# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 251027d03h06m50s832585usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01404904001 -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
# ========= GRB251017A ===================
Could not find/read custom source region custom_1404904_src.reg
Used archived uvot source position of 335.40098 7.03990 3.00
Reference: GCN_Circ_42322
The position is (22:21:36.24, +07:02:23.6)
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(335.40098,7.03990,3") # color=red dash=0
Source region spec. is: 335.40098 7.03990 3"
Region file centered at (335.40098,7.03990), which is (22:21:36.24, +07:02:23.6)
Could not find/read custom background region custom_1404904_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 -36.52402 from uncorrected trigger time of 782383244.63 in BAT summary file
# ============ Reading file sw01404904992uwh_sk.img ================
Use keyword TRIGTIME of 782383280.531 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 782383401
The processing date in extension 0 is: 2025-10-17T13:33:05
The trigger time is: 782383280.531. The reference is keyword in image file
Using zero point of 20.115 for filter WHITE
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 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(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
fk5;-circle(335.404113,7.039523,6")
fk5;-circle(335.404947,7.044920,6")
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 wh782383401I 120.7 0.97 147.4 338.0 109 11278 5375 0.849 0.144 20.29 19.8 0.8490 0.1438 20.29 19.8 147 0.195 0.033 22.06 2.712
2 wh782383401E 120.7 0.97 147.4 339.6 109 11275 5374 0.861 0.144 20.28 19.8
3 wh782383892E 612.3 0.98 19.4 29.6 111 1438 5334 -0.020 0.321 99.00 20.1 0.7471 0.1324 20.43 20.0 167 0.192 0.033 22.08 2.498
4 wh782384065E 785.3 0.97 19.5 37.8 113 1481 5359 0.383 0.364 21.16 19.7 0.7090 0.1245 20.49 20.0 186 0.194 0.033 22.07 2.299
5 wh782384142I 862.0 0.97 147.4 301.0 114 11096 5358 0.502 0.135 20.86 20.2 0.6175 0.0917 20.64 20.2 334 0.208 0.032 22.00 1.514
6 wh782384445E 1164.9 0.97 19.4 34.6 111 1507 5353 0.198 0.349 21.88 19.8 0.5943 0.0887 20.68 20.3 353 0.208 0.032 21.99 1.454
7 wh782384618E 1338.1 0.98 19.4 23.9 113 1387 5339 -0.317 0.289 99.00 20.5 0.5466 0.0854 20.77 20.4 373 0.206 0.032 22.00 1.401
Sum (T+ 121 to 1358): 764.9 586.6 (est. in src region) SNR_unwtd_sum: 6.40 0.9987 signif. UL: 20.35
0 373 782383934 653.6 704.2 -532.9 0.5466 0.0854 20.771 0.184 -0.158
Total wtd_rate (for all exposures so far): 0.206 +/- 0.032 snr: 6.5 mag: 22.00 UL: 21.42
Rebinned Data for sw01404904992uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 143 195.6 74.9 -74.9 0.8490 0.1438 20.29 0.17 195.6 0.8490 0.1438 20.29 0.17 19.84
1 181 889.1 122.6 -276.8 0.4351 0.1184 21.02 0.26 583.5 0.6175 0.0917 20.64 0.15 20.24
2 37.8 1261.6 96.3 -96.7 -0.0601 0.2265 99.00 99.00 654.5 0.5466 0.0854 20.77 0.16 20.35
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01404904992uvv_sk.img ================
Use keyword TRIGTIME of 782383280.531 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 782383378
The processing date in extension 0 is: 2025-10-17T13:32:53
The trigger time is: 782383280.531. The reference is keyword in image file
