# uvot_fluxes_wget.pl vrs. 2023-03-23 fem at 240425d09h58m21s704046usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01221874001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/data/uvot/swift_data/home/uvot_lc -web -useprev -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /data/uvot/swift_data/home/uvot_lc
# ========= GRB240415A ===================
Could not find/read custom source region custom_1221874_src.reg
Used archived opt source position of 129.18858 73.14656 3.00
Reference: GCN_Circulars-36118
The position is (08:36:45.26, +73:08:47.6)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl opt
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(129.18858,73.14656,3") # color=red dash=0
Source region spec. is: 129.18858 73.14656 3"
Region file centered at (129.18858,73.14656), which is (08:36:45.26, +73:08:47.6)
Could not find/read custom background region custom_1221874_bkg.reg
Made source region file with 5" aper with name uvot_flux_src5.reg
Coincidence losses are calculated using a 5" aperture.
Exposure times (t_exp) have NOT been corrected for coinc. loss, but rates and mags have been.
The no. of background pixels has been corrected by the ratio of coincidence loss corrections in the source and background regions.
The errors have been adjusted to account for the binomial distribution of counts at large rates.
A table entry starting with # is an exposure with no aspect solution.
A table entry starting with ! has no pixels in either source or background region.
A table entry starting with % is unreliable because it is not well inside the image.
Upper limits in tables give the 0.9987 confidence limit using Bayesian analysis for detection taking the observed counts into account.
Upper limits in plots give the 0.9772 confidence limit using Bayesian analysis.
Weighted rates in tables (wtd_rate) combine rates from different exposures weighted by the expected source rate divided by the background rate
The source is assumed to produce the same magnitude in all filters.
The source is assumed to decay as t**(-1.0), and the rate is normalized so that the white filter produces 1 cps at 1000 sec.
The Rebinned Data for All_files combine rates from different exposures weighted by the expected rate divided by the observed sigma squared.
A plot of these data is stored in uvot_fluxes_wtd_date.ps and .gif.
A zero point of 20.29 is adopted for weighting rates.
Subtract UTCF of -33.2726 from uncorrected trigger time of 734855213.12 in BAT summary file
# ============ Reading file sw01221874992uwh_sk.img ================
Use keyword TRIGTIME of 734855246.595 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 734858555
The processing date in extension 0 is: 2024-04-16T00:17:27
The trigger time is: 734855246.595. The reference is keyword in image file
Using zero point of 20.115 for filter WHITE
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 3:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
fk5;-circle(129.195161,73.145296,6")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
High bkg:   1 wh734858555I  147.4  56983  5794 66.717  0.279
   1 wh734858555I    3308.6  0.87  147.4 1255.8 112  56983  5843  1.417 0.310 19.74 19.2  1.4173 0.3097 19.74 19.2   147  5.635  1.231 18.41 0.029 
above line uses coinc_corr_src:  0.867 corr_bkg:  0.874
High bkg:   2 wh734858555E  147.4  56971  5799 66.649  0.279
   2 wh734858555E    3308.6  0.86  147.4 1277.2 114  56971  5854  1.460 0.314 19.70 19.2 
above line uses coinc_corr_src:  0.863 corr_bkg:  0.872
   3 wh734859123I    3877.0  0.90  196.6 1330.4 120  55746  5874  1.198 0.230 19.92 19.4  1.2901 0.1864 19.84 19.4   344  5.615  0.810 18.42 0.031 
    Sum (T+  3309 to   4077):            2586.2       2231.2 (est. in src region)   SNR_unwtd_sum:   6.92 0.9987 signif. UL:  19.45
  0   344 734858969    3722.6    354.1   -414.0    1.2901   0.1864 19.838  0.170  -0.146
Total wtd_rate (for all exposures so far):  5.615 +/- 0.803 snr:  7.0 mag: 18.42 UL: 17.85
# ============ Reading file sw01221874001uwh_sk.img ================
Use keyword TRIGTIME of 734855246.4 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 734865148
The processing date in extension 0 is:  2024-04-25T09:40:02
The trigger time is: 734855246.4. The reference is keyword in image file
Using zero point of 20.115 for filter WHITE
Use aperture correction of  1.108 based on aperture of  3.00
Using background region based on sources found in extension 3:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
fk5;-circle(129.195385,73.145349,6")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
   1 wh734865148I    9901.7  0.91  295.0 1580.2 112  73709  5811  0.655 0.165 20.57 20.0  0.6551 0.1647 20.57 20.0   295  7.738  1.945 18.07 0.016 
   2 wh734865451I   10205.3  0.92  295.0 1502.9 108  69091  5811  0.894 0.160 20.24 19.8  0.7749 0.1146 20.39 20.0   590  9.349  1.374 17.86 0.017 
   3 wh734865755I   10508.7  0.95  295.0 1112.5 116  45468  5808  0.812 0.134 20.34 19.9  0.7875 0.0882 20.37 20.1   885  9.694  1.063 17.82 0.019 
    Sum (T+  9902 to  10808):            4195.6       3612.7 (est. in src region)   SNR_unwtd_sum:   8.93 0.9987 signif. UL:  20.06
  0   885 734865602   10355.1    453.4   -453.4    0.7875   0.0882 20.374  0.129  -0.115
Total wtd_rate (for all exposures so far):  7.127 +/- 0.639 snr: 11.2 mag: 18.16 UL: 17.72
Rebinned Data for sw01221874001uwh_sk.img using a zero point of 20.115:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      128    3383.5     74.9    -74.9    1.4173   0.3097 19.74  0.21    3383.5    1.4173   0.3097 19.74  0.21 19.19
  1      177    3976.9     99.9    -99.9    1.1983   0.2302 19.92  0.19    3728.1    1.2901   0.1864 19.84  0.15 19.45
  2      820   10358.5    450.0   -456.8    0.7875   0.0882 20.37  0.11    8561.4    0.9237   0.0818 20.20  0.09 19.94
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01221874992uvv_sk.img ================
Use keyword TRIGTIME of 734855246.595 for trigger time.
Long-term sensitivity correction to zero point is -0.225 at 734858535
The processing date in extension 0 is:  2024-04-16T00:17:28
The trigger time is: 734855246.595. The reference is keyword in image file
Using zero point of 17.665 for filter V
Use aperture correction of  1.087 based on aperture of  3.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
   1 vv734858535E    3288.9  0.96   10.8   23.6 113   1051  5881  0.357 0.515 18.79 16.9 
   2 vv734859533I    4287.4  0.98  196.6  231.3 116   8922  5848  0.306 0.086 18.95 18.3  0.3059 0.0862 18.95 18.3   197 15.054  4.243 17.35 0.022 
    Sum (T+  4287 to   4487):             231.3        177.0 (est. in src region)   SNR_unwtd_sum:   3.55 0.9987 signif. UL:  18.28
  0   197 734859634    4387.2     99.9    -99.9    0.3059   0.0862 18.951  0.360  -0.269
Total wtd_rate (for all exposures so far):  7.193 +/- 0.620 snr: 11.6 mag: 18.15 UL: 15.27
# ============ Reading file sw01221874001uvv_sk.img ================
Use keyword TRIGTIME of 734855246.4 for trigger time.
Long-term sensitivity correction to zero point is -0.225 at 734871259
The processing date in extension 0 is:  2024-04-25T09:40:03
The trigger time is: 734855246.4. The reference is keyword in image file
Using zero point of 17.665 for filter V
Use aperture correction of  1.087 based on aperture of  3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
   1 vv734871258I   16012.1  0.99  295.0  266.9 116  12769  5870  0.054 0.062 20.83 19.2  0.0544 0.0617 20.83 19.2   295  9.858 11.184 17.81 0.006 
   2 vv734871562I   16315.6  0.99  113.0   79.1 116   2836  5877  0.224 0.087 19.29 18.4  0.1016 0.0507 20.15 19.2   408 22.206  9.252 16.92 0.007 
    Sum (T+ 16012 to  16430):             345.9        308.3 (est. in src region)   SNR_unwtd_sum:   2.00 0.9987 signif. UL:  19.15
  0   408 734871467   16220.5    210.0   -208.3    0.1016   0.0507 20.148  0.751  -0.439
Total wtd_rate (for all exposures so far):  7.263 +/- 0.619 snr: 11.7 mag: 18.14 UL: 15.26
Rebinned Data for sw01221874001uvv_sk.img using a zero point of 17.665:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      193    4387.2     99.9    -99.9    0.3059   0.0862 18.95  0.27    4387.2    0.3059   0.0862 18.95  0.27 18.28
  1      403   16220.7    209.8   -208.5    0.1016   0.0507 20.15  0.44   12381.5    0.1679   0.0442 19.60  0.25 18.97
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01221874992ubb_sk.img ================
Use keyword TRIGTIME of 734855246.595 for trigger time.
Long-term sensitivity correction to zero point is -0.212 at 734858919
The processing date in extension 0 is:  2024-04-16T00:17:27
The trigger time is: 734855246.595. The reference is keyword in image file
Using zero point of 18.898 for filter B
Use aperture correction of  1.108 based on aperture of  3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
   1 bb734858918I    3672.3  0.95  196.6  625.3 120  28095  5873  0.304 0.150 20.19 19.2  0.3036 0.1495 20.19 19.2   197  4.127  2.033 18.75 0.024 
    Sum (T+  3672 to   3872):             625.3        574.1 (est. in src region)   SNR_unwtd_sum:   2.03 0.9987 signif. UL:  19.20
  0   197 734859019    3772.2     99.9    -99.9    0.3036   0.1495 20.192  0.737  -0.434
Total wtd_rate (for all exposures so far):  7.124 +/- 0.602 snr: 11.8 mag: 18.16 UL: 16.52
# ============ Reading file sw01221874001ubb_sk.img ================
Use keyword TRIGTIME of 734855246.4 for trigger time.
Long-term sensitivity correction to zero point is -0.212 at 734864236
The processing date in extension 0 is:  2024-04-25T09:40:02
The trigger time is: 734855246.4. The reference is keyword in image file
Using zero point of 18.898 for filter B
Use aperture correction of  1.108 based on aperture of  3.00
Using background region based on sources found in extension 5:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
   1 bb734864236I    8989.7  0.95  295.0  892.4 116  40188  5880  0.393 0.119 19.91 19.2  0.3931 0.1188 19.91 19.2   295 12.946  3.914 17.51 0.011 
   2 bb734864539I    9293.2  0.95  295.0  980.6 116  47138  5864  0.191 0.126 20.69 19.5  0.2927 0.0864 20.23 19.5   590 10.117  2.887 17.78 0.010 
   3 bb734864843I    9596.8  0.96  295.0  743.5 108  36218  5828  0.283 0.108 20.27 19.4  0.2894 0.0678 20.25 19.7   885 10.050  2.295 17.79 0.010 
   4 bb734881193I   25946.7  0.95  295.0  942.1 116  45271  5848  0.175 0.123 20.79 19.6  0.2608 0.0594 20.36 19.8  1180 10.283  2.251 17.76 0.008 
   5 bb734881496I   26250.3  0.96  295.1  795.9 120  36775  5871  0.173 0.112 20.80 19.6  0.2432 0.0525 20.43 19.9  1475 10.541  2.202 17.73 0.008 
   6 bb734881800I   26553.7  0.96  223.0  575.2 112  27415  5855  0.264 0.126 20.34 19.4  0.2459 0.0485 20.42 19.9  1698 11.019  2.166 17.68 0.007 
    Sum (T+  8990 to  26780):            4929.8       4570.5 (est. in src region)   SNR_unwtd_sum:   5.07 0.9987 signif. UL:  19.91
  0  1698 734872791   17544.4   9235.9  -8554.7    0.2459   0.0485 20.421  0.239  -0.195
Total wtd_rate (for all exposures so far):  7.393 +/- 0.580 snr: 12.8 mag: 18.12 UL: 16.50
Rebinned Data for sw01221874001ubb_sk.img using a zero point of 18.898:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      187    3772.2     99.9    -99.9    0.3036   0.1495 20.19  0.43    3772.2    0.3036   0.1495 20.19  0.43 19.20
  1      843    9443.8    452.7   -454.2    0.2894   0.0678 20.25  0.23    8414.0    0.2920   0.0618 20.23  0.21 19.70
  2      776   26364.1    416.2   -417.4    0.1987   0.0693 20.65  0.32   16127.5    0.2519   0.0461 20.39  0.18 19.92
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01221874992uuu_sk.img ================
Use keyword TRIGTIME of 734855246.595 for trigger time.
Long-term sensitivity correction to zero point is -0.229 at 734858714
The processing date in extension 0 is:  2024-04-16T00:17:27
The trigger time is: 734855246.595. The reference is keyword in image file
Using zero point of 18.111 for filter U
Use aperture correction of  1.100 based on aperture of  3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
High bkg:   1 uu734858713I  196.6  17355  5880 15.012  0.114
   1 uu734858713I    3467.1  0.97  196.6  436.7 120  17355  5896  0.482 0.122 18.90 18.3  0.4821 0.1217 18.90 18.3   197 12.800  3.231 17.52 0.020 
   2 uu734860149I    4902.6  0.99  135.1  121.8 112   3688  5857  0.422 0.091 19.05 18.5  0.4573 0.0808 18.96 18.5   332 14.372  2.367 17.40 0.025 
    Sum (T+  3467 to   5040):             558.5        423.8 (est. in src region)   SNR_unwtd_sum:   5.66 0.9987 signif. UL:  18.50
  0   332 734859385    4138.8    901.1   -671.7    0.4573   0.0808 18.960  0.211  -0.177
Total wtd_rate (for all exposures so far):  7.847 +/- 0.560 snr: 14.0 mag: 18.05 UL: 15.66
Rebinned Data for sw01221874992uuu_sk.img using a zero point of 18.111:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      190    3566.9     99.9    -99.9    0.4821   0.1217 18.90  0.24    3566.9    0.4821   0.1217 18.90  0.24 18.29
  1      134    4971.2     68.6    -68.6    0.4219   0.0914 19.05  0.21    4145.8    0.4573   0.0808 18.96  0.18 18.50
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01221874992uw1_sk.img ================
Use keyword TRIGTIME of 734855246.595 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 734859944
The processing date in extension 0 is:  2024-04-16T00:17:28
The trigger time is: 734855246.595. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of  1.123 based on aperture of  3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
fk5;-circle(129.195562,73.145355,6")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
High bkg:   1 w1734859944I  196.6   1764  5820  1.542  0.037
   1 w1734859944I    4697.7  1.00  196.6   41.7 124   1764  5821  0.024 0.037 21.23 19.3  0.0238 0.0374 21.23 19.3   197  2.023  3.177 19.52 0.061 
    Sum (T+  4698 to   4897):              41.7         37.6 (est. in src region)   SNR_unwtd_sum:   0.64 0.9987 signif. UL:  19.31
  0   197 734860044    4797.5     99.9    -99.9    0.0238   0.0374 21.228 77.772  -1.025
Total wtd_rate (for all exposures so far):  7.835 +/- 0.563 snr: 13.9 mag: 18.05 UL: 14.72
Rebinned Data for sw01221874992uw1_sk.img using a zero point of 17.169:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      196    4797.5     99.9    -99.9    0.0238   0.0374 21.23  1.03    4797.5    0.0238   0.0374 21.23  1.03 19.31
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01221874992um2_sk.img ================
Use keyword TRIGTIME of 734855246.595 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 734859739
The processing date in extension 0 is:  2024-04-16T00:17:28
The trigger time is: 734855246.595. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of  1.106 based on aperture of  3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
High bkg:   1 m2734859739I  196.6    931  5860  0.808  0.026
   1 m2734859739I    4492.4  1.00  196.6   20.7 112    931  5859  0.016 0.026 21.06 19.1  0.0163 0.0258 21.06 19.1   197  2.258  3.576 19.41 0.080 
    Sum (T+  4492 to   4692):              20.7         17.8 (est. in src region)   SNR_unwtd_sum:   0.63 0.9987 signif. UL:  19.13
  0   197 734859839    4592.3     99.9    -99.9    0.0163   0.0258 21.061 77.939  -1.031
Total wtd_rate (for all exposures so far):  7.586 +/- 0.548 snr: 13.9 mag: 18.09 UL: 14.18
Rebinned Data for sw01221874992um2_sk.img using a zero point of 16.591:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      196    4592.3     99.9    -99.9    0.0163   0.0258 21.06  1.03    4592.3    0.0163   0.0258 21.06  1.03 19.13
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01221874992uw2_sk.img ================
Use keyword TRIGTIME of 734855246.595 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 734859329
The processing date in extension 0 is:  2024-04-16T00:17:28
The trigger time is: 734855246.595. The reference is keyword in image file
Using zero point of 17.035 for filter UVW2
Use aperture correction of  1.108 based on aperture of  3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
High bkg:   1 w2734859329I  196.6    945  5832  0.824  0.027
   1 w2734859329I    4082.7  1.00  196.6   21.5 112    945  5833  0.019 0.026 21.33 19.5  0.0192 0.0264 21.33 19.5   197  1.610  2.213 19.77 0.129 
    Sum (T+  4083 to   4282):              21.5         18.1 (est. in src region)   SNR_unwtd_sum:   0.73 0.9987 signif. UL:  19.53
  0   197 734859429    4182.6     99.9    -99.9    0.0192   0.0264 21.327 77.673  -0.939
Total wtd_rate (for all exposures so far):  7.246 +/- 0.532 snr: 13.6 mag: 18.14 UL: 14.67
# ============ Reading file sw01221874001uw2_sk.img ================
Use keyword TRIGTIME of 734855246.4 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 734866061
The processing date in extension 0 is:  2024-04-25T09:40:03
The trigger time is: 734855246.4. The reference is keyword in image file
Using zero point of 17.035 for filter UVW2
Use aperture correction of  1.108 based on aperture of  3.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(129.18858,73.14656,25")
fk5;-circle(129.18858,73.14656,12.5")
 Ext   Exposure      t-trig coinc  t_exp   src  pix    bkg   pix net_rate +/-   mag   UL sum_rate  +/-    mag  UL sumexp wtd_rate  +/-   mag  wt/t
   1 w2734866061I   10814.7  1.00   99.1    4.7 116    270  5831 -0.007 0.025 99.00 19.9 -0.0073 0.0245 99.00 19.9    99 -1.587  5.344 99.00 0.085 
High bkg:   2 w2734870352I  885.6   4804  5848  0.928  0.013
   2 w2734870352I   15105.9  1.00  885.6   91.6 112   4804  5848 -0.001 0.012 99.00 20.6 -0.0012 0.0112 99.00 20.7   985 -0.605  3.087 99.00 0.034 
    Sum (T+ 10815 to  16006):              96.3         97.4 (est. in src region)   SNR_unwtd_sum:  -0.11 0.9987 signif. UL:  20.68
  0   985 734870330   15083.7    922.0  -4269.0   -0.0012   0.0112 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far):  7.057 +/- 0.525 snr: 13.5 mag: 18.17 UL: 14.69
Rebinned Data for sw01221874001uw2_sk.img using a zero point of 17.035:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      196    4182.6     99.9    -99.9    0.0192   0.0264 21.33  0.94    4182.6    0.0192   0.0264 21.33  0.94 19.53
  1      983   15083.2    922.5  -4268.5   -0.0012   0.0112 99.00 99.00   13268.9    0.0022   0.0103 23.69  1.90 20.68
The data range from T+3308.6 s (0.04 d) to T+26780.3 s (0.31 d)
Wrote uvot_fluxes_240425d09h58m21s704046usUT.qdp
Wrote uvot_fluxes_240425d09h58m21s704046usUT.gif
Wrote uvot_fluxes_240425d09h58m21s704046usUT.ps
Wrote uvot_fluxes_240425d09h58m21s704046usUT_vis.qdp
Wrote uvot_fluxes_240425d09h58m21s704046usUT_uv.qdp
Wrote uvot_fluxes_240425d09h58m21s704046usUT_vis.gif
Wrote uvot_fluxes_240425d09h58m21s704046usUT_vis.ps
Wrote uvot_fluxes_240425d09h58m21s704046usUT_uv.gif
Wrote uvot_fluxes_240425d09h58m21s704046usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
  white (0)  , v (0)  , u (0)  , b (0)  , 
Rebinned Data for All_files using a zero point of 20.290:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0    0.641    3427.9    444.2   -119.3    1.6398   0.3210 19.75  0.19    3427.9    1.6398   0.3210 19.75  0.19 19.25
  1     0.74    3979.6    507.5   -102.6    1.4230   0.2686 19.91  0.19    3723.5    1.5156   0.2061 19.84  0.14 19.47
  2   0.0118    4971.2     68.6    -68.6    3.1402   0.6800 19.05  0.21    3734.0    1.5339   0.2039 19.83  0.14 19.46
  3    0.503   10124.8    380.3  -1135.1    0.9266   0.1238 20.37  0.14    5430.2    1.2333   0.1198 20.06  0.10 19.78
  4    0.304   10658.6    149.9   -149.9    0.9542   0.1569 20.34  0.17    6152.6    1.1665   0.0986 20.12  0.09 19.88
  5  0.00106   16231.4    199.1   -219.3    1.2417   0.5645 20.05  0.41    6157.5    1.1666   0.0985 20.12  0.09 19.88
  6  0.00645   26380.9    399.5   -434.2    0.7235   0.2486 20.64  0.32    6216.6    1.1611   0.0973 20.13  0.09 19.88
The data range from T+3308.6 s (0.04 d) to T+26780.3 s (0.31 d)
Wrote uvot_fluxes_wtd_240425d09h58m21s704046usUT.qdp
Wrote uvot_fluxes_wtd_240425d09h58m21s704046usUT.gif
Wrote uvot_fluxes_wtd_240425d09h58m21s704046usUT.ps
Found 7 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2023-03-23 fem