# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 250705d05h49m37s370048usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01327910001 -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
# ========= GRB250625A ===================
Could not find/read custom source region custom_1327910_src.reg
Used archived XRT position of 261.50887 22.26731 4.00
Reference: GCN_Circulars-40827-Wed,_25_Jun_2025_21:43:23_+0000
The position is (17:26:02.13, +22:16:02.3)
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(261.50887,22.26731,4") # color=red dash=0
Source region spec. is: 261.50887 22.26731 4"
Region file centered at (261.50887,22.26731), which is (17:26:02.13, +22:16:02.3)
Could not find/read custom background region custom_1327910_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 -35.85092 from uncorrected trigger time of 772560296.5 in BAT summary file
# ============ Reading file sw01327910992uwh_sk.img ================
Use keyword TRIGTIME of 772560331.861 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 772560457
The processing date in extension 0 is: 2025-06-26T00:45:17
The trigger time is: 772560331.861. 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.508345,22.262006,6")
fk5;-circle(261.514636,22.261342,6")
fk5;-circle(261.515092,22.265401,6")
fk5;-circle(261.506791,22.274651,6")
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 wh772560456I 124.8 0.98 147.4 322.5 199 7657 4866 0.067 0.131 23.05 20.9 0.0668 0.1311 23.05 20.9 147 0.016 0.031 24.80 1.966
2 wh772560456E 124.8 0.98 147.4 319.4 199 7668 4873 0.045 0.131 23.49 21.0
3 wh772560895E 563.6 0.98 19.5 38.2 201 984 4883 -0.124 0.343 99.00 20.1 0.0445 0.1225 23.49 21.0 167 0.014 0.031 24.92 1.821
4 wh772561067E 735.4 0.98 19.5 41.3 200 1001 4881 0.016 0.355 24.60 20.0 0.0415 0.1158 23.57 21.1 186 0.014 0.030 24.92 1.687
5 wh772561192I 860.3 0.98 147.4 273.2 200 7418 4873 -0.223 0.121 99.00 21.6 -0.0756 0.0838 99.00 21.8 334 0.003 0.030 26.72 1.141
6 wh772561495E 1163.7 0.98 19.4 44.4 199 967 4869 0.262 0.368 21.57 19.7 -0.0570 0.0818 99.00 21.7 353 0.004 0.030 26.28 1.098
7 wh772561669E 1337.4 0.98 19.5 37.5 201 986 4876 -0.170 0.339 99.00 20.2 -0.0629 0.0795 99.00 21.8 373 0.003 0.030 26.50 1.057
8 wh772561841E 1509.4 0.98 19.5 48.7 196 975 4887 0.524 0.386 20.82 19.5 -0.0338 0.0779 99.00 21.7 392 0.005 0.029 25.97 1.019
Sum (T+ 125 to 1529): 805.8 818.4 (est. in src region) SNR_unwtd_sum: -0.43 0.9987 signif. UL: 21.73
0 392 772561024 692.6 836.6 -567.7 -0.0338 0.0779 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.005 +/- 0.029 snr: 0.2 mag: 25.97 UL: 22.65
# ============ Reading file sw01327910001uwh_sk.img ================
Use keyword TRIGTIME of 772560332.352 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 772565729
The processing date in extension 0 is: 2025-07-05T05:35:55
The trigger time is: 772560332.352. 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.506814,22.274612,6")
fk5;-circle(261.515120,22.265308,6")
fk5;-circle(261.508366,22.262046,6")
fk5;-circle(261.514640,22.261364,6")
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 wh772565729I 5396.7 0.98 196.6 421.8 200 10363 4912 -0.001 0.113 99.00 21.2 -0.0011 0.1126 99.00 21.2 197 -0.007 0.727 99.00 0.071
Sum (T+ 5397 to 5596): 421.8 422.0 (est. in src region) SNR_unwtd_sum: -0.01 0.9987 signif. UL: 21.22
0 197 772565829 5496.6 99.9 -99.9 -0.0011 0.1126 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.005 +/- 0.029 snr: 0.2 mag: 25.98 UL: 22.65
Rebinned Data for sw01327910001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 144 199.7 74.9 -74.9 0.0668 0.1311 23.05 1.18 199.7 0.0668 0.1311 23.05 1.18 20.92
1 183 877.6 132.4 -314.1 -0.1880 0.1086 99.00 99.00 578.5 -0.0756 0.0838 99.00 99.00 21.77
2 57.2 1346.6 182.5 -182.9 0.2050 0.2105 21.84 0.77 692.8 -0.0338 0.0779 99.00 99.00 21.73
3 193 5496.6 99.9 -99.9 -0.0011 0.1126 99.00 99.00 2295.6 -0.0229 0.0641 99.00 99.00 21.92
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01327910992uvv_sk.img ================
Use keyword TRIGTIME of 772560331.861 for trigger time.
Long-term sensitivity correction to zero point is -0.229 at 772560437
The processing date in extension 0 is: 2025-06-26T00:45:05
The trigger time is: 772560331.861. The reference is keyword in image file
Using zero point of 17.661 for filter V
Use aperture correction of 1.030 based on aperture of 4.00
Using background region based on sources found in extension 7:
# 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.508354,22.261809,6")
fk5;-circle(261.508399,22.262355,6")
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 vv772560436E 104.8 1.00 10.3 5.4 198 123 5321 0.085 0.238 20.34 17.9
2 vv772560945E 613.2 1.00 19.4 6.6 203 255 5330 -0.165 0.141 99.00 18.8 -0.1646 0.1408 99.00 18.8 19 -1.155 0.988 99.00 0.284
3 vv772561117E 785.7 1.00 19.4 9.0 202 223 5329 0.028 0.162 21.53 18.3 -0.0681 0.1074 99.00 19.0 39 -0.572 0.835 99.00 0.271
4 vv772561372E 1041.0 1.00 19.5 10.0 200 255 5321 0.023 0.171 21.75 18.3 -0.0377 0.0916 99.00 19.1 58 -0.426 0.775 99.00 0.236
5 vv772561545E 1213.7 1.00 19.4 6.8 199 248 5321 -0.132 0.142 99.00 18.8 -0.0612 0.0774 99.00 19.4 78 -0.587 0.722 99.00 0.215
6 vv772561718E 1387.1 0.99 19.5 14.9 198 231 5331 0.339 0.208 18.84 17.7 0.0187 0.0746 21.98 19.1 97 -0.067 0.718 99.00 0.201
7 vv772561890E 1559.0 0.99 19.5 12.0 204 264 5323 0.103 0.188 20.13 18.1 0.0328 0.0696 21.37 19.2 117 0.039 0.703 23.81 0.185
Sum (T+ 613 to 1579): 59.4 55.7 (est. in src region) SNR_unwtd_sum: 0.47 0.9987 signif. UL: 19.16
0 117 772561442 1109.9 468.9 -496.7 0.0328 0.0696 21.371 77.629 -1.236
Total wtd_rate (for all exposures so far): 0.005 +/- 0.029 snr: 0.2 mag: 25.97 UL: 20.20
# ============ Reading file sw01327910001uvv_sk.img ================
Use keyword TRIGTIME of 772560332.352 for trigger time.
Long-term sensitivity correction to zero point is -0.229 at 772566140
The processing date in extension 0 is: 2025-07-05T05:35:56
The trigger time is: 772560332.352. The reference is keyword in image file
Using zero point of 17.661 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.515065,22.265292,6")
fk5;-circle(261.508362,22.262018,6")
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 vv772566139I 5807.6 1.00 196.6 77.2 204 2226 5021 -0.070 0.047 99.00 20.1 -0.0696 0.0473 99.00 20.1 197 -4.629 3.146 99.00 0.033
Sum (T+ 5808 to 6007): 77.2 90.4 (est. in src region) SNR_unwtd_sum: -1.47 0.9987 signif. UL: 20.09
0 197 772566240 5907.5 99.9 -99.9 -0.0696 0.0473 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.005 +/- 0.029 snr: 0.2 mag: 26.04 UL: 20.20
Rebinned Data for sw01327910001uvv_sk.img using a zero point of 17.661:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.1 823.2 237.5 -210.1 -0.0377 0.0916 99.00 99.00 823.2 -0.0377 0.0916 99.00 99.00 19.09
1 58.1 1396.5 182.3 -182.8 0.1034 0.1047 20.12 0.76 1109.8 0.0328 0.0696 21.37 1.24 19.16
2 196 5907.5 99.9 -99.9 -0.0696 0.0473 99.00 99.00 4121.6 -0.0315 0.0394 99.00 99.00 20.11
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01327910992ubb_sk.img ================
Use keyword TRIGTIME of 772560331.861 for trigger time.