Using zero point of 17.660 for filter V
Use aperture correction of 1.087 based on aperture of 3.00
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(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
fk5;-circle(335.405017,7.044912,6")
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 vv782383378E 97.9 0.99 12.1 8.1 112 241 5539 0.288 0.258 19.01 17.6 0.2879 0.2576 19.01 17.6 12 0.338 0.302 21.47 2.111
2 vv782383942E 661.9 0.99 19.4 15.1 114 348 5564 0.453 0.221 18.52 17.5 0.3894 0.1681 18.68 17.8 32 0.462 0.298 21.13 1.069
3 vv782384115E 834.8 0.99 19.4 14.8 111 347 5547 0.444 0.218 18.54 17.6 0.4104 0.1331 18.63 17.9 51 0.558 0.295 20.92 0.784
4 vv782384322E 1042.1 0.99 19.5 7.6 115 356 5555 0.014 0.157 22.33 18.4 0.3008 0.1057 18.96 18.2 70 0.552 0.292 20.93 0.627
5 vv782384495E 1214.6 0.99 19.5 12.0 113 374 5536 0.244 0.196 19.19 17.8 0.2885 0.0930 19.01 18.3 90 0.583 0.290 20.88 0.527
6 vv782384669E 1388.5 0.99 19.5 6.8 112 366 5542 -0.032 0.149 99.00 18.5 0.2315 0.0809 19.25 18.5 109 0.573 0.288 20.89 0.462
Sum (T+ 98 to 1408): 64.4 41.3 (est. in src region) SNR_unwtd_sum: 2.86 0.9987 signif. UL: 18.47
0 109 782384215 934.7 473.6 -836.8 0.2315 0.0809 19.248 0.468 -0.325
Total wtd_rate (for all exposures so far): 0.207 +/- 0.031 snr: 6.7 mag: 22.00 UL: 18.97
Rebinned Data for sw01404904992uvv_sk.img using a zero point of 17.660:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 12.1 104.1 6.2 -6.2 0.2879 0.2576 19.01 0.69 104.1 0.2879 0.2576 19.01 0.69 17.58
1 19.3 671.8 9.9 -9.9 0.4530 0.2207 18.52 0.43 453.3 0.3894 0.1681 18.68 0.39 17.78
2 77.2 1129.9 278.3 -295.1 0.1674 0.0910 19.60 0.47 934.7 0.2315 0.0809 19.25 0.32 18.47
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01404904992ubb_sk.img ================
Use keyword TRIGTIME of 782383280.531 for trigger time.
Long-term sensitivity correction to zero point is -0.229 at 782383868
The processing date in extension 0 is: 2025-10-17T13:33:08
The trigger time is: 782383280.531. The reference is keyword in image file
Using zero point of 18.881 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(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
fk5;-circle(335.404794,7.044892,6")
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 bb782383868E 587.9 0.99 19.5 10.1 113 607 5517 -0.132 0.186 99.00 19.6 -0.1325 0.1855 99.00 19.6 19 -0.290 0.406 99.00 0.707
2 bb782384041E 761.0 0.99 19.5 14.2 116 579 5514 0.118 0.219 21.20 19.1 -0.0073 0.1435 99.00 19.7 39 -0.053 0.344 99.00 0.634
3 bb782384420E 1140.4 0.99 19.5 11.9 116 541 5509 0.028 0.200 22.77 19.3 0.0044 0.1166 24.78 19.9 58 -0.027 0.319 99.00 0.561
4 bb782384594E 1313.6 0.99 19.4 11.7 111 554 5510 0.033 0.199 22.57 19.3 0.0116 0.1006 23.72 20.1 78 -0.007 0.303 99.00 0.512
5 bb782388412I 5132.3 0.99 5.5 5.3 128 197 5565 0.149 0.475 20.95 18.3 0.0207 0.0990 23.09 20.1 83 -0.003 0.303 99.00 0.473
Sum (T+ 588 to 5138): 53.2 51.7 (est. in src region) SNR_unwtd_sum: 0.21 0.9987 signif. UL: 20.07
0 83 782384515 1234.9 3902.9 -647.0 0.0207 0.0990 23.092 75.908 -1.906
Total wtd_rate (for all exposures so far): 0.210 +/- 0.031 snr: 6.7 mag: 21.99 UL: 20.18
# ============ Reading file sw01404904001ubb_sk.img ================
Use keyword TRIGTIME of 782383281.152 for trigger time.
Long-term sensitivity correction to zero point is -0.229 at 782393619
The processing date in extension 0 is: 2025-10-27T02:56:08
The trigger time is: 782383281.152. The reference is keyword in image file
Using zero point of 18.881 for filter B
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
fk5;-circle(335.404910,7.044858,6")
fk5;-circle(335.403944,7.039513,6")
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 bb782393619I 10337.9 0.98 295.0 323.5 112 16049 5347 -0.048 0.070 99.00 20.7 -0.0482 0.0696 99.00 20.7 295 -1.852 2.671 99.00 0.022
2 bb782393922I 10641.4 0.99 295.0 227.5 116 10325 5347 0.013 0.058 23.56 20.6 -0.0173 0.0452 99.00 21.1 590 -0.448 1.739 99.00 0.027
3 bb782394226I 10944.9 0.99 253.6 158.7 112 7906 5343 -0.031 0.056 99.00 20.9 -0.0214 0.0359 99.00 21.4 844 -0.739 1.383 99.00 0.029
Sum (T+ 10338 to 11203): 709.8 725.9 (est. in src region) SNR_unwtd_sum: -0.60 0.9987 signif. UL: 21.38
0 844 782394051 10770.0 432.5 -432.2 -0.0214 0.0359 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.209 +/- 0.031 snr: 6.7 mag: 21.99 UL: 20.18
Rebinned Data for sw01404904001ubb_sk.img using a zero point of 18.881:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 57.8 839.9 320.2 -252.0 0.0044 0.1166 24.78 3.60 839.9 0.0044 0.1166 24.78 3.60 19.94
1 19.3 1323.5 9.9 -9.9 0.0334 0.1989 22.57 2.11 960.8 0.0116 0.1006 23.72 2.46 20.08
2 5.4 5135.0 2.8 -2.8 0.1494 0.4748 20.95 1.55 1234.4 0.0207 0.0990 23.09 1.91 20.07
3 832 10770.8 431.7 -433.0 -0.0214 0.0359 99.00 99.00 9911.0 -0.0176 0.0338 99.00 99.00 21.43
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01404904992uuu_sk.img ================
Use keyword TRIGTIME of 782383280.531 for trigger time.
Long-term sensitivity correction to zero point is -0.248 at 782383613
The processing date in extension 0 is: 2025-10-17T13:33:06
The trigger time is: 782383280.531. The reference is keyword in image file
Using zero point of 18.092 for filter U
Use aperture correction of 1.100 based on aperture of 3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
fk5;-circle(335.403979,7.039486,6")
fk5;-circle(335.404846,7.044895,6")
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 uu782383613I 332.7 1.00 245.8 65.0 111 2956 5347 0.016 0.037 22.57 20.3 0.0162 0.0366 22.57 20.3 246 0.056 0.127 23.42 1.151
2 uu782383613E 332.7 1.00 245.8 67.2 113 2966 5351 0.020 0.037 22.32 20.3
3 uu782384016E 736.4 0.99 19.4 9.0 113 235 5365 0.229 0.171 19.69 18.4 0.0318 0.0361 21.84 20.2 265 0.091 0.126 22.89 1.116
4 uu782384396E 1115.6 1.00 19.5 1.7 110 257 5349 -0.205 0.076 99.00 20.3 0.0156 0.0341 22.61 20.4 285 0.070 0.125 23.18 1.066
5 uu782384568E 1288.1 1.00 19.5 3.2 115 218 5350 -0.087 0.102 99.00 19.5 0.0090 0.0325 23.21 20.5 304 0.061 0.124 23.33 1.026
6 uu782388206I 4926.3 0.99 196.6 66.4 108 3622 5350 -0.038 0.046 99.00 20.4 -0.0095 0.0269 99.00 20.8 501 0.054 0.124 23.45 0.558
Sum (T+ 333 to 5126): 145.1 149.4 (est. in src region) SNR_unwtd_sum: -0.35 0.9987 signif. UL: 20.84
0 501 782385602 2321.0 2805.0 -1988.3 -0.0095 0.0269 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.201 +/- 0.030 snr: 6.7 mag: 22.03 UL: 19.43
Rebinned Data for sw01404904992uuu_sk.img using a zero point of 18.092:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 245 457.6 124.9 -124.9 0.0162 0.0366 22.57 1.28 457.6 0.0162 0.0366 22.57 1.28 20.30
1 58.1 1056.9 250.9 -320.5 -0.0214 0.0711 99.00 99.00 572.6 0.0090 0.0325 23.21 1.66 20.47
2 195 5026.2 99.9 -99.9 -0.0382 0.0464 99.00 99.00 2318.1 -0.0095 0.0269 99.00 99.00 20.84
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01404904992uw1_sk.img ================
Use keyword TRIGTIME of 782383280.531 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 782383993
The processing date in extension 0 is: 2025-10-17T13:33:08
The trigger time is: 782383280.531. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of 1.123 based on aperture of 3.00
Using background region based on sources found in extension 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(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
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 w1782383992E 712.0 1.00 19.5 1.0 116 60 5851 -0.011 0.058 99.00 19.0 -0.0109 0.0585 99.00 19.0 19 -0.139 0.748 99.00 1.279
2 w1782384371E 1091.3 1.00 19.5 3.4 115 49 5847 0.139 0.106 19.31 18.0 0.0639 0.0606 20.16 18.7 39 0.847 0.869 20.47 1.170
3 w1782384544E 1263.7 1.00 19.4 0.0 112 58 5843 -0.065 0.058 99.00 19.3 0.0210 0.0405 21.36 19.2 58 0.427 0.750 21.21 1.032
High bkg: 4 w1782388002I 196.6 7545 5872 6.536 0.075
4 w1782388002I 4721.7 0.99 196.6 174.2 116 7545 5880 0.147 0.077 19.25 18.2 0.1178 0.0600 19.49 18.5 255 0.541 0.746 20.96 0.037
Sum (T+ 712 to 4921): 178.6 152.1 (est. in src region) SNR_unwtd_sum: 1.96 0.9987 signif. UL: 18.48
0 255 782387235 3954.4 967.1 -3242.3 0.1178 0.0600 19.491 0.773 -0.447
Total wtd_rate (for all exposures so far): 0.206 +/- 0.031 snr: 6.7 mag: 22.00 UL: 18.48
# ============ Reading file sw01404904001uw1_sk.img ================
Use keyword TRIGTIME of 782383281.152 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 782399990
The processing date in extension 0 is: 2025-10-27T02:56:09
The trigger time is: 782383281.152. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of 1.123 based on aperture of 3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
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 w1782399989I 16708.7 1.00 137.8 2.9 104 512 5800 -0.051 0.014 99.00 21.4 -0.0514 0.0142 99.00 21.4 138 -15.292 4.233 99.00 0.050
Sum (T+ 16709 to 16849): 2.9 9.2 (est. in src region) SNR_unwtd_sum: -3.61 0.9987 signif. UL: 21.38
0 138 782400060 16778.7 70.0 -70.0 -0.0514 0.0142 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.206 +/- 0.031 snr: 6.7 mag: 22.01 UL: 18.48
Rebinned Data for sw01404904001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.3 1032.1 251.3 -320.1 0.0210 0.0449 21.36 1.24 1032.1 0.0210 0.0449 21.36 1.24 19.15
1 194 4821.5 99.9 -99.9 0.1469 0.0771 19.25 0.46 3945.6 0.1178 0.0602 19.49 0.45 18.48
2 138 16778.7 70.0 -70.0 -0.0514 0.0142 99.00 99.00 8477.1 0.0580 0.0393 20.26 0.56 19.05
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01404904992um2_sk.img ================
Use keyword TRIGTIME of 782383280.531 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 782383967
The processing date in extension 0 is: 2025-10-17T13:33:00
The trigger time is: 782383280.531. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.106 based on aperture of 3.00
There are no aspect corrected images to process.
# ============ Reading file sw01404904001um2_sk.img ================
Use keyword TRIGTIME of 782383281.152 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 782399083
The processing date in extension 0 is: 2025-10-27T02:56:09
The trigger time is: 782383281.152. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.106 based on aperture of 3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 m2782399083I 885.6 7020 5844 1.356 0.016
1 m2782399083I 15802.0 1.00 885.6 147.7 112 7020 5845 0.017 0.015 21.04 19.6 0.0166 0.0153 21.04 19.6 886 8.117 7.524 18.02 0.013
Sum (T+ 15802 to 16702): 147.7 134.5 (est. in src region) SNR_unwtd_sum: 1.08 0.9987 signif. UL: 19.59
0 886 782399533 16251.9 449.9 -449.9 0.0166 0.0153 21.044 2.841 -0.712
Total wtd_rate (for all exposures so far): 0.203 +/- 0.030 snr: 6.7 mag: 22.02 UL: 17.92
Rebinned Data for sw01404904001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 883 16251.9 449.9 -449.9 0.0166 0.0153 21.04 0.71 16251.9 0.0166 0.0153 21.04 0.71 19.59
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01404904992uw2_sk.img ================
Use keyword TRIGTIME of 782383280.531 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 782383918
The processing date in extension 0 is: 2025-10-17T13:33:00
The trigger time is: 782383280.531. The reference is keyword in image file
Using zero point of 17.035 for filter UVW2
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 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(335.40098,7.03990,25")
fk5;-circle(335.40098,7.03990,12.5")
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 w2782383918E 637.6 1.00 19.4 0.0 116 26 5851
2 w2782384091E 810.6 1.00 19.4 0.0 115 32 5842 -0.035 0.057 99.00 19.0 -0.0355 0.0573 99.00 19.0 19 -0.584 0.943 99.00 1.898
3 w2782384298E 1017.7 1.00 19.5 0.0 108 27 5842 -0.028 0.057 99.00 19.0 -0.0318 0.0288 99.00 19.9 39 -0.581 0.741 99.00 1.907
# 4 w2782384470E 1190.1 1.00 19.5 0.0 116 22 5852
Low bkg: 5 w2782384644E 19.5 15 5851 0.130 0.034
5 w2782384644E 1364.3 1.00 19.5 0.0 116 15 5851 -0.017 0.057 99.00 19.0 -0.0268 0.0192 99.00 20.4 58 -0.546 0.698 99.00 2.009
Sum (T+ 811 to 1384): 0.0 1.4 (est. in src region) SNR_unwtd_sum: -1.39 0.9987 signif. UL: 20.41
0 58 782384355 1074.1 309.9 -263.5 -0.0268 0.0192 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.201 +/- 0.030 snr: 6.6 mag: 22.03 UL: 18.37
Rebinned Data for sw01404904992uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.3 1074.1 309.9 -263.5 -0.0268 0.0330 99.00 99.00 1074.1 -0.0268 0.0330 99.00 99.00 19.68
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw01404904992ugu_sk.img ================
The data range from T+97.9 s (0.00 d) to T+16848.7 s (0.20 d)
Wrote uvot_fluxes_251027d03h06m50s832585usUT.qdp
Wrote uvot_fluxes_251027d03h06m50s832585usUT.gif
Wrote uvot_fluxes_251027d03h06m50s832585usUT.ps
Wrote uvot_fluxes_251027d03h06m50s832585usUT_vis.qdp
Wrote uvot_fluxes_251027d03h06m50s832585usUT_uv.qdp
Wrote uvot_fluxes_251027d03h06m50s832585usUT_vis.gif
Wrote uvot_fluxes_251027d03h06m50s832585usUT_vis.ps
Wrote uvot_fluxes_251027d03h06m50s832585usUT_uv.gif
Wrote uvot_fluxes_251027d03h06m50s832585usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
v (0) , white (0) , u (0) , b (0) ,
Rebinned Data for All_files using a zero point of 20.290:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 780 195.5 75.0 -97.6 0.9991 0.1689 20.29 0.17 195.5 0.9991 0.1689 20.29 0.17 19.84
1 33.6 622.5 232.0 -289.8 0.1443 0.2200 22.39 1.01 213.2 0.8960 0.1509 20.41 0.17 19.96
2 38.3 936.9 74.9 -74.9 0.5901 0.1590 20.86 0.26 245.7 0.8435 0.1279 20.48 0.15 20.07
3 8.9 1257.5 150.7 -215.5 -0.1398 0.2333 99.00 99.00 256.2 0.7936 0.1220 20.54 0.16 20.13
4 0.189 9412.1 1790.5 -4485.8 -0.0908 0.1202 99.00 99.00 258.2 0.7865 0.1210 20.55 0.16 20.14
The data range from T+97.9 s (0.00 d) to T+16848.7 s (0.20 d)
Wrote uvot_fluxes_wtd_251027d03h06m50s832585usUT.qdp
Wrote uvot_fluxes_wtd_251027d03h06m50s832585usUT.gif
Wrote uvot_fluxes_wtd_251027d03h06m50s832585usUT.ps
Found 3 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem