 KP 1.00 LA 0.96 MA 1.00* ! MK 0.98 NL 1.01 ON 1.00* OV 0.95 ! PT 0.98 SC 1.04 TC 1.00* TS 1.08 ! WF 1.02 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.02 GG 1.00* HN 1.00* ! KK 1.03 KP 1.00 LA 1.01 MA 1.00* ! MK 1.01 NL 1.00* ON 1.00* OV 0.96 ! PT 0.98 SC 1.00* TC 1.00* TS 0.90 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* GG 1.00* HN 0.99 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* ON 0.90 OV 1.00* ! PT 1.00* SC 0.97 TC 1.00* TS 1.00* ! WF 1.12 WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.99 GG 1.00* HN 0.85 ! KK 1.00* KP 1.00* LA 1.00* MA 1.04 ! MK 1.00* NL 1.00* ON 1.03 OV 0.99 ! PT 1.00* SC 1.02 TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 135 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.98 GG 1.00* HN 0.98 ! KK 1.00* KP 0.98 LA 1.00 MA 1.04 ! MK 1.00* NL 1.05 ON 1.11 OV 1.00 ! PT 1.04 SC 0.92 TC 1.11 TS 1.00* ! WF 1.13 WZ 1.00* ! ! A total of 81 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.96 GG 1.00* HN 0.96 ! KK 0.96 KP 0.95 LA 0.97 MA 1.00* ! MK 0.98 NL 0.97 ON 1.00* OV 0.94 ! PT 1.01 SC 1.01 TC 1.00* TS 1.08 ! WF 1.04 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.01 GG 1.00* HN 1.00* ! KK 1.00 KP 0.95 LA 1.01 MA 1.00* ! MK 1.02 NL 1.00* ON 1.00* OV 0.95 ! PT 1.01 SC 1.00* TC 1.00* TS 0.87 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00 ! MK 1.00* NL 1.00* ON 0.96 OV 1.00* ! PT 1.00* SC 0.94 TC 1.00* TS 1.00* ! WF 1.17 WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.96 GG 1.00* HN 0.84 ! KK 1.00* KP 1.00* LA 1.00* MA 1.09 ! MK 1.00* NL 1.00* ON 1.03 OV 1.03 ! PT 1.00* SC 1.03 TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 135 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 0.97 GG 1.00* HN 0.95 ! KK 1.00* KP 1.01 LA 1.00 MA 1.08 ! MK 1.00* NL 1.02 ON 1.13 OV 1.04 ! PT 1.05 SC 0.95 TC 1.01 TS 1.00* ! WF 1.05 WZ 1.00* ! ! A total of 81 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.94 GG 1.00* HN 0.94 ! KK 1.00 KP 0.98 LA 0.96 MA 1.00* ! MK 0.97 NL 0.95 ON 1.00* OV 0.97 ! PT 1.03 SC 1.03 TC 1.00* TS 1.08 ! WF 0.99 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.00 GG 1.00* HN 1.00* ! KK 1.05 KP 0.98 LA 1.02 MA 1.00* ! MK 1.00 NL 1.00* ON 1.00* OV 0.99 ! PT 1.03 SC 1.00* TC 1.00* TS 0.86 ! WF 1.00* WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* GG 1.00* HN 0.99 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00 ! MK 1.00* NL 1.00* ON 0.95 OV 1.00* ! PT 1.00* SC 0.96 TC 1.00* TS 1.00* ! WF 1.02 WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 GG 1.00* HN 0.86 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00 ! MK 1.00* NL 1.00* ON 1.06 OV 1.00 ! PT 1.00* SC 1.12 TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 135 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.94 GG 1.00* HN 0.98 ! KK 1.00* KP 0.97 LA 0.97 MA 1.04 ! MK 1.00* NL 1.03 ON 1.27 OV 1.03 ! PT 1.05 SC 0.99 TC 0.99 TS 1.00* ! WF 1.02 WZ 1.00* ! ! A total of 81 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.92 GG 1.00* HN 0.96 ! KK 0.97 KP 0.94 LA 0.94 MA 1.00* ! MK 1.00 NL 0.96 ON 1.00* OV 0.96 ! PT 1.04 SC 1.08 TC 1.00* TS 1.07 ! WF 0.98 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.98 GG 1.00* HN 1.00* ! KK 1.02 KP 0.95 LA 0.99 MA 1.00* ! MK 1.04 NL 1.00* ON 1.00* OV 0.98 ! PT 1.04 SC 1.00* TC 1.00* TS 0.86 ! WF 1.00* WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.00* GG 1.00* HN 1.01 ! KK 1.00* KP 1.00* LA 1.00* MA 0.95 ! MK 1.00* NL 1.00* ON 0.95 OV 1.00* ! PT 1.00* SC 0.98 TC 1.00* TS 1.00* ! WF 1.03 WZ 1.00* ! ! ! Fit before self-cal, rms=0.483925Jy sigma=0.002179 ! Fit after self-cal, rms=0.481373Jy sigma=0.001840 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=0.8254 mas, bmaj=1.577 mas, bpa=-6.364 degrees ! Estimated noise=390.993 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106042 Jy ! Component: 100 - total flux cleaned = 0.0124824 Jy ! Component: 150 - total flux cleaned = 0.0132328 Jy ! Component: 200 - total flux cleaned = 0.0134611 Jy ! Total flux subtracted in 200 components = 0.0134611 Jy ! Clean residual min=-0.006024 max=0.006583 Jy/beam ! Clean residual mean=0.000169 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 1.84127 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 1.84127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.480684Jy sigma=0.001824 ! Fit after self-cal, rms=0.481251Jy sigma=0.001821 ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.481251Jy sigma=0.001821 ! Fit after self-cal, rms=0.485324Jy sigma=0.001819 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=0.8265 mas, bmaj=1.579 mas, bpa=-6.369 degrees ! Estimated noise=390.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217403 Jy ! Component: 100 - total flux cleaned = 0.00345809 Jy ! Component: 150 - total flux cleaned = 0.00465635 Jy ! Component: 200 - total flux cleaned = 0.00535544 Jy ! Total flux subtracted in 200 components = 0.00535544 Jy ! Clean residual min=-0.005041 max=0.005951 Jy/beam ! Clean residual mean=0.000121 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.84662 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 1.84662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.484991Jy sigma=0.001812 ! Fit after self-cal, rms=0.485022Jy sigma=0.001810 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629652 Jy ! Component: 100 - total flux cleaned = 0.00146797 Jy ! Component: 150 - total flux cleaned = 0.00159975 Jy ! Component: 200 - total flux cleaned = 0.00159878 Jy ! Total flux subtracted in 200 components = 0.00159878 Jy ! Clean residual min=-0.004671 max=0.005341 Jy/beam ! Clean residual mean=0.000090 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 1.84822 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 1.84822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.484858Jy sigma=0.001807 ! Fit after self-cal, rms=0.484812Jy sigma=0.001807 ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.484812Jy sigma=0.001807 ! Fit after self-cal, rms=0.487950Jy sigma=0.001779 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=0.8282 mas, bmaj=1.578 mas, bpa=-6.365 degrees ! Estimated noise=390.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457569 Jy ! Component: 100 - total flux cleaned = 0.00165508 Jy ! Component: 150 - total flux cleaned = 0.00235899 Jy ! Component: 200 - total flux cleaned = 0.00298113 Jy ! Total flux subtracted in 200 components = 0.00298113 Jy ! Clean residual min=-0.003769 max=0.004735 Jy/beam ! Clean residual mean=0.000132 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 1.8512 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 1.8512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.487711Jy sigma=0.001776 ! Fit after self-cal, rms=0.487731Jy sigma=0.001775 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629064 Jy ! Component: 100 - total flux cleaned = 0.00109964 Jy ! Component: 150 - total flux cleaned = 0.00129332 Jy ! Component: 200 - total flux cleaned = 0.00137998 Jy ! Total flux subtracted in 200 components = 0.00137998 Jy ! Clean residual min=-0.003588 max=0.004304 Jy/beam ! Clean residual mean=0.000105 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 1.85258 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 1.85258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.487621Jy sigma=0.001774 ! Fit after self-cal, rms=0.487594Jy sigma=0.001773 ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.487594Jy sigma=0.001773 ! Fit after self-cal, rms=0.490174Jy sigma=0.001772 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=2.339 mas, bmaj=3.162 mas, bpa=-9.823 degrees ! Estimated noise=431.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253188 Jy ! Component: 100 - total flux cleaned = 0.00317955 Jy ! Component: 150 - total flux cleaned = 0.00317971 Jy ! Component: 200 - total flux cleaned = 0.00318173 Jy ! Total flux subtracted in 200 components = 0.00318173 Jy ! Clean residual min=-0.003127 max=0.003293 Jy/beam ! Clean residual mean=0.000188 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 1.85576 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 1.85576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.490106Jy sigma=0.001771 ! Fit after self-cal, rms=0.490159Jy sigma=0.001771 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563128 Jy ! Component: 100 - total flux cleaned = 0.000856242 Jy ! Component: 150 - total flux cleaned = 0.000861132 Jy ! Component: 200 - total flux cleaned = 0.000861153 Jy ! Total flux subtracted in 200 components = 0.000861153 Jy ! Clean residual min=-0.003015 max=0.003250 Jy/beam ! Clean residual mean=0.000153 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 1.85662 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 1.85662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.490140Jy sigma=0.001770 ! Fit after self-cal, rms=0.490120Jy sigma=0.001770 ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=0.8297 mas, bmaj=1.577 mas, bpa=-6.351 degrees ! Estimated noise=390.655 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8297 x 1.577 at -6.351 degrees (North through East) ! Clean map min=-0.0030788 max=1.6383 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.490120Jy sigma=0.001770 ! Fit after self-cal, rms=1.215852Jy sigma=0.001609 ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=0.8297 mas, bmaj=1.575 mas, bpa=-6.424 degrees ! Estimated noise=390.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060846 Jy ! Component: 100 - total flux cleaned = 0.000480879 Jy ! Component: 150 - total flux cleaned = 0.000380672 Jy ! Component: 200 - total flux cleaned = 0.00029778 Jy ! Total flux subtracted in 200 components = 0.00029778 Jy ! Clean residual min=-0.003276 max=0.003294 Jy/beam ! Clean residual mean=0.000066 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 1.85692 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 1.85692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.215809Jy sigma=0.001608 ! Fit after self-cal, rms=1.215851Jy sigma=0.001608 ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420124 Jy ! Component: 100 - total flux cleaned = 0.000262977 Jy ! Component: 150 - total flux cleaned = 0.000190279 Jy ! Component: 200 - total flux cleaned = 0.000256267 Jy ! Total flux subtracted in 200 components = 0.000256267 Jy ! Clean residual min=-0.003131 max=0.003189 Jy/beam ! Clean residual mean=0.000061 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 1.85718 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 1.85718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.215837Jy sigma=0.001607 ! Fit after self-cal, rms=1.215819Jy sigma=0.001607 ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.215819Jy sigma=0.001607 ! Fit after self-cal, rms=2.015374Jy sigma=0.001607 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=0.5663 mas, bmaj=1.338 mas, bpa=-4.149 degrees ! Estimated noise=707.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.23906 Jy ! Component: 100 - total flux cleaned = 1.52628 Jy ! Component: 150 - total flux cleaned = 1.6488 Jy ! Component: 200 - total flux cleaned = 1.7159 Jy ! Total flux subtracted in 200 components = 1.7159 Jy ! Clean residual min=-0.009874 max=0.032886 Jy/beam ! Clean residual mean=0.000184 rms=0.004112 Jy/beam ! Combined flux in latest and established models = 1.7159 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.7159 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=0.8308 mas, bmaj=1.575 mas, bpa=-6.426 degrees ! Estimated noise=390.419 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0635256 Jy ! Component: 100 - total flux cleaned = 0.0939781 Jy ! Component: 150 - total flux cleaned = 0.11174 Jy ! Component: 200 - total flux cleaned = 0.122794 Jy ! Total flux subtracted in 200 components = 0.122794 Jy ! Clean residual min=-0.003585 max=0.007014 Jy/beam ! Clean residual mean=0.000386 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 1.83869 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 1.83869 Jy ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Added new window around map position (3, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770368 Jy ! Component: 100 - total flux cleaned = 0.0130247 Jy ! Component: 150 - total flux cleaned = 0.0168228 Jy ! Component: 200 - total flux cleaned = 0.0184413 Jy ! Total flux subtracted in 200 components = 0.0184413 Jy ! Clean residual min=-0.002952 max=0.003377 Jy/beam ! Clean residual mean=0.000064 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.85714 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 61 components and 1.85714 Jy ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=2.338 mas, bmaj=3.159 mas, bpa=-9.844 degrees ! Estimated noise=430.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182792 Jy ! Component: 100 - total flux cleaned = 0.00227344 Jy ! Component: 150 - total flux cleaned = 0.00255463 Jy ! Component: 200 - total flux cleaned = 0.00273773 Jy ! Total flux subtracted in 200 components = 0.00273773 Jy ! Clean residual min=-0.002488 max=0.002653 Jy/beam ! Clean residual mean=0.000036 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 1.85987 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.11928e-05 Jy ! Component: 100 - total flux cleaned = 0.000111544 Jy ! Component: 150 - total flux cleaned = 0.000147983 Jy ! Component: 200 - total flux cleaned = 0.000180188 Jy ! Total flux subtracted in 200 components = 0.000180188 Jy ! Clean residual min=-0.002485 max=0.002520 Jy/beam ! Clean residual mean=0.000029 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 1.86005 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 95 components and 1.86005 Jy ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! Estimated beam: bmin=0.8308 mas, bmaj=1.575 mas, bpa=-6.426 degrees ! Estimated noise=390.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.89996e-05 Jy ! Component: 100 - total flux cleaned = 3.5976e-05 Jy ! Component: 150 - total flux cleaned = 3.44674e-05 Jy ! Component: 200 - total flux cleaned = 0.000108284 Jy ! Total flux subtracted in 200 components = 0.000108284 Jy ! Clean residual min=-0.002832 max=0.002969 Jy/beam ! Clean residual mean=0.000009 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 1.86016 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 1.86016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.015698Jy sigma=0.001606 ! Fit after self-cal, rms=2.015645Jy sigma=0.001606 wmodel J1751+0939_X_2003_06_18_pus_map.mod ! Writing 101 model components to file: J1751+0939_X_2003_06_18_pus_map.mod wobs J1751+0939_X_2003_06_18_pus_uvs.fits ! Writing UV FITS file: J1751+0939_X_2003_06_18_pus_uvs.fits wwins J1751+0939_X_2003_06_18_pus_map.win ! wwins: Wrote 3 windows to J1751+0939_X_2003_06_18_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.62408e-05 Jy ! Component: 100 - total flux cleaned = 0.000581983 Jy ! Component: 150 - total flux cleaned = 0.000811047 Jy ! Component: 200 - total flux cleaned = 0.00107121 Jy ! Component: 250 - total flux cleaned = 0.00111324 Jy ! Component: 300 - total flux cleaned = 0.00127346 Jy ! Component: 350 - total flux cleaned = 0.00131149 Jy ! Component: 400 - total flux cleaned = 0.00138696 Jy ! Component: 450 - total flux cleaned = 0.0014239 Jy ! Component: 500 - total flux cleaned = 0.00149581 Jy ! Component: 550 - total flux cleaned = 0.00156627 Jy ! Component: 600 - total flux cleaned = 0.00156659 Jy ! Component: 650 - total flux cleaned = 0.00156682 Jy ! Component: 700 - total flux cleaned = 0.00153399 Jy ! Component: 750 - total flux cleaned = 0.00153425 Jy ! Component: 800 - total flux cleaned = 0.00153466 Jy ! Component: 850 - total flux cleaned = 0.00156674 Jy ! Component: 900 - total flux cleaned = 0.00147276 Jy ! Component: 950 - total flux cleaned = 0.00150401 Jy ! Component: 1000 - total flux cleaned = 0.00147307 Jy ! Total flux subtracted in 1024 components = 0.0014123 Jy ! Clean residual min=-0.001696 max=0.001836 Jy/beam ! Clean residual mean=0.000007 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 1.86157 Jy keep ! Adding 62 model components to the UV plane model. ! The established model now contains 160 components and 1.86157 Jy wmap "J1751+0939_X_2003_06_18_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8308 x 1.575 at -6.426 degrees (North through East) ! Clean map min=-0.0021109 max=1.6363 Jy/beam ! Writing clean map to FITS file: J1751+0939_X_2003_06_18_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.63633 invert ! Inverting map ! Your choice of large map pixels excluded 7.01% of the data. ! The x-axis pixel size should ideally be below 0.1533 milli-arcsec ! The y-axis pixel size should ideally be below 0.1757 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000568915 device "J1751+0939_X_2003_06_18_pus\_map.eps/VPS" ! Attempting to open device: 'J1751+0939_X_2003_06_18_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.104303 0.104303 0.208606 0.417212 0.834424 1.66885 3.3377 6.67539 13.3508 26.7016 53.4031 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.636 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8308 x 1.575 at -6.426 degrees (North through East) ! Clean map min=-0.0021109 max=1.6363 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1751+0939_X_2003_06_18_pus\_map.gif/vgif" ! Attempting to open device: 'J1751+0939_X_2003_06_18_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1751+0939_X_2003_06_18_pus_uvs.log closed on Wed Jan 17 18:05:58 2007