# uvot_fluxes_wget.pl vrs. 2018-01-16 fem at 180815d05h58m15s848659usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00851855001 -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
# ========= GRB180805B ===================
Could not find/read custom source region custom_851855_src.reg
Used archived XRT position of 25.78171 -17.49344 4.00
Reference: GCN_Circulars-23077-Sun,_5_Aug_2018_12:09:02_-0400
The position is (01:43:07.61, -17:29:36.4)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl xrt
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(25.78171,-17.49344,4") # color=red dash=0
Source region spec. is: 25.78171 -17.49344 4"
Region file centered at (25.78171,-17.49344), which is (01:43:07.61, -17:29:36.4)
Could not find/read custom background region custom_851855_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 -21.3789 from uncorrected trigger time of 555166956.47 in BAT summary file
# ============ Reading file sw00851855992uwh_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.196 at 555167063
The processing date in extension 0 is: 2018-08-05T20:18:32
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 20.094 for filter WHITE
Use aperture correction of 1.035 based on aperture of 4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 wh555167062I      84.9  0.97  147.4  411.4 201  11644  5852  0.083 0.149 22.80 20.8  0.0826 0.1486 22.80 20.8   147  0.016  0.028 24.79 1.876 
   2 wh555167062E      87.1  0.97  145.2  403.1 196  11448  5837  0.136 0.149 22.26 20.7 
   3 wh555167554E     576.6  0.97   19.4   53.1 197   1568  5855  0.022 0.405 24.26 19.8  0.0755 0.1395 22.90 20.8   167  0.016  0.028 24.79 1.717 
   4 wh555167726E     748.3  0.97   19.5   49.7 196   1555  5839 -0.138 0.391 99.00 19.9  0.0532 0.1315 23.28 20.9   186  0.015  0.028 24.85 1.581 
   5 wh555167850I     873.0  0.97  147.4  414.6 198  12013  5835  0.050 0.149 23.35 20.8  0.0518 0.0986 23.31 21.2   334  0.016  0.028 24.77 1.013 
   6 wh555168154E    1176.4  0.97   19.4   51.4 194   1584  5855 -0.060 0.398 99.00 19.9  0.0456 0.0958 23.45 21.2   353  0.016  0.028 24.79 0.972 
   7 wh555168328E    1350.4  0.98   19.5   48.4 199   1658  5816 -0.454 0.386 99.00 20.2  0.0195 0.0930 24.37 21.4   373  0.015  0.028 24.88 0.929 
   8 wh555168501E    1523.9  0.97   19.5   72.3 200   1779  5873  0.644 0.475 20.57 19.3  0.0502 0.0914 23.34 21.3   392  0.016  0.028 24.78 0.887 
    Sum (T+    85 to   1544):            1100.8       1082.3 (est. in src region)   SNR_unwtd_sum:   0.55 0.9987 signif. UL:  21.28
  0   392 555167663     685.6    858.1   -600.7    0.0502   0.0914 23.342 75.658  -1.126
Total wtd_rate (for all exposures so far):  0.016 +/- 0.027 snr:  0.6 mag: 24.78 UL: 22.59
# ============ Reading file sw00851855001uwh_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.196 at 555174224
The processing date in extension 0 is:  2018-08-15T05:41:04
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 20.094 for filter WHITE
Use aperture correction of  1.035 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 wh555174223I    7245.8  0.97  196.6  765.7 208  21455  5868  0.028 0.154 23.96 20.8  0.0284 0.1535 23.96 20.8   197  0.250  1.351 21.80 0.028 
    Sum (T+  7246 to   7446):             765.7        760.5 (est. in src region)   SNR_unwtd_sum:   0.18 0.9987 signif. UL:  20.81
  0   197 555174323    7345.6     99.9    -99.9    0.0284   0.1535 23.962 75.038  -2.017
Total wtd_rate (for all exposures so far):  0.016 +/- 0.027 snr:  0.6 mag: 24.77 UL: 22.58
Rebinned Data for sw00851855001uwh_sk.img using a zero point of 20.094:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      144     159.7     74.9    -74.9    0.0826   0.1486 22.80  1.12     159.7    0.0826   0.1486 22.80  1.12 20.75
  1      181     890.4    132.4   -313.8    0.0274   0.1319 24.00  1.91     567.6    0.0518   0.0986 23.31  1.16 21.20
  2     56.7    1359.7    184.0   -183.3    0.0412   0.2433 23.56  2.10     685.3    0.0502   0.0914 23.34  1.13 21.28
  3      190    7345.6     99.9    -99.9    0.0284   0.1535 23.96  2.02    2897.1    0.0430   0.0795 23.51  1.14 21.43
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw00851855992uvv_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.250 at 555167045
The processing date in extension 0 is:  2018-08-05T20:18:20
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 17.640 for filter V
Use aperture correction of  1.030 based on aperture of  4.00
Using background region based on sources found in extension 4:
# 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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 vv555167044E      67.1  0.99    9.3    8.0 199    169  5841  0.245 0.318 19.17 17.4 
   2 vv555167603E     626.1  1.00   19.5   12.6 199    319  5841  0.092 0.192 20.23 18.0  0.0921 0.1916 20.23 18.0    19  0.673  1.399 20.72 0.244 
#  3 vv555167775E     797.9  0.99   19.4   11.2 199    363  5842 
   4 vv555168030E    1053.0  0.99   19.5   13.7 199    341  5846  0.108 0.200 20.06 18.0  0.1000 0.1384 20.14 18.3    39  0.834  1.213 20.49 0.188 
   5 vv555168204E    1226.9  0.99   19.4   15.4 198    397  5837  0.105 0.212 20.09 17.9  0.1016 0.1163 20.12 18.5    58  0.924  1.125 20.38 0.156 
   6 vv555168379E    1401.4  0.99   19.4   15.1 196    401  5835  0.086 0.210 20.30 18.0  0.0978 0.1018 20.16 18.6    78  0.969  1.069 20.32 0.137 
#  7 vv555168551E    1573.2  0.99   19.5   12.6 199    471  5834 
    Sum (T+   626 to   1421):              56.8         49.4 (est. in src region)   SNR_unwtd_sum:   0.96 0.9987 signif. UL:  18.61
  0    78 555168065    1086.7    334.5   -460.6    0.0978   0.1018 20.164 78.836  -0.774
Total wtd_rate (for all exposures so far):  0.017 +/- 0.027 snr:  0.6 mag: 24.73 UL: 20.13
# ============ Reading file sw00851855001uvv_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.250 at 555174634
The processing date in extension 0 is:  2018-08-15T05:41:04
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 17.640 for filter V
Use aperture correction of  1.030 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 vv555174633I    7655.8  0.98  196.7  467.1 188  13520  5834  0.169 0.118 19.57 18.3  0.1686 0.1175 19.57 18.3   197 15.008 10.462 17.35 0.005 
    Sum (T+  7656 to   7856):             467.1        435.7 (est. in src region)   SNR_unwtd_sum:   1.43 0.9987 signif. UL:  18.34
  0   197 555174734    7755.7     99.9    -99.9    0.1686   0.1175 19.573  1.297  -0.574
Total wtd_rate (for all exposures so far):  0.017 +/- 0.027 snr:  0.6 mag: 24.72 UL: 20.13
Rebinned Data for sw00851855001uvv_sk.img using a zero point of 17.640:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0       58     978.4    268.3   -352.3    0.1016   0.1163 20.12  0.83     978.4    0.1016   0.1163 20.12  0.83 18.48
  1     19.3    1411.3      9.9     -9.9    0.0863   0.2102 20.30  1.34    1086.5    0.0978   0.1018 20.16  0.77 18.61
  2      192    7755.7     99.9    -99.9    0.1686   0.1175 19.57  0.57    5842.7    0.1483   0.0887 19.71  0.51 18.59
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw00851855992ubb_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.143 at 555167530
The processing date in extension 0 is:  2018-08-05T20:18:26
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 18.967 for filter B
Use aperture correction of  1.035 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 bb555167529E     552.0  0.99   19.5   27.4 196    626  5858  0.349 0.286 20.11 18.8  0.3492 0.2856 20.11 18.8    19  0.664  0.543 20.73 0.482 
   2 bb555167701E     724.0  0.99   19.5   15.6 198    655  5828 -0.355 0.217 99.00 19.8 -0.0034 0.1793 99.00 19.6    39  0.112  0.399 22.67 0.414 
   3 bb555168129E    1152.1  0.99   19.5   29.5 202    680  5865  0.327 0.297 20.18 18.7  0.1064 0.1552 21.40 19.5    58  0.250  0.378 21.79 0.342 
   4 bb555168304E    1326.1  0.99   19.4   20.3 199    643  5840 -0.086 0.247 99.00 19.3  0.0583 0.1317 22.05 19.8    78  0.194  0.358 22.07 0.305 
   5 bb555168477E    1499.5  0.99   19.4   19.5 202    679  5836 -0.215 0.242 99.00 19.5  0.0036 0.1160 25.09 20.0    97  0.117  0.345 22.62 0.275 
    Sum (T+   552 to   1519):             112.4        112.0 (est. in src region)   SNR_unwtd_sum:   0.03 0.9987 signif. UL:  20.03
  0    97 555168038    1060.6    458.7   -508.5    0.0036   0.1160 25.087 73.913  -3.814
Total wtd_rate (for all exposures so far):  0.018 +/- 0.027 snr:  0.6 mag: 24.68 UL: 21.45
# ============ Reading file sw00851855001ubb_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.143 at 555174019
The processing date in extension 0 is:  2018-08-15T05:41:04
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 18.967 for filter B
Use aperture correction of  1.035 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 bb555174018I    7041.0  0.99  196.6  183.7 196   6387  5837 -0.163 0.073 99.00 21.1 -0.1632 0.0734 99.00 21.1   197 -3.942  1.773 99.00 0.038 
   2 bb555185504I   18526.6  0.99  295.0  334.3 192   9767  5816  0.042 0.066 22.41 20.5 -0.0400 0.0492 99.00 21.2   492 -2.758  1.635 99.00 0.024 
   3 bb555185807I   18830.1  0.98  130.4  207.2 204   6372  5817 -0.131 0.118 99.00 20.3 -0.0590 0.0461 99.00 21.4   622 -3.019  1.598 99.00 0.019 
    Sum (T+  7041 to  18963):             725.3        760.4 (est. in src region)   SNR_unwtd_sum:  -1.28 0.9987 signif. UL:  21.37
  0   622 555182054   15076.2   3886.4  -8035.2   -0.0590   0.0461 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far):  0.017 +/- 0.027 snr:  0.6 mag: 24.73 UL: 21.45
Rebinned Data for sw00851855001ubb_sk.img using a zero point of 18.967:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0     38.5     648.0     95.7    -96.0   -0.0034   0.1793 99.00 99.00     648.0   -0.0034   0.1793 99.00 99.00 19.57
  1     57.6    1336.0    183.3   -183.9    0.0082   0.1519 24.18  3.23    1060.5    0.0036   0.1160 25.09  3.81 20.03
  2      195    7140.9     99.9    -99.9   -0.1632   0.0734 99.00 99.00    5131.5   -0.1081   0.0623 99.00 99.00 21.16
  3      420   18743.6    218.9   -217.0   -0.0107   0.0583 99.00 99.00   13175.0   -0.0505   0.0428 99.00 99.00 21.42
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw00851855992uuu_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.155 at 555167275
The processing date in extension 0 is:  2018-08-05T20:18:32
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 18.185 for filter U
Use aperture correction of  1.032 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 uu555167274I     296.7  1.00  245.8  110.0 199   3119  5842  0.016 0.045 22.69 20.2  0.0158 0.0449 22.69 20.2   246  0.046  0.132 23.63 0.786 
   2 uu555167274E     296.7  1.00  245.8  116.9 204   3100  5845  0.037 0.046 21.77 20.1 
#  3 uu555167677E     699.3  1.00   19.4   10.4 199    269  5841 
#  4 uu555168104E    1126.7  1.00   19.4    8.6 199    236  5840 
#  5 uu555168279E    1301.5  1.00   19.5    7.3 199    250  5840 
#  6 uu555168452E    1474.9  1.00   19.4    5.7 199    330  5829 
    Sum (T+   297 to    546):             110.0        106.2 (est. in src region)   SNR_unwtd_sum:   0.35 0.9987 signif. UL:  20.19
  0   246 555167399     421.6    124.9   -124.9    0.0158   0.0449 22.688 76.312  -1.462
Total wtd_rate (for all exposures so far):  0.018 +/- 0.027 snr:  0.7 mag: 24.65 UL: 20.68
# ============ Reading file sw00851855001uuu_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.155 at 555173814
The processing date in extension 0 is:  2018-08-15T05:41:03
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 18.185 for filter U
Use aperture correction of  1.032 based on aperture of  4.00
Using background region based on sources found in extension 6:
# 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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 uu555173813I    6835.7  1.00  196.6  108.4 200   2659  5819  0.090 0.056 20.80 19.7  0.0898 0.0557 20.80 19.7   197  4.330  2.685 18.70 0.044 
   2 uu555180181I   13203.6  0.99  295.0  423.5 204  12258  5831 -0.019 0.074 99.00 19.8  0.0248 0.0497 22.20 20.0   492  3.644  2.505 18.89 0.014 
   3 uu555180484I   13507.1  0.97  238.9  630.9 200  18948  5819 -0.090 0.113 99.00 19.5 -0.0124 0.0497 99.00 20.2   731  3.112  2.441 19.06 0.008 
   4 uu555184591I   17613.8  1.00  295.0  133.6 208   3698  5877  0.009 0.041 23.26 20.3 -0.0061 0.0373 99.00 20.5  1026  2.781  2.204 19.18 0.009 
   5 uu555184895I   17917.6  1.00  295.0  133.1 204   3692  5829  0.014 0.041 22.86 20.3 -0.0017 0.0304 99.00 20.7  1321  2.627  2.029 19.24 0.010 
   6 uu555185198I   18221.0  1.00  295.1  133.9 204   3881  5849 -0.005 0.041 99.00 20.4 -0.0023 0.0259 99.00 20.9  1616  2.245  1.895 19.41 0.011 
    Sum (T+  6836 to  18521):            1563.3       1566.9 (est. in src region)   SNR_unwtd_sum:  -0.09 0.9987 signif. UL:  20.91
  0  1616 555182173   15195.5   3325.3  -8359.8   -0.0023   0.0259 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far):  0.018 +/- 0.027 snr:  0.7 mag: 24.62 UL: 20.68
Rebinned Data for sw00851855001uuu_sk.img using a zero point of 18.185:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      245     421.6    124.9   -124.9    0.0158   0.0449 22.69  1.46     421.6    0.0158   0.0449 22.69  1.46 20.19
  1      487   10773.5   2729.9  -3937.7    0.0248   0.0497 22.20  1.19    7309.5    0.0218   0.0363 22.34  1.06 20.36
  2 1.11e+03   17139.8   1381.0  -3632.7   -0.0142   0.0303 99.00 99.00   13243.7    0.0001   0.0233 28.57  6.31 21.00
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw00851855992uw1_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.369 at 555167653
The processing date in extension 0 is:  2018-08-05T20:18:27
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 17.071 for filter UVW1
Use aperture correction of  1.035 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 w1555167652E     675.1  1.00   19.4    2.0 197     44  5849  0.027 0.076 20.99 18.5  0.0271 0.0763 20.99 18.5    19  0.360  1.013 21.40 0.981 
   2 w1555167824E     847.1  1.00   19.5    3.6 200     51  5846  0.098 0.101 19.59 18.0  0.0625 0.0635 20.08 18.5    39  0.809  0.886 20.52 0.817 
   3 w1555168080E    1102.2  1.00   19.4    4.0 197     59  5858  0.106 0.107 19.51 18.0  0.0771 0.0554 19.85 18.6    58  1.038  0.830 20.25 0.677 
   4 w1555168254E    1276.3  1.00   19.5    1.8 201     53  5843 -0.001 0.073 99.00 18.6  0.0576 0.0454 20.17 18.8    78  0.919  0.765 20.38 0.611 
   5 w1555168428E    1450.4  1.00   19.5    3.7 198     47  5848  0.113 0.103 19.44 18.0  0.0687 0.0418 19.98 18.8    97  1.128  0.744 20.16 0.579 
    Sum (T+   675 to   1470):              15.1          8.6 (est. in src region)   SNR_unwtd_sum:   1.64 0.9987 signif. UL:  18.85
  0    97 555168058    1080.2    390.0   -405.1    0.0687   0.0418 19.979  1.018  -0.516
Total wtd_rate (for all exposures so far):  0.021 +/- 0.027 snr:  0.8 mag: 24.49 UL: 19.54
# ============ Reading file sw00851855001uw1_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.369 at 555172465
The processing date in extension 0 is:  2018-08-15T05:41:03
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 17.071 for filter UVW1
Use aperture correction of  1.035 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 w1555172464I    5486.8  1.00   94.8    1.8 200    181  5830 -0.048 0.015 99.00 21.1 -0.0481 0.0154 99.00 21.1    95 -5.162  1.657 99.00 0.143 
   2 w1555178231I   11253.2  1.00   88.4    6.1 204    179  5871 -0.002 0.029 99.00 19.6 -0.0257 0.0163 99.00 20.7   183 -4.331  1.764 99.00 0.104 
   3 w1555179275I   12297.4  1.00  885.6   70.6 200   2265  5828 -0.008 0.010 99.00 21.0 -0.0114 0.0087 99.00 21.3  1069 -3.159  1.540 99.00 0.054 
    Sum (T+  5487 to  13197):              78.4         90.1 (est. in src region)   SNR_unwtd_sum:  -1.30 0.9987 signif. UL:  21.28
  0  1069 555178965   11987.5   1209.7  -6500.7   -0.0114   0.0087 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far):  0.020 +/- 0.027 snr:  0.8 mag: 24.53 UL: 19.55
Rebinned Data for sw00851855001uw1_sk.img using a zero point of 17.071:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0     77.7     985.0    311.0   -309.9    0.0576   0.0454 20.17  0.63     985.0    0.0576   0.0454 20.17  0.63 18.84
  1     19.4    1460.3      9.9     -9.9    0.1130   0.1032 19.44  0.70    1080.1    0.0687   0.0418 19.98  0.52 18.85
  2     94.8    5534.9     48.2    -48.2   -0.0481   0.0154 99.00 99.00    3280.7    0.0110   0.0225 21.97  1.21 19.80
  3      973   12615.7    581.4  -1362.5   -0.0078   0.0095 99.00 99.00   11078.0   -0.0047   0.0087 99.00 99.00 21.09
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw00851855992um2_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.352 at 555167628
The processing date in extension 0 is:  2018-08-05T20:18:27
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 16.498 for filter UVM2
Use aperture correction of  1.031 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
fk5;-circle(25.778269,-17.494221,6")
 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 m2555167628E     650.4  1.00   19.4    0.0 199     17  5611 
#  2 m2555167800E     822.4  1.00   19.4    1.0 199     12  5614 
   3 m2555168055E    1077.5  1.00   19.4    2.0 202     17  5620  0.073 0.075 19.34 17.8  0.0731 0.0753 19.34 17.8    19  2.613  2.689 19.25 0.889 
Low  bkg:   4 m2555168229E   19.0      9  5613  0.083  0.028
#  4 m2555168229E    1251.7  1.00   19.0    1.4 199      9  5616 
#  5 m2555168403E    1425.8  1.00   19.4    1.0 199     14  5613 
#  6 m2555168575E    1597.4  1.00   12.4    1.9 199     28  5614 
    Sum (T+  1077 to   1097):               2.0          0.6 (est. in src region)   SNR_unwtd_sum:   0.97 0.9987 signif. UL:  17.79
  0    19 555168065    1087.4      9.9     -9.9    0.0731   0.0753 19.338 79.662  -0.768
Total wtd_rate (for all exposures so far):  0.021 +/- 0.027 snr:  0.8 mag: 24.49 UL: 18.97
# ============ Reading file sw00851855001um2_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.352 at 555174838
The processing date in extension 0 is:  2018-08-15T05:41:04
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 16.498 for filter UVM2
Use aperture correction of  1.031 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 m2555174838I    7860.4  1.00  149.2    5.4 200    177  5828 -0.004 0.016 99.00 19.8 -0.0044 0.0164 99.00 19.8   149 -1.156  4.280 99.00 0.094 
    Sum (T+  7860 to   8012):               5.4          6.1 (est. in src region)   SNR_unwtd_sum:  -0.27 0.9987 signif. UL:  19.76
  0   149 555174914    7936.2     75.8    -75.8   -0.0044   0.0164 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far):  0.021 +/- 0.027 snr:  0.8 mag: 24.49 UL: 18.97
Rebinned Data for sw00851855001um2_sk.img using a zero point of 16.498:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0     19.4    1087.4      9.9     -9.9    0.0731   0.0753 19.34  0.77    1087.4    0.0731   0.0753 19.34  0.77 17.79
  1      149    7936.2     75.8    -75.8   -0.0044   0.0164 99.00 99.00    7146.9    0.0045   0.0169 22.36  1.69 19.59
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw00851855992uw2_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.449 at 555167580
The processing date in extension 0 is:  2018-08-05T20:18:27
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 16.931 for filter UVW2
Use aperture correction of  1.035 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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
Low  bkg:   1 w2555167579E   19.4     12  5842  0.106  0.030
#  1 w2555167579E     601.8  1.00   19.4    1.0 199     12  5844 
   2 w2555167751E     773.7  1.00   19.5    1.0 201     22  5841  0.012 0.054 21.70 18.8  0.0124 0.0539 21.70 18.8    19  0.215  0.932 21.96 1.468 
Low  bkg:   3 w2555168006E   19.5     18  5842  0.155  0.037
#  3 w2555168006E    1028.7  1.00   19.5    1.0 199     18  5843 
   4 w2555168180E    1202.7  1.00   19.4    1.0 201     33  5841 -0.008 0.054 99.00 18.9  0.0023 0.0382 23.50 19.2    39  0.123  0.794 22.57 0.969 
   5 w2555168353E    1375.8  1.00   19.5    2.3 200     26  5846  0.074 0.081 19.76 18.2  0.0263 0.0371 20.88 19.1    58  0.506  0.788 21.03 0.891 
   6 w2555168526E    1549.0  1.00   19.5    2.8 199     34  5845  0.085 0.089 19.61 18.0  0.0409 0.0357 20.40 19.0    78  0.737  0.770 20.62 0.770 
    Sum (T+   774 to   1569):               7.0          4.0 (est. in src region)   SNR_unwtd_sum:   1.15 0.9987 signif. UL:  18.99
  0    78 555168213    1235.2    333.6   -461.5    0.0409   0.0357 20.401  2.221  -0.680
Total wtd_rate (for all exposures so far):  0.022 +/- 0.027 snr:  0.8 mag: 24.42 UL: 19.39
# ============ Reading file sw00851855001uw2_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
Long-term sensitivity correction to zero point is -0.449 at 555174429
The processing date in extension 0 is:  2018-08-15T05:41:04
The trigger time is: 555166977.856. The reference is keyword in image file
Using zero point of 16.931 for filter UVW2
Use aperture correction of  1.035 based on aperture of  4.00
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(25.78171,-17.49344,25")
fk5;-circle(25.78171,-17.49344,12.5")
 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 w2555174429I    7451.3  1.00  196.6   21.2 196    394  5878  0.043 0.025 20.36 19.3  0.0427 0.0245 20.36 19.3   197  7.114  4.086 18.16 0.090 
    Sum (T+  7451 to   7651):              21.2         13.1 (est. in src region)   SNR_unwtd_sum:   1.74 0.9987 signif. UL:  19.26
  0   197 555174529    7551.1     99.9    -99.9    0.0427   0.0245 20.355  0.927  -0.493
Total wtd_rate (for all exposures so far):  0.023 +/- 0.027 snr:  0.9 mag: 24.40 UL: 19.38
Rebinned Data for sw00851855001uw2_sk.img using a zero point of 16.931:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0     58.3    1127.2    268.3   -353.5    0.0263   0.0371 20.88  0.96    1127.2    0.0263   0.0371 20.88  0.96 19.06
  1     19.4    1558.9      9.9     -9.9    0.0850   0.0892 19.61  0.78    1235.1    0.0409   0.0357 20.40  0.68 18.99
  2      196    7551.1     99.9    -99.9    0.0427   0.0245 20.36  0.49    5760.1    0.0422   0.0203 20.37  0.43 19.39
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw00851855992ugu_sk.img ================
Use keyword TRIGTIME of 555166977.856 for trigger time.
The data range from T+84.9 s (0.00 d) to T+18962.5 s (0.22 d)
Wrote uvot_fluxes_180815d05h58m15s848659usUT.qdp
Wrote uvot_fluxes_180815d05h58m15s848659usUT.gif
Wrote uvot_fluxes_180815d05h58m15s848659usUT.ps
Wrote uvot_fluxes_180815d05h58m15s848659usUT_vis.qdp
Wrote uvot_fluxes_180815d05h58m15s848659usUT_uv.qdp
Wrote uvot_fluxes_180815d05h58m15s848659usUT_vis.gif
Wrote uvot_fluxes_180815d05h58m15s848659usUT_vis.ps
Wrote uvot_fluxes_180815d05h58m15s848659usUT_uv.gif
Wrote uvot_fluxes_180815d05h58m15s848659usUT_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 1.03e+03     159.7     74.9    -74.9    0.0989   0.1780 22.80  1.12     159.7    0.0989   0.1780 22.80  1.12 20.75
  1     27.3     582.5    185.5   -285.9   -0.0305   0.2511 99.00 99.00     170.6    0.0876   0.1639 22.93  1.14 20.85
  2     35.6    1015.0    528.7   -142.0    0.0328   0.1500 24.00  1.86     198.0    0.0785   0.1388 23.05  1.11 21.02
  3    0.615    8036.1  10926.4  -1200.4   -0.0323   0.1315 99.00 99.00     202.4    0.0760   0.1358 23.09  1.11 21.05
The data range from T+84.9 s (0.00 d) to T+18962.5 s (0.22 d)
Wrote uvot_fluxes_wtd_180815d05h58m15s848659usUT.qdp
Wrote uvot_fluxes_wtd_180815d05h58m15s848659usUT.gif
Wrote uvot_fluxes_wtd_180815d05h58m15s848659usUT.ps
Found 3 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2018-01-16 fem