Long-term sensitivity correction to zero point is -0.226 at 772560871
The processing date in extension 0 is: 2025-06-26T00:45:11
The trigger time is: 772560331.861. The reference is keyword in image file
Using zero point of 18.884 for filter B
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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.508311,22.261929,6")
fk5;-circle(261.504346,22.274819,6")
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 bb772560870E 539.0 0.99 19.5 14.0 199 433 5394 -0.104 0.205 99.00 19.5 -0.1044 0.2047 99.00 19.5 19 -0.209 0.410 99.00 0.604
2 bb772561043E 711.1 0.99 19.5 15.7 200 481 5399 -0.112 0.217 99.00 19.4 -0.1081 0.1492 99.00 19.9 39 -0.238 0.333 99.00 0.503
3 bb772561471E 1139.4 0.99 19.4 17.9 198 433 5397 0.109 0.231 21.29 19.1 -0.0358 0.1257 99.00 19.9 58 -0.147 0.316 99.00 0.434
4 bb772561644E 1313.1 0.99 19.5 14.7 199 438 5407 -0.074 0.210 99.00 19.4 -0.0454 0.1079 99.00 20.1 78 -0.166 0.302 99.00 0.389
5 bb772561816E 1485.1 0.99 19.5 13.5 199 448 5392 -0.159 0.202 99.00 19.6 -0.0682 0.0953 99.00 20.4 97 -0.211 0.291 99.00 0.354
Sum (T+ 539 to 1505): 75.9 82.3 (est. in src region) SNR_unwtd_sum: -0.72 0.9987 signif. UL: 20.36
0 97 772561379 1047.4 457.4 -508.4 -0.0682 0.0953 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.003 +/- 0.029 snr: 0.1 mag: 26.57 UL: 21.44
# ============ Reading file sw01327910001ubb_sk.img ================
Use keyword TRIGTIME of 772560332.352 for trigger time.
Long-term sensitivity correction to zero point is -0.226 at 772565524
The processing date in extension 0 is: 2025-07-05T05:35:55
The trigger time is: 772560332.352. The reference is keyword in image file
Using zero point of 18.884 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.508356,22.262050,6")
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 bb772565524I 5191.9 0.99 196.6 159.4 200 4633 5409 -0.063 0.068 99.00 20.8 -0.0634 0.0683 99.00 20.8 197 -1.225 1.318 99.00 0.059
2 bb772566960I 6627.8 0.99 90.4 76.5 200 2023 5398 0.018 0.103 23.27 20.0 -0.0379 0.0569 99.00 20.9 287 -0.840 1.167 99.00 0.056
3 bb772571401I 11069.4 0.99 152.3 133.2 200 3650 5409 -0.012 0.081 99.00 20.4 -0.0289 0.0465 99.00 21.1 439 -0.799 1.100 99.00 0.046
Sum (T+ 5192 to 11224): 369.1 381.2 (est. in src region) SNR_unwtd_sum: -0.62 0.9987 signif. UL: 21.11
0 439 772567938 7605.6 3618.5 -2413.7 -0.0289 0.0465 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.003 +/- 0.029 snr: 0.1 mag: 26.77 UL: 21.45
Rebinned Data for sw01327910001ubb_sk.img using a zero point of 18.884:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.6 634.9 96.0 -95.9 -0.1081 0.1492 99.00 99.00 634.9 -0.1081 0.1492 99.00 99.00 19.87
1 57.9 1322.5 182.4 -183.0 -0.0416 0.1238 99.00 99.00 1047.4 -0.0682 0.0953 99.00 99.00 20.36
2 285 5727.1 992.6 -535.2 -0.0379 0.0569 99.00 99.00 4542.6 -0.0456 0.0488 99.00 99.00 21.14
3 151 11146.7 77.4 -77.4 -0.0120 0.0805 99.00 99.00 6416.5 -0.0361 0.0418 99.00 99.00 21.29
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01327910992uuu_sk.img ================
Use keyword TRIGTIME of 772560331.861 for trigger time.
Long-term sensitivity correction to zero point is -0.244 at 772560615
The processing date in extension 0 is: 2025-06-26T00:45:18
The trigger time is: 772560331.861. The reference is keyword in image file
Using zero point of 18.096 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.508311,22.262021,6")
fk5;-circle(261.506781,22.274593,6")
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 uu772560615I 283.4 1.00 245.8 89.5 198 2378 5276 0.001 0.041 25.48 20.3 0.0011 0.0406 25.48 20.3 246 0.003 0.125 26.45 0.891
2 uu772560615E 283.4 1.00 245.8 89.2 200 2382 5282 -0.004 0.041 99.00 20.3
3 uu772561018E 686.5 1.00 19.4 7.6 200 196 5287 0.010 0.150 23.08 18.9 0.0018 0.0392 24.97 20.3 265 0.005 0.124 26.11 0.861
4 uu772561446E 1114.6 1.00 19.4 4.0 201 185 5276 -0.161 0.110 99.00 19.6 -0.0094 0.0373 99.00 20.5 285 -0.009 0.123 99.00 0.824
5 uu772561619E 1287.8 1.00 19.4 5.0 200 208 5269 -0.154 0.123 99.00 19.4 -0.0187 0.0358 99.00 20.6 304 -0.019 0.122 99.00 0.784
6 uu772561792E 1460.4 1.00 19.5 6.8 200 189 5277 -0.020 0.141 99.00 19.0 -0.0187 0.0347 99.00 20.6 324 -0.020 0.122 99.00 0.751
Sum (T+ 283 to 1480): 112.9 118.8 (est. in src region) SNR_unwtd_sum: -0.54 0.9987 signif. UL: 20.62
0 324 772560918 585.8 894.4 -302.4 -0.0187 0.0347 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.001 +/- 0.028 snr: 0.0 mag: 27.48 UL: 20.70
# ============ Reading file sw01327910001uuu_sk.img ================
Use keyword TRIGTIME of 772560332.352 for trigger time.
Long-term sensitivity correction to zero point is -0.244 at 772565319
The processing date in extension 0 is: 2025-07-05T05:35:55
The trigger time is: 772560332.352. The reference is keyword in image file
Using zero point of 18.096 for filter U
Use aperture correction of 1.032 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.508285,22.262082,6")
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 uu772565319I 4986.7 1.00 196.6 87.9 200 2511 5412 -0.026 0.050 99.00 20.2 -0.0258 0.0504 99.00 20.2 197 -0.989 1.934 99.00 0.055
2 uu772566754I 6422.5 1.00 196.6 60.7 204 1876 5390 -0.054 0.042 99.00 20.6 -0.0401 0.0328 99.00 20.9 393 -1.738 1.412 99.00 0.055
Sum (T+ 4987 to 6622): 148.6 163.8 (est. in src region) SNR_unwtd_sum: -1.22 0.9987 signif. UL: 20.86
0 393 772566137 5804.5 817.8 -817.9 -0.0401 0.0328 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.001 +/- 0.028 snr: 0.0 mag: 28.16 UL: 20.71
Rebinned Data for sw01327910001uuu_sk.img using a zero point of 18.096:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 245 408.2 124.9 -124.9 0.0011 0.0406 25.48 3.93 408.2 0.0011 0.0406 25.48 3.93 20.30
1 58.1 1039.9 267.6 -353.4 -0.1020 0.0742 99.00 99.00 529.3 -0.0187 0.0358 99.00 99.00 20.58
2 19.4 1470.3 9.9 -9.9 -0.0199 0.1413 99.00 99.00 585.9 -0.0187 0.0347 99.00 99.00 20.62
3 392 5805.1 817.3 -818.4 -0.0401 0.0328 99.00 99.00 3448.8 -0.0304 0.0238 99.00 99.00 21.21
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01327910992uw1_sk.img ================
Use keyword TRIGTIME of 772560331.861 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 772560994
The processing date in extension 0 is: 2025-06-26T00:45:12
The trigger time is: 772560331.861. 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
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 w1772560994E 662.3 1.00 19.5 3.0 200 50 5850 0.067 0.093 20.11 18.3 0.0669 0.0929 20.11 18.3 19 0.797 1.106 20.54 0.945
2 w1772561166E 834.6 1.00 19.5 2.5 201 51 5847 0.038 0.085 20.73 18.5 0.0522 0.0629 20.37 18.7 39 0.707 0.838 20.67 0.839
3 w1772561422E 1090.2 1.00 19.5 1.0 201 46 5844 -0.031 0.054 99.00 19.2 0.0245 0.0457 21.20 19.1 58 0.442 0.702 21.18 0.775
4 w1772561595E 1263.5 1.00 19.4 3.0 201 38 5845 0.090 0.093 19.78 18.2 0.0409 0.0414 20.64 19.1 78 0.688 0.676 20.70 0.753
5 w1772561767E 1436.1 1.00 19.4 0.0 197 42 5841 -0.076 0.054 99.00 19.4 0.0175 0.0332 21.56 19.5 97 0.429 0.625 21.21 0.712
6 w1772561940E 1608.3 1.00 19.4 1.0 199 43 5840 -0.025 0.054 99.00 19.2 0.0104 0.0291 22.12 19.6 117 0.348 0.591 21.44 0.673
Sum (T+ 662 to 1628): 10.4 9.2 (est. in src region) SNR_unwtd_sum: 0.36 0.9987 signif. UL: 19.65
0 117 772561491 1159.0 469.1 -496.6 0.0104 0.0291 22.122 76.878 -1.445
Total wtd_rate (for all exposures so far): 0.002 +/- 0.028 snr: 0.1 mag: 27.15 UL: 19.77
# ============ Reading file sw01327910001uw1_sk.img ================
Use keyword TRIGTIME of 772560332.352 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 772566550
The processing date in extension 0 is: 2025-07-05T05:35:56
The trigger time is: 772560332.352. 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.508446,22.262227,6")
fk5;-circle(261.504376,22.274832,6")
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 w1772566550I 6217.7 1.00 196.6 24.3 204 412 5390 0.046 0.026 20.52 19.4 0.0457 0.0263 20.52 19.4 197 5.111 2.940 18.52 0.112
Sum (T+ 6218 to 6417): 24.3 15.6 (est. in src region) SNR_unwtd_sum: 1.74 0.9987 signif. UL: 19.43
0 197 772566650 6317.6 99.9 -99.9 0.0457 0.0263 20.520 0.930 -0.493
Total wtd_rate (for all exposures so far): 0.003 +/- 0.028 snr: 0.1 mag: 26.79 UL: 19.76
Rebinned Data for sw01327910001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 77.7 972.5 310.7 -310.2 0.0409 0.0414 20.64 0.76 972.5 0.0409 0.0414 20.64 0.76 19.11
1 38.9 1532.1 96.0 -96.0 -0.0504 0.0385 99.00 99.00 1159.1 0.0104 0.0304 22.12 1.48 19.60
2 196 6317.6 99.9 -99.9 0.0457 0.0263 20.52 0.49 4396.3 0.0325 0.0200 20.89 0.52 19.75
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01327910992um2_sk.img ================
Use keyword TRIGTIME of 772560331.861 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 772560969
The processing date in extension 0 is: 2025-06-26T00:45:12
The trigger time is: 772560331.861. 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
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 m2772560969E 19.5 9 5842 0.079 0.026
1 m2772560969E 637.4 1.00 19.5 0.0 196 9 5841 -0.016 0.053 99.00 18.6 -0.0160 0.0533 99.00 18.6 19 -0.312 1.040 99.00 3.306
Low bkg: 2 m2772561141E 19.4 9 5848 0.083 0.027
2 m2772561141E 809.9 1.00 19.4 1.0 199 9 5849 0.036 0.053 20.20 18.3 0.0100 0.0268 21.59 19.2 39 0.131 0.817 22.49 2.863
Low bkg: 3 m2772561397E 19.4 6 5846 0.048 0.021
3 m2772561397E 1065.3 1.00 19.4 0.0 198 6 5846 -0.010 0.053 99.00 18.6 0.0034 0.0179 22.77 19.6 58 0.009 0.756 25.35 2.944
Low bkg: 4 m2772561569E 19.4 11 5841 0.098 0.029
# 4 m2772561569E 1238.0 1.00 19.4 0.0 200 11 5840
5 m2772561743E 1411.4 1.00 19.5 0.0 200 14 5843 -0.025 0.053 99.00 18.6 -0.0038 0.0135 99.00 20.1 78 -0.053 0.725 99.00 2.203
# 6 m2772561915E 1583.4 1.00 19.5 1.0 200 17 5841
Sum (T+ 637 to 1431): 1.0 1.3 (est. in src region) SNR_unwtd_sum: -0.28 0.9987 signif. UL: 20.07
0 78 772561323 990.9 440.3 -353.5 -0.0038 0.0135 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.002 +/- 0.028 snr: 0.1 mag: 26.93 UL: 19.19
# ============ Reading file sw01327910001um2_sk.img ================
Use keyword TRIGTIME of 772560332.352 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 772566345
The processing date in extension 0 is: 2025-07-05T05:35:56
The trigger time is: 772560332.352. 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
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 m2772566344I 6012.6 1.00 196.6 5.5 208 139 5844 0.003 0.013 22.86 20.0 0.0031 0.0125 22.86 20.0 197 0.572 2.311 20.90 0.216
Sum (T+ 6013 to 6212): 5.5 4.9 (est. in src region) SNR_unwtd_sum: 0.25 0.9987 signif. UL: 20.01
0 197 772566445 6112.5 99.9 -99.9 0.0031 0.0125 22.861 76.139 -1.755
Total wtd_rate (for all exposures so far): 0.002 +/- 0.028 snr: 0.1 mag: 26.88 UL: 19.19
Rebinned Data for sw01327910001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.3 847.4 237.7 -209.9 0.0034 0.0308 22.77 2.51 847.4 0.0034 0.0308 22.77 2.51 19.07
1 19.5 1421.3 9.9 -9.9 -0.0253 0.0534 99.00 99.00 990.9 -0.0038 0.0267 99.00 99.00 19.30
2 197 6112.5 99.9 -99.9 0.0031 0.0125 22.86 1.75 4660.6 0.0011 0.0117 23.94 2.63 20.12
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01327910992uw2_sk.img ================
Use keyword TRIGTIME of 772560331.861 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 772560921
The processing date in extension 0 is: 2025-06-26T00:45:12
The trigger time is: 772560331.861. 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 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
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 w2772560920E 588.8 1.00 19.5 1.0 200 24 5841 0.009 0.054 22.09 18.9 0.0095 0.0539 22.09 18.9 19 0.114 0.647 22.65 1.973
Low bkg: 2 w2772561093E 19.5 17 5853 0.146 0.036
2 w2772561093E 761.3 1.00 19.5 0.0 201 17 5853 -0.030 0.054 99.00 19.1 -0.0105 0.0272 99.00 19.8 39 -0.157 0.518 99.00 2.067
3 w2772561347E 1016.1 1.00 19.5 0.0 202 23 5847 -0.043 0.054 99.00 19.1 -0.0213 0.0184 99.00 20.4 58 -0.271 0.470 99.00 1.737
4 w2772561520E 1189.0 1.00 19.5 0.0 200 20 5842 -0.036 0.054 99.00 19.1 -0.0251 0.0139 99.00 20.9 78 -0.343 0.442 99.00 1.606
5 w2772561694E 1362.8 1.00 19.4 1.0 201 22 5841 0.014 0.054 21.70 18.9 -0.0173 0.0155 99.00 20.6 97 -0.288 0.424 99.00 1.472
# 6 w2772561866E 1534.7 1.00 19.5 1.0 200 21 5841
Sum (T+ 589 to 1383): 2.0 3.6 (est. in src region) SNR_unwtd_sum: -1.12 0.9987 signif. UL: 20.58
0 97 772561325 993.4 389.1 -404.6 -0.0173 0.0155 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.001 +/- 0.028 snr: 0.0 mag: 28.46 UL: 19.65
# ============ Reading file sw01327910001uw2_sk.img ================
Use keyword TRIGTIME of 772560332.352 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 772565935
The processing date in extension 0 is: 2025-07-05T05:35:55
The trigger time is: 772560332.352. 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(261.50887,22.26731,25")
fk5;-circle(261.50887,22.26731,12.5")
fk5;-circle(261.504190,22.274742,6")
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 w2772565935I 5602.9 1.00 196.6 6.7 200 282 5859 -0.016 0.014 99.00 20.7 -0.0156 0.0139 99.00 20.7 197 -1.780 1.589 99.00 0.179
Sum (T+ 5603 to 5803): 6.7 9.6 (est. in src region) SNR_unwtd_sum: -1.12 0.9987 signif. UL: 20.70
0 197 772566035 5702.8 99.9 -99.9 -0.0156 0.0139 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.028 snr: 0.0 mag: 29.82 UL: 19.65
Rebinned Data for sw01327910001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.4 798.7 237.1 -209.9 -0.0213 0.0311 99.00 99.00 798.7 -0.0213 0.0311 99.00 99.00 19.71
1 38.9 1285.8 96.8 -96.7 -0.0114 0.0381 99.00 99.00 993.4 -0.0173 0.0241 99.00 99.00 20.00
2 197 5702.8 99.9 -99.9 -0.0156 0.0139 99.00 99.00 4144.0 -0.0162 0.0123 99.00 99.00 20.89
The data range from T+124.8 s (0.00 d) to T+11224.1 s (0.13 d)
Wrote uvot_fluxes_250705d05h49m37s370048usUT.qdp
Wrote uvot_fluxes_250705d05h49m37s370048usUT.gif
Wrote uvot_fluxes_250705d05h49m37s370048usUT.ps
Wrote uvot_fluxes_250705d05h49m37s370048usUT_vis.qdp
Wrote uvot_fluxes_250705d05h49m37s370048usUT_uv.qdp
Wrote uvot_fluxes_250705d05h49m37s370048usUT_vis.gif
Wrote uvot_fluxes_250705d05h49m37s370048usUT_vis.ps
Wrote uvot_fluxes_250705d05h49m37s370048usUT_uv.gif
Wrote uvot_fluxes_250705d05h49m37s370048usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
b (0) , v (0) , u (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
0 898 199.7 74.9 -74.9 0.0785 0.1541 23.05 1.18 199.7 0.0785 0.1541 23.05 1.18 20.92
1 36 580.0 225.5 -296.6 -0.0888 0.2290 99.00 99.00 214.4 0.0610 0.1401 23.33 1.30 21.04
2 57.5 995.2 583.6 -135.0 -0.1793 0.1213 99.00 99.00 259.7 0.0076 0.1122 25.59 2.99 21.38
3 1.91 5593.1 5630.9 -606.4 -0.0335 0.1123 99.00 99.00 269.9 0.0060 0.1078 25.85 3.20 21.43
The data range from T+124.8 s (0.00 d) to T+11224.1 s (0.13 d)
Wrote uvot_fluxes_wtd_250705d05h49m37s370048usUT.qdp
Wrote uvot_fluxes_wtd_250705d05h49m37s370048usUT.gif
Wrote uvot_fluxes_wtd_250705d05h49m37s370048usUT.ps
Found 5 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem