# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 171203d17h12m19s431293usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020326001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -useprev -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc
# ========= GRB131108A ===================
Used archived uvot source position of 156.50187 9.66225 3.00
Reference: GCN_Circ_15476
The position is (10:26:00.45, +09:39:44.1)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl uvot
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(156.50187,9.66225,3") # color=red dash=0
Region file centered at (156.50187,9.66225), which is (10:26:00.45, +09:39:44.1)
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 -11.23494 from uncorrected trigger time of 405636115.76 in BAT summary file
# ============ Reading file sw00020326001uwh_sk.img ================
Use keyword TRIGTIME of 405636127.0101 for trigger time.
Long-term sensitivity correction to zero point is -0.123 at 405663873
The processing date in extension 0 is: 2017-12-03T16:44:15
The trigger time is: 405636127.0101. The reference is keyword in image file
Using zero point of 20.167 for filter WHITE
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(156.50187,9.66225,25")
fk5;-circle(156.50187,9.66225,12.5")
 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 wh405663872I   27745.8  0.91  295.0 1812.6 104  76829  5882  1.877 0.177 19.48 19.2  1.8767 0.1771 19.48 19.2   295 58.621  5.531 15.87 0.006 
   2 wh405664176I   28049.3  0.89  295.0 2028.7 104  95395  5889  1.454 0.192 19.76 19.4  1.6677 0.1304 19.61 19.4   590 53.154  4.089 15.98 0.006 
above line uses coinc_corr_src:  0.888 corr_bkg:  0.897
High bkg:   3 wh405664479I   82.8  30004  5832 62.126  0.359
   3 wh405664479I   28352.8  0.87   82.8  683.8 112  30004  5879  1.719 0.404 19.58 19.0  1.6739 0.1246 19.61 19.4   673 53.286  3.897 15.97 0.005 
above line uses coinc_corr_src:  0.873 corr_bkg:  0.880
   4 wh405704210I   68083.9  0.92    9.8   50.0 116   2429  5892  0.269 0.879 21.59 19.0  1.6532 0.1234 19.62 19.4   683 53.195  3.890 15.97 0.005 
    Sum (T+ 27746 to  68094):            4575.1       3662.5 (est. in src region)   SNR_unwtd_sum:  13.40 0.9987 signif. UL:  19.40
  0   683 405664792   28664.7  39429.2   -918.9    1.6532   0.1234 19.621  0.085  -0.078
Total wtd_rate (for all exposures so far): 53.195 +/- 3.863 snr: 13.8 mag: 15.97 UL: 15.64
Rebinned Data for sw00020326001uwh_sk.img using a zero point of 20.167:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      602   28087.6    349.3   -341.8    1.6739   0.1246 19.61  0.08   28087.6    1.6739   0.1246 19.61  0.08 19.39
  1        9   68088.9      5.0     -5.0    0.2687   0.8786 21.59  1.58   28676.3    1.6532   0.1234 19.62  0.08 19.40
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw00020326001uvv_sk.img ================
Use keyword TRIGTIME of 405636127.0101 for trigger time.
Long-term sensitivity correction to zero point is -0.155 at 405690918
The processing date in extension 0 is:  2017-12-03T16:44:16
The trigger time is: 405636127.0101. The reference is keyword in image file
Using zero point of 17.735 for filter V
Use aperture correction of  1.087 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(156.50187,9.66225,25")
fk5;-circle(156.50187,9.66225,12.5")
 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 vv405690917I   54790.9  0.98  295.0  307.1 112  14944  5881  0.084 0.066 20.42 19.1  0.0845 0.0662 20.42 19.1   295 48.815 38.272 16.07 0.002 
   2 vv405691221I   55094.7  0.98  295.0  309.9 112  14713  5868  0.109 0.067 20.14 19.0  0.0968 0.0470 20.27 19.3   590 56.142 27.222 15.92 0.002 
   3 vv405691525I   55398.1  0.98  295.0  291.4 112  14663  5871  0.044 0.065 21.14 19.3  0.0791 0.0380 20.49 19.5   885 45.962 22.083 16.13 0.002 
    Sum (T+ 54791 to  55698):             908.4        845.2 (est. in src region)   SNR_unwtd_sum:   2.08 0.9987 signif. UL:  19.52
  0   885 405691371   55244.4    453.4   -453.5    0.0791   0.0380 20.490  0.711  -0.426
Total wtd_rate (for all exposures so far): 52.069 +/- 3.738 snr: 13.9 mag: 16.00 UL: 13.23
Rebinned Data for sw00020326001uvv_sk.img using a zero point of 17.735:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      870   55244.3    453.5   -453.4    0.0791   0.0380 20.49  0.43   55244.3    0.0791   0.0380 20.49  0.43 19.52
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw00020326001ubb_sk.img ================
Use keyword TRIGTIME of 405636127.0101 for trigger time.
Long-term sensitivity correction to zero point is -0.091 at 405662960
The processing date in extension 0 is:  2017-12-03T16:44:15
The trigger time is: 405636127.0101. The reference is keyword in image file
Using zero point of 19.019 for filter B
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(156.50187,9.66225,25")
fk5;-circle(156.50187,9.66225,12.5")
 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 bb405662960I   26833.1  0.97  295.0  600.6 104  25596  5816  0.554 0.096 19.66 19.2  0.5538 0.0956 19.66 19.2   295 48.152  8.314 16.08 0.007 
   2 bb405663263I   27136.6  0.97  295.0  659.8 112  25776  5849  0.645 0.100 19.50 19.1  0.5993 0.0693 19.57 19.3   590 52.215  6.052 16.00 0.007 
   3 bb405663567I   27440.1  0.97  295.0  643.2 104  28891  5836  0.499 0.099 19.77 19.3  0.5659 0.0568 19.64 19.4   885 49.801  4.993 16.05 0.007 
   4 bb405669646I   33519.0  0.96  295.0  841.0 112  35062  5871  0.674 0.114 19.45 19.0  0.5928 0.0513 19.59 19.3  1180 52.961  4.633 15.98 0.006 
   5 bb405669949I   33822.7  0.95  295.0  913.7 104  45278  5840  0.425 0.121 19.95 19.3  0.5598 0.0476 19.65 19.4  1475 52.337  4.375 15.99 0.005 
High bkg:   6 bb405670253I   75.3  14642  5880 33.047  0.273
   6 bb405670253I   34126.1  0.93   75.3  340.6 120  14642  5901  0.676 0.293 19.45 18.5  0.5652 0.0474 19.64 19.4  1551 52.694  4.336 15.99 0.005 
   7 bb405703299I   67172.2  0.97  295.0  491.8 112  25240  5874  0.041 0.086 22.50 20.3  0.4806 0.0421 19.82 19.6  1846 50.889  4.228 16.02 0.005 
   8 bb405703602I   67475.6  0.97  295.0  483.6 108  25190  5834  0.067 0.086 21.96 20.2  0.4231 0.0382 19.95 19.7  2141 49.425  4.127 16.05 0.004 
   9 bb405703906I   67779.1  0.97  295.0  560.0 112  28435  5865  0.066 0.093 21.97 20.2  0.3796 0.0354 20.07 19.8  2436 48.269  4.047 16.08 0.004 
  10 bb405709980I   73853.6  0.96  295.0  644.2 104  35582  5817  0.031 0.100 22.78 20.2  0.3421 0.0333 20.18 19.9  2731 47.336  3.992 16.10 0.004 
  11 bb405710284I   74157.2  0.95   55.9  174.4 112   8620  5864  0.203 0.278 20.75 19.0  0.3393 0.0331 20.19 19.9  2787 47.339  3.985 16.10 0.004 
    Sum (T+ 26833 to  74214):            6352.8       5530.2 (est. in src region)   SNR_unwtd_sum:  10.24 0.9987 signif. UL:  19.91
  0  2787 405683684   47556.6  26657.4 -20723.5    0.3393   0.0331 20.193  0.112  -0.101
Total wtd_rate (for all exposures so far): 50.321 +/- 2.743 snr: 18.3 mag: 16.04 UL: 14.60
Rebinned Data for sw00020326001ubb_sk.img using a zero point of 19.019:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      856   27286.2    453.7   -453.1    0.5659   0.0568 19.64  0.10   27286.2    0.5659   0.0568 19.64  0.10 19.35
  1      633   33858.2    344.5   -339.2    0.5643   0.0807 19.64  0.15   30079.4    0.5652   0.0474 19.64  0.09 19.39
  2  1.2e+03   69430.0   4784.0  -2257.8    0.0580   0.0453 22.11  0.63   47604.3    0.3393   0.0331 20.19  0.10 19.91
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw00020326001uuu_sk.img ================
Use keyword TRIGTIME of 405636127.0101 for trigger time.
Long-term sensitivity correction to zero point is -0.098 at 405662048
The processing date in extension 0 is:  2017-12-03T16:44:15
The trigger time is: 405636127.0101. The reference is keyword in image file
Using zero point of 18.242 for filter U
Use aperture correction of  1.100 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(156.50187,9.66225,25")
fk5;-circle(156.50187,9.66225,12.5")
 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 uu405662047I   25920.5  0.99  295.0  342.5 116  10221  5909  0.536 0.070 18.92 18.6  0.5364 0.0704 18.92 18.6   295 92.194 12.094 15.38 0.008 
   2 uu405662350I   26223.9  0.99  295.1  349.4 116  10087  5887  0.570 0.071 18.85 18.5  0.5530 0.0500 18.89 18.6   590 95.605  8.645 15.34 0.008 
   3 uu405662654I   26527.7  0.99  295.0  333.8 112  10181  5855  0.526 0.069 18.94 18.6  0.5440 0.0406 18.90 18.7   885 94.569  7.057 15.35 0.008 
   4 uu405668733I   32606.1  0.99  295.0  329.0 112  10001  5887  0.525 0.069 18.94 18.6  0.5391 0.0350 18.91 18.7  1180 98.010  6.377 15.31 0.008 
   5 uu405669036I   32909.5  0.99  295.0  324.2 108  10008  5843  0.526 0.068 18.94 18.6  0.5366 0.0312 18.92 18.7  1475 100.620  5.864 15.28 0.008 
   6 uu405669340I   33213.1  0.99  295.0  329.0 112  11377  5870  0.423 0.069 19.18 18.7  0.5177 0.0284 18.96 18.8  1770 99.752  5.475 15.29 0.008 
   7 uu405679358I   43231.6  0.99  295.0  265.6 112  10160  5883  0.273 0.062 19.65 19.1  0.4826 0.0259 19.03 18.9  2065 98.194  5.239 15.31 0.007 
   8 uu405679662I   43535.1  0.99  295.0  250.0 112  10052  5876  0.220 0.060 19.88 19.2  0.4498 0.0239 19.11 18.9  2360 95.884  5.024 15.34 0.007 
   9 uu405679966I   43839.2  0.98   14.6   18.1 112    510  5892  0.643 0.328 18.72 17.7  0.4510 0.0238 19.11 18.9  2375 96.168  5.017 15.33 0.007 
  10 uu405702386I   66260.0  0.99  295.0  212.4 104   9870  5823  0.136 0.055 20.41 19.5  0.4161 0.0220 19.19 19.0  2670 95.060  4.920 15.35 0.007 
  11 uu405702690I   66563.4  0.99  295.0  211.9 112   9733  5850  0.096 0.055 20.78 19.7  0.3842 0.0206 19.28 19.1  2965 93.602  4.832 15.36 0.006 
  12 uu405702993I   66866.9  0.99  295.0  204.8 108  10033  5842  0.073 0.054 21.09 19.8  0.3560 0.0194 19.36 19.2  3260 91.956  4.746 15.38 0.006 
  13 uu405709066I   72939.4  0.99  295.0  224.4 116   9827  5830  0.109 0.057 20.65 19.6  0.3354 0.0184 19.43 19.3  3555 91.129  4.682 15.39 0.006 
  14 uu405709371I   73244.5  0.99  295.0  217.2 104  10055  5801  0.139 0.056 20.38 19.5  0.3203 0.0175 19.48 19.3  3850 90.605  4.618 15.40 0.006 
  15 uu405709675I   73548.0  0.99  295.0  224.0 104  11639  5821  0.060 0.057 21.29 19.8  0.3018 0.0168 19.54 19.4  4145 89.473  4.561 15.41 0.005 
  16 uu405715729I   79602.9  0.98  295.0  329.3 116  16082  5830  0.035 0.070 21.88 19.7  0.2842 0.0163 19.61 19.4  4440 88.759  4.530 15.42 0.005 
  17 uu405716033I   79906.3  0.97  295.0  418.8 108  22233  5842  0.030 0.079 22.05 19.6  0.2686 0.0161 19.67 19.5  4735 88.205  4.507 15.43 0.005 
High bkg:  18 uu405716337I  114.6  11629  5820 17.435  0.162
  18 uu405716337I   80210.1  0.97  114.6  207.7 104  11629  5822 -0.001 0.144 99.00 19.1  0.2623 0.0160 19.70 19.5  4850 88.008  4.500 15.43 0.004 
    Sum (T+ 25920 to  80327):            4792.0       3651.8 (est. in src region)   SNR_unwtd_sum:  16.35 0.9987 signif. UL:  19.51
  0  4850 405689591   53464.4  26862.1 -27543.9    0.2623   0.0160 19.695  0.069  -0.064
Total wtd_rate (for all exposures so far): 62.039 +/- 2.339 snr: 26.5 mag: 15.81 UL: 13.64
Rebinned Data for sw00020326001uuu_sk.img using a zero point of 18.242:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      872   26373.9    453.6   -453.4    0.5440   0.0406 18.90  0.08   26373.9    0.5440   0.0406 18.90  0.08 18.68
  1      872   33059.4    453.5   -453.3    0.4914   0.0397 19.01  0.09   29716.4    0.5177   0.0284 18.96  0.06 18.79
  2      597   43540.8    313.2   -309.2    0.2560   0.0429 19.72  0.17   33240.2    0.4510   0.0238 19.11  0.06 18.95
  3 2.44e+03   72849.5   7477.0  -6589.6    0.0811   0.0216 20.97  0.26   53443.7    0.2623   0.0160 19.70  0.06 19.51
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw00020326001uw1_sk.img ================
Use keyword TRIGTIME of 405636127.0101 for trigger time.
Long-term sensitivity correction to zero point is -0.132 at 405667826
The processing date in extension 0 is:  2017-12-03T16:44:15
The trigger time is: 405636127.0101. The reference is keyword in image file
Using zero point of 17.308 for filter UVW1
Use aperture correction of  1.123 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(156.50187,9.66225,25")
fk5;-circle(156.50187,9.66225,12.5")
 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 w1405667825I   31698.9  1.00  885.6  116.5 104   4719  5829  0.041 0.014 20.77 20.0  0.0411 0.0138 20.77 20.0   886 20.593  6.917 17.01 0.021 
High bkg:   2 w1405675391I  692.5   6073  5856  1.498  0.019
   2 w1405675391I   39264.3  1.00  692.5  123.4 112   6073  5859  0.012 0.018 22.12 20.2  0.0283 0.0111 21.18 20.3  1578 17.610  5.929 17.18 0.014 
   3 w1405697550I   61423.8  1.00  482.4   41.0 112   2577  5855 -0.019 0.015 99.00 20.9  0.0171 0.0092 21.72 20.7  2060 14.117  5.537 17.42 0.014 
   4 w1405708160I   72033.3  1.00  885.6  100.7 116   4991  5884  0.003 0.013 23.65 20.7  0.0129 0.0075 22.04 20.9  2946 12.976  5.185 17.51 0.012 
   5 w1405714823I   78696.8  1.00  885.6   97.9 116   5509  5872 -0.014 0.013 99.00 21.1  0.0067 0.0065 22.75 21.2  3832 10.742  4.940 17.71 0.011 
    Sum (T+ 31699 to  79597):             479.5        456.8 (est. in src region)   SNR_unwtd_sum:   1.03 0.9987 signif. UL:  21.25
  0  3832 405693527   57399.5  22197.0 -25700.6    0.0067   0.0065 22.749  3.985  -0.738
Total wtd_rate (for all exposures so far): 54.143 +/- 2.150 snr: 25.2 mag: 15.96 UL: 12.85
Rebinned Data for sw00020326001uw1_sk.img using a zero point of 17.308:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      884   32148.8    449.9   -449.9    0.0411   0.0138 20.77  0.32   32148.8    0.0411   0.0138 20.77  0.32 20.02
  1 2.06e+03   58915.3  14017.8 -19650.9    0.0007   0.0090 25.17  2.83   50867.2    0.0129   0.0075 22.04  0.50 20.93
  2      884   79146.7    449.9   -449.9   -0.0140   0.0127 99.00 99.00   57403.9    0.0067   0.0065 22.75  0.74 21.25
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw00020326001um2_sk.img ================
Use keyword TRIGTIME of 405636127.0101 for trigger time.
Long-term sensitivity correction to zero point is -0.143 at 405673592
The processing date in extension 0 is:  2017-12-03T16:44:15
The trigger time is: 405636127.0101. The reference is keyword in image file
Using zero point of 16.707 for filter UVM2
Use aperture correction of  1.106 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(156.50187,9.66225,25")
fk5;-circle(156.50187,9.66225,12.5")
 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 m2405673591I   37464.7  1.00  442.2   10.7 104    436  5856  0.007 0.008 22.03 20.4  0.0074 0.0082 22.03 20.4   442  7.573  8.416 18.09 0.056 
   2 m2405691830I   55703.3  1.00   89.2    2.6 112    105  5848  0.007 0.020 22.09 19.6  0.0073 0.0076 22.04 20.5   531  7.776  8.111 18.06 0.050 
   3 m2405696644I   60517.3  1.00  885.6   14.1 112    790  5840 -0.001 0.005 99.00 21.3  0.0019 0.0041 23.50 21.3  1417  3.551  5.732 18.91 0.041 
   4 m2405713917I   77790.1  1.00  885.6   15.1 108    858  5848 -0.001 0.005 99.00 21.3  0.0008 0.0032 24.42 21.6  2303  2.466  5.037 19.31 0.035 
    Sum (T+ 37465 to  78690):              42.5         40.7 (est. in src region)   SNR_unwtd_sum:   0.26 0.9987 signif. UL:  21.62
  0  2303 405699065   62938.2  15751.7 -25473.5    0.0008   0.0032 24.419 74.581  -1.712
Total wtd_rate (for all exposures so far): 46.534 +/- 1.951 snr: 23.8 mag: 16.12 UL: 12.41
Rebinned Data for sw00020326001um2_sk.img using a zero point of 16.707:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0 1.42e+03   53375.1   8042.0 -15910.3    0.0019   0.0041 23.50  1.25   53375.1    0.0019   0.0041 23.50  1.25 21.28
  1      885   78240.0    449.9   -449.9   -0.0009   0.0049 99.00 99.00   62938.2    0.0008   0.0032 24.42  1.71 21.62
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw00020326001uw2_sk.img ================
Use keyword TRIGTIME of 405636127.0101 for trigger time.
Long-term sensitivity correction to zero point is -0.162 at 405681573
The processing date in extension 0 is:  2017-12-03T16:44:16
The trigger time is: 405636127.0101. The reference is keyword in image file
Using zero point of 17.218 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(156.50187,9.66225,25")
fk5;-circle(156.50187,9.66225,12.5")
 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 w2405681572I   45445.8  1.00  283.2   31.0 108   1213  5813  0.033 0.022 20.92 19.7  0.0330 0.0219 20.92 19.7   283 25.479 16.943 16.77 0.016 
   2 w2405685122I   48995.7  1.00  785.7   23.5 112   1603  5852 -0.010 0.007 99.00 21.7  0.0013 0.0077 24.47 21.2  1069 -2.680  5.606 99.00 0.025 
   3 w2405719677I   83550.0  1.00   31.7    0.0 128     74  5870 -0.057 0.036 99.00 20.0 -0.0004 0.0075 99.00 21.3  1101 -3.365  5.574 99.00 0.024 
    Sum (T+ 45446 to  83582):              54.4         54.8 (est. in src region)   SNR_unwtd_sum:  -0.06 0.9987 signif. UL:  21.28
  0  1101 405685527   49400.2  34182.1  -3954.3   -0.0004   0.0075 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 42.772 +/- 1.854 snr: 23.1 mag: 16.21 UL: 13.01
Rebinned Data for sw00020326001uw2_sk.img using a zero point of 17.218:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0  1.1e+03   49401.2  34181.0  -3955.4   -0.0004   0.0076 99.00 99.00   49401.2   -0.0004   0.0076 99.00 99.00 21.27
The data range from T+25920.5 s (0.30 d) to T+83582.2 s (0.97 d)
Wrote uvot_fluxes_171203d17h12m19s431293usUT.qdp
Wrote uvot_fluxes_171203d17h12m19s431293usUT.gif
Wrote uvot_fluxes_171203d17h12m19s431293usUT.ps
Wrote uvot_fluxes_171203d17h12m19s431293usUT_vis.qdp
Wrote uvot_fluxes_171203d17h12m19s431293usUT_uv.qdp
Wrote uvot_fluxes_171203d17h12m19s431293usUT_vis.gif
Wrote uvot_fluxes_171203d17h12m19s431293usUT_vis.ps
Wrote uvot_fluxes_171203d17h12m19s431293usUT_uv.gif
Wrote uvot_fluxes_171203d17h12m19s431293usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
  u (0)  , white (0)  , b (0)  , v (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  0.00305   26371.8    455.6   -451.3    3.5845   0.2676 18.90  0.08   26371.8    3.5845   0.2676 18.90  0.08 18.68
  1   0.0714   27928.7    508.2  -1095.6    1.8771   0.1192 19.61  0.07   27865.0    1.9432   0.1150 19.57  0.06 19.39
  2  0.00404   33361.4    457.3   -755.4    2.7044   0.2266 19.21  0.09   28147.6    1.9896   0.1089 19.54  0.06 19.38
  3  0.00208   34000.1    202.6   -177.3    1.4866   0.3595 19.86  0.24   28298.5    1.9740   0.1061 19.55  0.06 19.39
  4  0.00101   43542.0    312.0   -310.4    1.6648   0.2820 19.74  0.17   28486.4    1.9682   0.1043 19.55  0.06 19.39
  5 0.000195   55247.3    450.6   -456.4    0.8253   0.3996 20.50  0.43   28550.2    1.9629   0.1038 19.56  0.06 19.40
  6  0.00495   69560.0  10766.6  -3300.0    0.3242   0.1085 21.51  0.31   30891.0    1.7523   0.0915 19.68  0.05 19.52
The data range from T+25920.5 s (0.30 d) to T+83582.2 s (0.97 d)
Wrote uvot_fluxes_wtd_171203d17h12m19s431293usUT.qdp
Wrote uvot_fluxes_wtd_171203d17h12m19s431293usUT.gif
Wrote uvot_fluxes_wtd_171203d17h12m19s431293usUT.ps
Found 4 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem