# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 251005d05h16m21s834496usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01352124002 -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
# ========= GRB250925A ===================
Could not find/read custom source region custom_1352124_src.reg
Used archived XRT position of 341.21379 46.55569 4.00
Reference: GCN_Circulars-42017-Sat,_27_Sep_2025_18:53:14_+0000
The position is (22:44:51.31, +46:33:20.5)
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(341.21379,46.55569,4") # color=red dash=0
Source region spec. is: 341.21379 46.55569 4"
Region file centered at (341.21379,46.55569), which is (22:44:51.31, +46:33:20.5)
Could not find/read custom background region custom_1352124_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 -36.39322 from uncorrected trigger time of 780512666.51 in BAT summary file
# ============ Reading file sw01352124001uwh_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 780516853
The processing date in extension 0 is: 2025-10-05T05:04:17
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 20.115 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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
fk5;-circle(341.221398,46.551618,6")
fk5;-circle(341.213142,46.547175,6")
 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 wh780516852I    4149.8  0.98  196.6  469.4 188  15019  5536 -0.219 0.119 99.00 21.6 -0.2190 0.1188 99.00 21.6   197 -1.093  0.594 99.00 0.075 
    Sum (T+  4150 to   4350):             469.4        510.1 (est. in src region)   SNR_unwtd_sum:  -1.84 0.9987 signif. UL:  21.63
  0   197 780516953    4249.7     99.9    -99.9   -0.2190   0.1188 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.093 +/- 0.583 snr: -1.9 mag: 99.00 UL: 19.91
# ============ Reading file sw01352124002uwh_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 780522230
The processing date in extension 0 is:  2025-10-05T05:04:22
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 20.115 for filter WHITE
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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
fk5;-circle(341.209799,46.561803,6")
fk5;-circle(341.221417,46.551641,6")
fk5;-circle(341.213121,46.547168,6")
 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 wh780522229I    9526.8  0.98  295.0  716.7 200  20960  5340 -0.245 0.098 99.00 22.0 -0.2452 0.0981 99.00 22.0   295 -2.788  1.116 99.00 0.032 
   2 wh780522533I    9830.4  0.97  295.0  770.0 204  20605  5351 -0.056 0.102 99.00 21.5 -0.1506 0.0707 99.00 22.3   590 -1.756  0.816 99.00 0.032 
   3 wh780522837I   10134.3  0.98  295.0  744.1 204  20305  5352 -0.107 0.100 99.00 21.6 -0.1362 0.0577 99.00 22.5   885 -1.611  0.676 99.00 0.031 
    Sum (T+  9527 to  10434):            2230.8       2344.4 (est. in src region)   SNR_unwtd_sum:  -2.36 0.9987 signif. UL:  22.53
  0   885 780522683    9980.4    453.7   -453.6   -0.1362   0.0577 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.323 +/- 0.438 snr: -3.0 mag: 99.00 UL: 20.48
Rebinned Data for sw01352124002uwh_sk.img using a zero point of 20.115:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      192    4249.7     99.9    -99.9   -0.2190   0.1188 99.00 99.00    4249.7   -0.2190   0.1188 99.00 99.00 21.63
  1      863    9980.3    453.7   -453.6   -0.1362   0.0577 99.00 99.00    8937.6   -0.1512   0.0519 99.00 99.00 22.77
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01352124001uvv_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 780517263
The processing date in extension 0 is:  2025-10-05T05:04:17
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 17.660 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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
fk5;-circle(341.221378,46.551628,6")
fk5;-circle(341.213125,46.547157,6")
 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 vv780517263I    4560.4  0.99  196.6  115.4 192   3118  5557  0.040 0.057 21.14 19.3  0.0404 0.0575 21.14 19.3   197  2.120  3.019 19.47 0.035 
    Sum (T+  4560 to   4760):             115.4        107.7 (est. in src region)   SNR_unwtd_sum:   0.70 0.9987 signif. UL:  19.31
  0   197 780517363    4660.3     99.9    -99.9    0.0404   0.0575 21.145 77.855  -0.961
Total wtd_rate (for all exposures so far): -1.234 +/- 0.431 snr: -2.9 mag: 99.00 UL: 18.01
# ============ Reading file sw01352124002uvv_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 780528022
The processing date in extension 0 is:  2025-10-05T05:04:23
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 17.660 for filter V
Use aperture correction of  1.030 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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
fk5;-circle(341.221361,46.551544,6")
fk5;-circle(341.213176,46.547202,6")
 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 vv780528022I   15319.5  1.00  295.0  144.2 192   4902  5552 -0.089 0.043 99.00 20.3 -0.0887 0.0430 99.00 20.3   295 -15.460  7.494 99.00 0.010 
   2 vv780528326I   15623.1  1.00  295.0  143.9 192   4675  5560 -0.061 0.043 99.00 20.2 -0.0750 0.0304 99.00 20.8   590 -13.173  5.346 99.00 0.010 
   3 vv780528629I   15926.8  0.99  295.0  154.7 200   4674  5606 -0.042 0.044 99.00 20.0 -0.0642 0.0251 99.00 21.0   885 -11.428  4.457 99.00 0.010 
    Sum (T+ 15319 to  16227):             442.9        497.7 (est. in src region)   SNR_unwtd_sum:  -2.56 0.9987 signif. UL:  21.03
  0   885 780528476   15773.0    453.6   -453.6   -0.0642   0.0251 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.328 +/- 0.429 snr: -3.1 mag: 99.00 UL: 18.06
Rebinned Data for sw01352124002uvv_sk.img using a zero point of 17.660:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      196    4660.3     99.9    -99.9    0.0404   0.0575 21.14  0.96    4660.3    0.0404   0.0575 21.14  0.96 19.31
  1      881   15773.0    453.6   -453.5   -0.0642   0.0251 99.00 99.00   13754.0   -0.0452   0.0230 99.00 99.00 20.98
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01352124001ubb_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.229 at 780516648
The processing date in extension 0 is:  2025-10-05T05:04:16
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 18.881 for filter B
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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
fk5;-circle(341.213139,46.547176,6")
 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 bb780516647I    3944.7  0.99  196.6  232.8 208   6764  5881 -0.034 0.083 99.00 20.4 -0.0342 0.0826 99.00 20.4   197 -0.505  1.223 99.00 0.055 
   2 bb780518083I    5380.6  0.99  170.1  188.6 208   5460  5891 -0.026 0.086 99.00 20.4 -0.0303 0.0596 99.00 20.8   367 -0.510  0.996 99.00 0.050 
    Sum (T+  3945 to   5553):             421.4        432.0 (est. in src region)   SNR_unwtd_sum:  -0.51 0.9987 signif. UL:  20.81
  0   367 780517407    4704.4    849.0   -759.7   -0.0303   0.0596 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.195 +/- 0.395 snr: -3.0 mag: 99.00 UL: 19.36
Rebinned Data for sw01352124001ubb_sk.img using a zero point of 18.881:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      363    4704.6    848.9   -759.9   -0.0303   0.0596 99.00 99.00    4704.6   -0.0303   0.0596 99.00 99.00 20.81
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01352124001uuu_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.248 at 780516442
The processing date in extension 0 is:  2025-10-05T05:04:16
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 18.092 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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
fk5;-circle(341.213153,46.547193,6")
 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 uu780516442I    3739.3  1.00  196.6   75.5 196   2918  5826 -0.119 0.047 99.00 20.8 -0.1193 0.0468 99.00 20.8   197 -3.468  1.359 99.00 0.069 
   2 uu780517878I    5175.4  1.00  196.6   84.5 188   2631  5799 -0.004 0.049 99.00 20.1 -0.0617 0.0339 99.00 21.0   393 -2.217  1.126 99.00 0.063 
    Sum (T+  3739 to   5375):             160.1        183.5 (est. in src region)   SNR_unwtd_sum:  -1.82 0.9987 signif. UL:  20.96
  0   393 780517260    4557.2    818.0   -817.9   -0.0617   0.0339 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.298 +/- 0.371 snr: -3.5 mag: 99.00 UL: 18.74
Rebinned Data for sw01352124001uuu_sk.img using a zero point of 18.092:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      392    4557.2    818.0   -817.9   -0.0617   0.0339 99.00 99.00    4557.2   -0.0617   0.0339 99.00 99.00 20.96
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01352124001uw1_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 780517673
The processing date in extension 0 is:  2025-10-05T05:04:17
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
fk5;-circle(341.212951,46.547296,6")
 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 w1780517673I    4970.5  1.00  196.6   20.8 196    770  5830 -0.027 0.025 99.00 20.2 -0.0268 0.0245 99.00 20.2   197 -2.412  2.202 99.00 0.084 
    Sum (T+  4970 to   5170):              20.8         25.9 (est. in src region)   SNR_unwtd_sum:  -1.10 0.9987 signif. UL:  20.21
  0   197 780517773    5070.3     99.9    -99.9   -0.0268   0.0245 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.329 +/- 0.367 snr: -3.6 mag: 99.00 UL: 17.85
# ============ Reading file sw01352124002uw1_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 780534003
The processing date in extension 0 is:  2025-10-05T05:04:24
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
fk5;-circle(341.213039,46.547289,6")
 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 w1780534003I   21300.6  1.00  277.8   31.3 200   1003  5831 -0.011 0.021 99.00 20.2 -0.0114 0.0213 99.00 20.2   278 -4.333  8.077 99.00 0.021 
    Sum (T+ 21301 to  21583):              31.3         34.4 (est. in src region)   SNR_unwtd_sum:  -0.54 0.9987 signif. UL:  20.22
  0   278 780534145   21441.7    141.1   -141.1   -0.0114   0.0213 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.335 +/- 0.366 snr: -3.6 mag: 99.00 UL: 17.86
Rebinned Data for sw01352124002uw1_sk.img using a zero point of 17.169:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      196    5070.3     99.9    -99.9   -0.0268   0.0245 99.00 99.00    5070.3   -0.0268   0.0245 99.00 99.00 20.21
  1      278   21441.7    141.1   -141.1   -0.0114   0.0213 99.00 99.00   14656.8   -0.0178   0.0161 99.00 99.00 20.67
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01352124001um2_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 780517468
The processing date in extension 0 is:  2025-10-05T05:04:17
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 16.591 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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
 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 m2780517468I    4765.3  1.00  196.6    7.0 200    239  5832 -0.006 0.014 99.00 20.1 -0.0061 0.0142 99.00 20.1   197 -0.897  2.081 99.00 0.163 
    Sum (T+  4765 to   4965):               7.0          8.2 (est. in src region)   SNR_unwtd_sum:  -0.43 0.9987 signif. UL:  20.06
  0   197 780517568    4865.2     99.9    -99.9   -0.0061   0.0142 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.318 +/- 0.359 snr: -3.7 mag: 99.00 UL: 17.30
# ============ Reading file sw01352124002um2_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 780528935
The processing date in extension 0 is:  2025-10-05T05:04:23
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 16.591 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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
 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 m2780528934I   16231.9  1.00  496.9   17.4 200    551  5856 -0.003 0.009 99.00 20.6 -0.0030 0.0088 99.00 20.6   497 -1.499  4.379 99.00 0.053 
    Sum (T+ 16232 to  16737):              17.4         18.8 (est. in src region)   SNR_unwtd_sum:  -0.34 0.9987 signif. UL:  20.55
  0   497 780529187   16484.4    252.5   -252.5   -0.0030   0.0088 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.319 +/- 0.358 snr: -3.7 mag: 99.00 UL: 17.31
Rebinned Data for sw01352124002um2_sk.img using a zero point of 16.591:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      197    4865.2     99.9    -99.9   -0.0061   0.0142 99.00 99.00    4865.2   -0.0061   0.0142 99.00 99.00 20.06
  1      497   16484.4    252.5   -252.5   -0.0030   0.0088 99.00 99.00   13190.5   -0.0039   0.0075 99.00 99.00 20.77
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01352124001uw2_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 780517059
The processing date in extension 0 is:  2025-10-05T05:04:17
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 17.035 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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
 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 w2780517058I    4355.6  1.00  196.6   15.0 188    516  5812 -0.009 0.021 99.00 20.1 -0.0092 0.0207 99.00 20.1   197 -0.824  1.851 99.00 0.132 
    Sum (T+  4356 to   4555):              15.0         16.7 (est. in src region)   SNR_unwtd_sum:  -0.45 0.9987 signif. UL:  20.09
  0   197 780517158    4455.5     99.9    -99.9   -0.0092   0.0207 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.306 +/- 0.352 snr: -3.7 mag: 99.00 UL: 17.78
# ============ Reading file sw01352124002uw2_sk.img ================
Use keyword TRIGTIME of 780512702.912 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 780523143
The processing date in extension 0 is:  2025-10-05T05:04:23
The trigger time is: 780512702.912. The reference is keyword in image file
Using zero point of 17.035 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(341.21379,46.55569,25")
fk5;-circle(341.21379,46.55569,12.5")
 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 w2780523143I   10440.4  1.00  706.1   57.7 200   1492  5864  0.010 0.011 22.03 20.4  0.0100 0.0113 22.03 20.4   706  2.168  2.447 19.45 0.064 
    Sum (T+ 10440 to  11158):              57.7         50.9 (est. in src region)   SNR_unwtd_sum:   0.89 0.9987 signif. UL:  20.41
  0   706 780523502   10799.1    358.7   -358.7    0.0100   0.0113 22.033 76.967  -0.820
Total wtd_rate (for all exposures so far): -1.217 +/- 0.349 snr: -3.5 mag: 99.00 UL: 17.74
Rebinned Data for sw01352124002uw2_sk.img using a zero point of 17.035:
 No Exposure     t-avg        + / -       net_rate      +/-   mag   +/-     t-avg  sum_rate     +/-   mag   +/-   UL3
  0      196    4455.5     99.9    -99.9   -0.0092   0.0207 99.00 99.00    4455.5   -0.0092   0.0207 99.00 99.00 20.09
  1      706   10799.1    358.7   -358.7    0.0100   0.0113 22.03  0.82    9417.5    0.0058   0.0099 22.62  1.08 20.62
The data range from T+3739.3 s (0.04 d) to T+21582.9 s (0.25 d)
Wrote uvot_fluxes_251005d05h16m21s834496usUT.qdp
Wrote uvot_fluxes_251005d05h16m21s834496usUT.gif
Wrote uvot_fluxes_251005d05h16m21s834496usUT.ps
Wrote uvot_fluxes_251005d05h16m21s834496usUT_vis.qdp
Wrote uvot_fluxes_251005d05h16m21s834496usUT_uv.qdp
Wrote uvot_fluxes_251005d05h16m21s834496usUT_vis.gif
Wrote uvot_fluxes_251005d05h16m21s834496usUT_vis.ps
Wrote uvot_fluxes_251005d05h16m21s834496usUT_uv.gif
Wrote uvot_fluxes_251005d05h16m21s834496usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
  u (0)  , b (0)  , v (0)  , white (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     2.67    4224.7    124.9   -485.4   -0.2644   0.1289 99.00 99.00    4224.7   -0.2644   0.1289 99.00 99.00 21.77
  1     0.82    8958.3    868.2  -4397.9   -0.2639   0.1065 99.00 99.00    5336.5   -0.2642   0.0887 99.00 99.00 22.38
  2     1.19   10151.6   6075.0   -321.2   -0.0997   0.0833 99.00 99.00    6557.3   -0.1996   0.0630 99.00 99.00 22.79
The data range from T+3739.3 s (0.04 d) to T+21582.9 s (0.25 d)
Wrote uvot_fluxes_wtd_251005d05h16m21s834496usUT.qdp
Wrote uvot_fluxes_wtd_251005d05h16m21s834496usUT.gif
Wrote uvot_fluxes_wtd_251005d05h16m21s834496usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem