# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 251104d19h47m54s904508usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01409824001 -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
# ========= GRB251103B ===================
Could not find/read custom source region custom_1409824_src.reg
Used archived XRT position of 105.87338 -24.87217 4.00
Reference: GCN_Circulars-42558-Mon,_3_Nov_2025_20:12:23_+0000
The position is (07:03:29.61, -24:52:19.8)
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(105.87338,-24.87217,4") # color=red dash=0
Source region spec. is: 105.87338 -24.87217 4"
Region file centered at (105.87338,-24.87217), which is (07:03:29.61, -24:52:19.8)
Could not find/read custom background region custom_1409824_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 -36.56272 from uncorrected trigger time of 783881196.33 in BAT summary file
# ============ Reading file sw01409824992uwh_sk.img ================
Use keyword TRIGTIME of 783881232.637 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 783881653
The processing date in extension 0 is: 2025-11-03T21:46:39
The trigger time is: 783881232.637. 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 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872224,-24.875954,6")
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 wh783881652E 420.1 0.97 19.5 58.2 195 1914 5500 -0.528 0.426 99.00 20.1 -0.5282 0.4262 99.00 20.1 19 -0.267 0.215 99.00 0.551
2 wh783881825E 592.9 0.97 19.4 50.7 198 1876 5483 -0.930 0.399 99.00 20.4 -0.7293 0.2919 99.00 20.8 39 -0.399 0.172 99.00 0.473
3 wh783881998E 765.4 0.97 19.5 58.7 200 2049 5499 -0.867 0.430 99.00 20.3 -0.7752 0.2417 99.00 21.2 58 -0.460 0.157 99.00 0.404
4 wh783882099I 866.6 0.96 147.4 589.6 200 17337 5504 -0.294 0.180 99.00 21.1 -0.4313 0.1462 99.00 21.7 206 -0.404 0.124 99.00 0.254
5 wh783882403E 1170.5 0.93 19.5 135.7 200 3409 5546 0.724 0.674 20.46 19.0 -0.3343 0.1454 99.00 21.5 225 -0.374 0.123 99.00 0.235
6 wh783882575E 1343.3 0.91 19.4 176.5 199 4613 5556 0.657 0.787 20.57 18.9 -0.2594 0.1470 99.00 21.4 245 -0.357 0.122 99.00 0.210
Sum (T+ 420 to 1363): 1069.4 1128.2 (est. in src region) SNR_unwtd_sum: -1.76 0.9987 signif. UL: 21.38
0 245 783882145 912.4 450.7 -492.3 -0.2594 0.1470 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.357 +/- 0.120 snr: -3.0 mag: 99.00 UL: 21.88
# ============ Reading file sw01409824001uwh_sk.img ================
Use keyword TRIGTIME of 783881232.96 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 783892472
The processing date in extension 0 is: 2025-11-04T19:22:13
The trigger time is: 783881232.96. 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 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872237,-24.875930,6")
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 wh783892472I 11239.5 0.97 295.0 875.2 192 27377 5473 -0.308 0.109 99.00 21.9 -0.3080 0.1089 99.00 21.9 295 -4.122 1.457 99.00 0.022
2 wh783892776I 11543.4 0.97 295.0 903.3 200 27876 5485 -0.408 0.111 99.00 22.1 -0.3580 0.0776 99.00 22.7 590 -4.824 1.052 99.00 0.021
3 wh783893079I 11846.9 0.97 295.0 1055.0 204 31542 5545 -0.383 0.120 99.00 21.9 -0.3664 0.0655 99.00 23.0 885 -4.986 0.894 99.00 0.020
4 wh783921413I 40180.8 0.93 295.0 2071.9 208 56954 5531 -0.263 0.174 99.00 21.1 -0.3412 0.0652 99.00 23.0 1180 -5.078 0.889 99.00 0.013
Sum (T+ 11239 to 40481): 4905.5 5279.2 (est. in src region) SNR_unwtd_sum: -5.23 0.9987 signif. UL: 22.96
0 1180 783900086 18852.6 21628.0 -7613.1 -0.3412 0.0652 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.448 +/- 0.119 snr: -3.8 mag: 99.00 UL: 22.05
Rebinned Data for sw01409824001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 37.8 516.4 96.3 -96.3 -0.7293 0.2919 99.00 99.00 516.4 -0.7293 0.2919 99.00 99.00 20.81
1 197 984.8 378.3 -219.3 -0.1690 0.1660 99.00 99.00 909.2 -0.2594 0.1470 99.00 99.00 21.38
2 858 11692.6 454.1 -453.1 -0.3664 0.0655 99.00 99.00 9377.7 -0.3434 0.0603 99.00 99.00 23.12
3 275 40330.7 149.9 -149.9 -0.2626 0.1743 99.00 99.00 15608.4 -0.3271 0.0596 99.00 99.00 23.10
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01409824992uvv_sk.img ================
Use keyword TRIGTIME of 783881232.637 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 783881296
The processing date in extension 0 is: 2025-11-03T21:46:16
The trigger time is: 783881232.637. 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872493,-24.876068,6")
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 vv783881295E 62.9 1.00 10.1 6.0 201 179 5508 -0.056 0.256 99.00 17.9
2 vv783881702E 469.8 0.99 19.4 10.2 199 348 5517 -0.123 0.174 99.00 18.5 -0.1230 0.1743 99.00 18.5 19 -0.665 0.943 99.00 0.285
3 vv783881875E 642.7 1.00 19.5 6.7 203 381 5513 -0.388 0.143 99.00 19.2 -0.2555 0.1128 99.00 19.3 39 -1.380 0.722 99.00 0.233
4 vv783882047E 815.2 0.99 19.4 14.0 200 383 5526 0.005 0.203 23.40 18.1 -0.1688 0.1011 99.00 19.3 58 -1.137 0.680 99.00 0.205
5 vv783882279E 1047.3 0.99 19.5 16.4 198 510 5501 -0.103 0.220 99.00 18.2 -0.1524 0.0937 99.00 19.4 78 -1.144 0.659 99.00 0.168
6 vv783882453E 1220.4 0.99 19.4 25.6 198 718 5509 -0.010 0.276 99.00 17.8 -0.1240 0.0930 99.00 19.3 97 -1.107 0.650 99.00 0.133
7 vv783882625E 1393.0 0.98 19.4 30.1 200 1069 5503 -0.473 0.302 99.00 18.1 -0.1816 0.0924 99.00 19.5 117 -1.222 0.644 99.00 0.101
Sum (T+ 470 to 1413): 103.0 123.4 (est. in src region) SNR_unwtd_sum: -1.97 0.9987 signif. UL: 19.48
0 117 783882174 941.3 471.5 -471.4 -0.1816 0.0924 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.469 +/- 0.116 snr: -4.0 mag: 99.00 UL: 19.67
# ============ Reading file sw01409824001uvv_sk.img ================
Use keyword TRIGTIME of 783881232.96 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 783898128
The processing date in extension 0 is: 2025-11-04T19:22:14
The trigger time is: 783881232.96. 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872254,-24.875957,6")
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 vv783898127I 16894.6 0.99 295.0 160.2 192 5598 5533 -0.120 0.045 99.00 20.4 -0.1196 0.0453 99.00 20.4 295 -22.992 8.714 99.00 0.008
2 vv783898431I 17198.4 0.99 295.0 183.3 204 5571 5511 -0.080 0.049 99.00 20.1 -0.1001 0.0332 99.00 20.8 590 -19.543 6.423 99.00 0.008
3 vv783898734I 17501.9 0.99 295.0 191.1 200 6137 5520 -0.110 0.050 99.00 20.2 -0.1033 0.0276 99.00 21.2 885 -20.235 5.383 99.00 0.007
4 vv783915600I 34367.9 0.99 295.0 204.8 196 6807 5503 -0.132 0.051 99.00 20.3 -0.1106 0.0244 99.00 21.5 1180 -22.325 5.198 99.00 0.006
5 vv783915904I 34671.6 0.99 214.8 315.6 200 9630 5550 -0.153 0.088 99.00 19.5 -0.1170 0.0247 99.00 21.5 1395 -23.206 5.141 99.00 0.005
6 vv783954501I 73268.4 0.99 182.4 105.7 188 3492 5481 -0.080 0.060 99.00 19.8 -0.1127 0.0229 99.00 21.6 1577 -23.681 5.113 99.00 0.005
Sum (T+ 16895 to 73454): 1160.7 1332.1 (est. in src region) SNR_unwtd_sum: -4.93 0.9987 signif. UL: 21.59
0 1577 783910644 29411.3 44042.4 -12516.7 -0.1127 0.0229 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.481 +/- 0.116 snr: -4.1 mag: 99.00 UL: 19.69
Rebinned Data for sw01409824001uvv_sk.img using a zero point of 17.660:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.7 566.2 96.2 -96.4 -0.2555 0.1128 99.00 99.00 566.2 -0.2555 0.1128 99.00 99.00 19.33
1 76.9 1128.1 284.7 -312.9 -0.1445 0.1267 99.00 99.00 940.1 -0.1816 0.0924 99.00 99.00 19.48
2 880 17348.1 453.6 -453.4 -0.1033 0.0276 99.00 99.00 15442.6 -0.1124 0.0267 99.00 99.00 21.30
3 505 34628.1 261.8 -260.2 -0.1409 0.0475 99.00 99.00 21897.0 -0.1220 0.0238 99.00 99.00 21.58
4 181 73361.0 92.7 -92.7 -0.0800 0.0595 99.00 99.00 27447.1 -0.1175 0.0222 99.00 99.00 21.68
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01409824992ubb_sk.img ================
Use keyword TRIGTIME of 783881232.637 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 783881628
The processing date in extension 0 is: 2025-11-03T21:46:22
The trigger time is: 783881232.637. The reference is keyword in image file
Using zero point of 18.880 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872147,-24.875956,6")
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 bb783881627E 395.3 0.99 19.5 23.1 197 722 5518 -0.147 0.264 99.00 19.2 -0.1472 0.2637 99.00 19.2 19 -0.218 0.391 99.00 0.502
2 bb783881801E 568.4 0.99 19.4 15.0 200 692 5498 -0.546 0.214 99.00 19.9 -0.3469 0.1697 99.00 20.1 39 -0.534 0.301 99.00 0.433
3 bb783881973E 741.1 0.99 19.4 14.2 202 782 5500 -0.783 0.210 99.00 20.2 -0.4924 0.1330 99.00 20.7 58 -0.774 0.270 99.00 0.364
4 bb783882378E 1146.3 0.98 19.5 53.9 200 1313 5516 0.340 0.406 20.05 18.4 -0.2864 0.1418 99.00 20.2 78 -0.696 0.268 99.00 0.263
5 bb783882551E 1319.0 0.97 19.5 63.1 198 1945 5506 -0.376 0.445 99.00 18.7 -0.3041 0.1437 99.00 20.3 97 -0.716 0.266 99.00 0.190
Sum (T+ 395 to 1339): 169.2 197.3 (est. in src region) SNR_unwtd_sum: -2.12 0.9987 signif. UL: 20.25
0 97 783882077 843.9 494.8 -448.6 -0.3041 0.1437 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.519 +/- 0.106 snr: -4.9 mag: 99.00 UL: 21.13
# ============ Reading file sw01409824001ubb_sk.img ================
Use keyword TRIGTIME of 783881232.96 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 783891560
The processing date in extension 0 is: 2025-11-04T19:22:13
The trigger time is: 783881232.96. The reference is keyword in image file
Using zero point of 18.880 for filter B
Use aperture correction of 1.035 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872197,-24.875952,6")
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 bb783891560I 10327.4 0.99 295.0 374.2 200 11328 5537 -0.124 0.070 99.00 21.0 -0.1244 0.0700 99.00 21.0 295 -4.774 2.688 99.00 0.019
2 bb783891863I 10630.9 0.99 295.1 351.1 208 11021 5555 -0.218 0.068 99.00 21.3 -0.1713 0.0488 99.00 21.7 590 -6.636 1.900 99.00 0.018
3 bb783892167I 10934.5 0.99 295.0 353.8 204 10629 5519 -0.139 0.068 99.00 21.0 -0.1604 0.0397 99.00 22.1 885 -6.309 1.566 99.00 0.018
4 bb783920508I 39275.8 0.99 293.2 325.6 200 10539 5552 -0.193 0.066 99.00 21.3 -0.1686 0.0340 99.00 22.4 1178 -6.861 1.545 99.00 0.015
5 bb783920808I 39575.6 0.99 291.9 356.3 188 11563 5486 -0.143 0.069 99.00 21.0 -0.1636 0.0305 99.00 22.6 1470 -7.188 1.527 99.00 0.013
6 bb783921108I 39875.9 0.98 295.1 464.2 208 14273 5555 -0.250 0.078 99.00 21.1 -0.1780 0.0286 99.00 22.8 1765 -7.690 1.514 99.00 0.011
Sum (T+ 10327 to 40176): 2225.1 2525.1 (est. in src region) SNR_unwtd_sum: -6.23 0.9987 signif. UL: 22.77
0 1765 783906446 25212.8 14962.9 -14885.4 -0.1780 0.0286 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.557 +/- 0.106 snr: -5.2 mag: 99.00 UL: 21.20
Rebinned Data for sw01409824001ubb_sk.img using a zero point of 18.880:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.5 491.9 96.2 -96.6 -0.3469 0.1697 99.00 99.00 491.9 -0.3469 0.1697 99.00 99.00 20.05
1 19.3 751.0 9.9 -9.9 -0.7834 0.2096 99.00 99.00 578.2 -0.4924 0.1330 99.00 99.00 20.68
2 37.8 1242.1 96.6 -95.8 -0.0165 0.3012 99.00 99.00 840.9 -0.3041 0.1437 99.00 99.00 20.25
3 875 10780.9 453.4 -453.5 -0.1604 0.0397 99.00 99.00 9801.7 -0.1746 0.0385 99.00 99.00 22.18
4 869 39725.3 450.4 -449.5 -0.1957 0.0411 99.00 99.00 23938.4 -0.1846 0.0281 99.00 99.00 22.84
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01409824992uuu_sk.img ================
Use keyword TRIGTIME of 783881232.637 for trigger time.
Long-term sensitivity correction to zero point is -0.249 at 783881373
The processing date in extension 0 is: 2025-11-03T21:46:38
The trigger time is: 783881232.637. The reference is keyword in image file
Using zero point of 18.091 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872223,-24.875923,6")
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 uu783881372I 140.1 0.99 245.8 131.4 199 4477 5521 -0.126 0.049 99.00 20.7 -0.1262 0.0494 99.00 20.7 246 -0.253 0.099 99.00 0.755
2 uu783881372E 140.1 0.99 245.8 128.5 199 4453 5511 -0.136 0.049 99.00 20.8
3 uu783881776E 543.4 1.00 19.4 9.0 194 375 5525 -0.221 0.164 99.00 19.1 -0.1332 0.0474 99.00 20.8 265 -0.265 0.098 99.00 0.724
4 uu783881948E 716.3 0.99 19.4 16.3 198 360 5534 0.181 0.219 19.95 18.3 -0.1118 0.0466 99.00 20.8 285 -0.252 0.098 99.00 0.693
5 uu783882354E 1121.5 0.99 19.5 22.1 198 704 5533 -0.170 0.257 99.00 18.5 -0.1155 0.0466 99.00 20.8 304 -0.255 0.098 99.00 0.622
6 uu783882526E 1294.3 0.98 19.4 32.2 208 950 5518 -0.194 0.312 99.00 18.2 -0.1202 0.0476 99.00 20.8 324 -0.257 0.098 99.00 0.540
7 uu783882699E 1466.9 0.97 19.4 54.9 198 1583 5524 -0.101 0.412 99.00 17.9 -0.1191 0.0504 99.00 20.7 343 -0.257 0.098 99.00 0.445
Sum (T+ 140 to 1487): 265.8 305.1 (est. in src region) SNR_unwtd_sum: -2.36 0.9987 signif. UL: 20.66
0 343 783881717 484.1 1002.5 -344.1 -0.1191 0.0504 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.395 +/- 0.071 snr: -5.6 mag: 99.00 UL: 20.89
# ============ Reading file sw01409824001uuu_sk.img ================
Use keyword TRIGTIME of 783881232.96 for trigger time.
Long-term sensitivity correction to zero point is -0.249 at 783910059
The processing date in extension 0 is: 2025-11-04T19:22:15
The trigger time is: 783881232.96. The reference is keyword in image file
Using zero point of 18.091 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872205,-24.875868,6")
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 uu783910059I 28826.3 0.99 295.1 361.5 200 9846 5547 0.023 0.068 22.18 19.6 0.0231 0.0685 22.18 19.6 295 5.066 15.031 18.53 0.004
2 uu783910364I 29131.2 0.98 193.4 414.0 204 12118 5525 -0.182 0.113 99.00 19.6 -0.0577 0.0608 99.00 20.1 488 -6.171 12.897 99.00 0.003
3 uu783927177I 45944.7 0.98 121.2 212.4 196 6086 5544 -0.023 0.129 99.00 19.1 -0.0509 0.0550 99.00 20.2 610 -6.320 12.394 99.00 0.002
Sum (T+ 28826 to 46068): 988.0 1017.6 (est. in src region) SNR_unwtd_sum: -0.92 0.9987 signif. UL: 20.21
0 610 783913674 32441.1 13626.7 -3614.8 -0.0509 0.0550 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.395 +/- 0.071 snr: -5.6 mag: 99.00 UL: 20.89
Rebinned Data for sw01409824001uuu_sk.img using a zero point of 18.091:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 245 264.9 124.9 -124.9 -0.1262 0.0494 99.00 99.00 264.9 -0.1262 0.0494 99.00 99.00 20.72
1 38.6 639.6 96.4 -96.2 -0.0203 0.1367 99.00 99.00 316.1 -0.1118 0.0466 99.00 99.00 20.75
2 57.3 1303.2 183.4 -181.7 -0.1552 0.1919 99.00 99.00 482.1 -0.1191 0.0504 99.00 99.00 20.66
3 600 32435.0 13632.8 -3608.8 -0.0509 0.0550 99.00 99.00 20869.4 -0.0756 0.0396 99.00 99.00 20.82
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01409824992uw1_sk.img ================
Use keyword TRIGTIME of 783881232.637 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 783881752
The processing date in extension 0 is: 2025-11-03T21:46:23
The trigger time is: 783881232.637. 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 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
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 w1783881751E 518.9 1.00 19.4 3.3 200 140 5835 -0.078 0.100 99.00 18.6 -0.0782 0.0995 99.00 18.6 19 -0.733 0.932 99.00 0.433
2 w1783881924E 692.0 1.00 19.5 5.8 199 130 5851 0.072 0.130 20.03 18.0 -0.0033 0.0818 99.00 18.6 39 -0.115 0.843 99.00 0.394
3 w1783882329E 1097.0 1.00 19.5 1.0 201 152 5832 -0.225 0.058 99.00 19.9 -0.0772 0.0578 99.00 19.3 58 -0.610 0.757 99.00 0.320
High bkg: 4 w1783882502E 19.5 195 5841 1.720 0.123
4 w1783882502E 1269.8 1.00 19.5 3.9 199 195 5834 -0.145 0.109 99.00 18.7 -0.0942 0.0512 99.00 19.6 78 -0.779 0.726 99.00 0.260
High bkg: 5 w1783882674E 19.5 222 5843 1.953 0.131
5 w1783882674E 1442.3 1.00 19.5 7.9 200 222 5841 0.017 0.153 21.59 17.9 -0.0720 0.0511 99.00 19.5 97 -0.729 0.715 99.00 0.217
Sum (T+ 519 to 1462): 21.9 28.7 (est. in src region) SNR_unwtd_sum: -1.41 0.9987 signif. UL: 19.49
0 97 783882247 1013.9 448.1 -495.0 -0.0720 0.0511 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.399 +/- 0.071 snr: -5.6 mag: 99.00 UL: 19.99
# ============ Reading file sw01409824001uw1_sk.img ================
Use keyword TRIGTIME of 783881232.96 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 783903933
The processing date in extension 0 is: 2025-11-04T19:22:15
The trigger time is: 783881232.96. 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 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.872162,-24.875951,6")
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 w1783903932I 22699.7 1.00 860.2 199.9 204 5357 5500 0.001 0.017 24.30 20.3 0.0014 0.0174 24.30 20.3 860 0.574 7.115 20.89 0.011
2 w1783926271I 45038.5 1.00 885.6 202.4 200 5735 5523 -0.006 0.017 99.00 20.4 -0.0024 0.0121 99.00 20.7 1746 -0.575 6.312 99.00 0.008
Sum (T+ 22700 to 45938): 402.3 406.4 (est. in src region) SNR_unwtd_sum: -0.20 0.9987 signif. UL: 20.74
0 1746 783915708 34475.1 11463.2 -11775.3 -0.0024 0.0121 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.399 +/- 0.071 snr: -5.6 mag: 99.00 UL: 19.99
Rebinned Data for sw01409824001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.8 615.3 96.5 -96.4 -0.0033 0.0818 99.00 99.00 615.3 -0.0033 0.0818 99.00 99.00 18.63
1 58.2 1279.4 182.7 -182.4 -0.1178 0.0653 99.00 99.00 1013.9 -0.0720 0.0511 99.00 99.00 19.49
2 858 23136.7 437.0 -437.0 0.0014 0.0174 24.30 2.82 20889.7 -0.0061 0.0164 99.00 99.00 20.46
3 884 45488.3 449.9 -449.9 -0.0061 0.0170 99.00 99.00 32709.8 -0.0061 0.0118 99.00 99.00 20.86
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01409824992um2_sk.img ================
Use keyword TRIGTIME of 783881232.637 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 783881727
The processing date in extension 0 is: 2025-11-03T21:46:23
The trigger time is: 783881232.637. 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 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
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 m2783881726E 19.4 53 5852 0.465 0.064
1 m2783881726E 494.1 1.00 19.4 1.0 193 53 5851 -0.040 0.055 99.00 18.7 -0.0396 0.0546 99.00 18.7 19 -0.603 0.829 99.00 0.732
High bkg: 2 m2783881899E 19.5 56 5848 0.492 0.066
2 m2783881899E 667.1 1.00 19.5 2.0 202 56 5848 0.003 0.076 22.89 18.1 -0.0183 0.0468 99.00 18.7 39 -0.381 0.758 99.00 0.606
3 m2783882072E 839.6 1.00 19.5 2.0 198 36 5845 0.041 0.076 20.07 18.0 0.0014 0.0402 23.75 18.8 58 -0.025 0.747 99.00 0.608
4 m2783882304E 1072.2 1.00 19.5 1.0 196 47 5834 -0.030 0.055 99.00 18.6 -0.0065 0.0331 99.00 19.1 78 -0.128 0.694 99.00 0.551
High bkg: 5 m2783882477E 19.4 68 5838 0.600 0.073
5 m2783882477E 1244.8 1.00 19.4 1.0 199 68 5834 -0.070 0.055 99.00 18.8 -0.0193 0.0287 99.00 19.4 97 -0.258 0.667 99.00 0.464
High bkg: 6 m2783882650E 19.5 73 5847 0.640 0.075
6 m2783882650E 1417.5 1.00 19.5 5.6 200 73 5854 0.166 0.127 18.54 17.2 0.0116 0.0319 21.43 19.0 117 0.006 0.672 25.81 0.402
Sum (T+ 494 to 1437): 12.6 11.3 (est. in src region) SNR_unwtd_sum: 0.36 0.9987 signif. UL: 18.97
0 117 783882198 965.8 471.5 -471.7 0.0116 0.0319 21.434 77.566 -1.438
Total wtd_rate (for all exposures so far): -0.393 +/- 0.070 snr: -5.6 mag: 99.00 UL: 19.41
# ============ Reading file sw01409824001um2_sk.img ================
Use keyword TRIGTIME of 783881232.96 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 783899040
The processing date in extension 0 is: 2025-11-04T19:22:14
The trigger time is: 783881232.96. 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 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
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 m2783899039I 17806.9 1.00 39.2 6.4 200 101 5862 0.079 0.067 19.35 18.0 0.0788 0.0673 19.35 18.0 39 42.383 36.184 16.22 0.021
High bkg: 2 m2783903025I 885.6 2849 5868 0.548 0.010
2 m2783903025I 21793.0 1.00 885.6 88.0 200 2849 5867 -0.011 0.011 99.00 20.5 -0.0069 0.0110 99.00 20.4 925 -3.205 7.452 99.00 0.014
Sum (T+ 17807 to 22693): 94.4 100.5 (est. in src region) SNR_unwtd_sum: -0.62 0.9987 signif. UL: 20.38
0 925 783903288 22055.5 637.3 -4248.6 -0.0069 0.0110 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.393 +/- 0.070 snr: -5.6 mag: 99.00 UL: 19.41
Rebinned Data for sw01409824001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.3 676.8 182.5 -182.7 0.0014 0.0402 23.75 3.70 676.8 0.0014 0.0402 23.75 3.70 18.80
1 58.3 1254.6 182.7 -182.4 0.0218 0.0496 20.75 1.29 965.7 0.0116 0.0319 21.43 1.44 18.97
2 924 22055.5 637.2 -4248.6 -0.0069 0.0110 99.00 99.00 19692.8 -0.0048 0.0104 99.00 99.00 20.40
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01409824992uw2_sk.img ================
Use keyword TRIGTIME of 783881232.637 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 783881678
The processing date in extension 0 is: 2025-11-03T21:46:23
The trigger time is: 783881232.637. 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
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 w2783881678E 445.4 1.00 19.5 2.0 199 63 5838 -0.005 0.077 99.00 18.6 -0.0053 0.0773 99.00 18.6 19 -0.048 0.706 99.00 0.996
2 w2783881851E 618.4 1.00 19.5 1.0 200 74 5833 -0.083 0.055 99.00 19.3 -0.0440 0.0476 99.00 19.3 39 -0.352 0.534 99.00 0.783
3 w2783882023E 790.7 1.00 19.5 2.9 201 81 5839 0.008 0.093 22.30 18.3 -0.0267 0.0443 99.00 19.3 58 -0.282 0.506 99.00 0.653
4 w2783882255E 1022.9 1.00 19.5 1.2 201 78 5837 -0.077 0.061 99.00 19.1 -0.0394 0.0366 99.00 19.6 78 -0.393 0.475 99.00 0.573
High bkg: 5 w2783882428E 19.4 101 5842 0.892 0.089
5 w2783882428E 1196.0 1.00 19.4 2.0 197 101 5838 -0.075 0.078 99.00 18.8 -0.0465 0.0331 99.00 19.8 97 -0.458 0.462 99.00 0.488
High bkg: 6 w2783882601E 19.5 120 5848 1.052 0.096
6 w2783882601E 1368.7 1.00 19.5 3.0 202 120 5842 -0.061 0.094 99.00 18.5 -0.0489 0.0318 99.00 19.9 117 -0.493 0.454 99.00 0.414
Sum (T+ 445 to 1388): 12.2 17.7 (est. in src region) SNR_unwtd_sum: -1.54 0.9987 signif. UL: 19.91
0 117 783882149 916.8 471.6 -471.4 -0.0489 0.0318 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.397 +/- 0.070 snr: -5.7 mag: 99.00 UL: 19.88
# ============ Reading file sw01409824001uw2_sk.img ================
Use keyword TRIGTIME of 783881232.96 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 783893386
The processing date in extension 0 is: 2025-11-04T19:22:13
The trigger time is: 783881232.96. 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 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(105.87338,-24.87217,25")
fk5;-circle(105.87338,-24.87217,12.5")
fk5;-circle(105.869904,-24.864771,6")
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
High bkg: 1 w2783893385I 4.7 27 5768 0.996 0.191
1 w2783893385I 12153.0 1.00 4.7 0.9 196 27 5766 0.006 0.217 22.60 17.4 0.0059 0.2173 22.60 17.4 5 1.449 52.934 19.89 0.021
High bkg: 2 w2783897221I 885.6 4890 5792 0.953 0.014
2 w2783897221I 15988.5 1.00 885.6 148.4 200 4890 5790 -0.024 0.015 99.00 20.8 -0.0238 0.0145 99.00 20.8 890 -7.812 4.768 99.00 0.016
3 w2783914694I 33461.5 1.00 885.6 110.3 200 3404 5796 -0.008 0.013 99.00 20.7 -0.0161 0.0096 99.00 21.2 1776 -7.287 4.160 99.00 0.014
4 w2783953594I 72361.3 1.00 885.6 111.0 200 3406 5815 -0.007 0.013 99.00 20.7 -0.0132 0.0076 99.00 21.5 2661 -7.451 4.057 99.00 0.011
Sum (T+ 12153 to 73261): 370.7 404.5 (est. in src region) SNR_unwtd_sum: -1.72 0.9987 signif. UL: 21.50
0 2661 783922236 41002.6 32258.5 -28849.6 -0.0132 0.0076 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.399 +/- 0.070 snr: -5.7 mag: 99.00 UL: 19.89
Rebinned Data for sw01409824001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.3 628.0 182.5 -182.6 -0.0267 0.0443 99.00 99.00 628.0 -0.0267 0.0443 99.00 99.00 19.31
1 58.3 1205.7 182.7 -182.8 -0.0712 0.0455 99.00 99.00 916.8 -0.0489 0.0318 99.00 99.00 19.91
2 889 16415.6 472.6 -4262.6 -0.0238 0.0145 99.00 99.00 14618.3 -0.0267 0.0133 99.00 99.00 20.96
3 884 33911.4 449.9 -449.9 -0.0084 0.0125 99.00 99.00 23646.9 -0.0182 0.0092 99.00 99.00 21.36
4 885 72811.2 449.9 -449.9 -0.0072 0.0125 99.00 99.00 39320.9 -0.0147 0.0074 99.00 99.00 21.59
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw01409824992ugu_sk.img ================
The data range from T+140.1 s (0.00 d) to T+73453.7 s (0.85 d)
Wrote uvot_fluxes_251104d19h47m54s904508usUT.qdp
Wrote uvot_fluxes_251104d19h47m54s904508usUT.gif
Wrote uvot_fluxes_251104d19h47m54s904508usUT.ps
Wrote uvot_fluxes_251104d19h47m54s904508usUT_vis.qdp
Wrote uvot_fluxes_251104d19h47m54s904508usUT_uv.qdp
Wrote uvot_fluxes_251104d19h47m54s904508usUT_vis.gif
Wrote uvot_fluxes_251104d19h47m54s904508usUT_vis.ps
Wrote uvot_fluxes_251104d19h47m54s904508usUT_uv.gif
Wrote uvot_fluxes_251104d19h47m54s904508usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
v (0) , u (0) , white (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 13.4 264.9 124.9 -124.9 -0.9567 0.3745 99.00 99.00 264.9 -0.9567 0.3745 99.00 99.00 20.72
1 32.5 492.5 120.1 -97.3 -0.8853 0.3159 99.00 99.00 426.1 -0.8983 0.2674 99.00 99.00 21.26
2 0.0798 652.6 9.9 -9.9 -4.3718 1.6150 99.00 99.00 426.5 -0.9075 0.2667 99.00 99.00 21.27
3 0.091 726.2 9.9 -9.9 1.3729 1.6580 19.95 0.86 427.1 -0.8998 0.2659 99.00 99.00 21.27
4 29.5 922.4 564.2 -181.3 -0.4279 0.1819 99.00 99.00 620.4 -0.6260 0.1536 99.00 99.00 22.00
5 1.18 11579.0 567.7 -1251.6 -0.4422 0.0711 99.00 99.00 788.3 -0.5846 0.1201 99.00 99.00 22.41
6 0.00306 17322.7 479.0 -428.0 -1.1734 0.3106 99.00 99.00 788.9 -0.5852 0.1200 99.00 99.00 22.41
7 0.00412 37075.6 2499.9 -8249.3 -0.6933 0.2026 99.00 99.00 790.9 -0.5854 0.1197 99.00 99.00 22.42
8 0.0173 40290.9 33162.8 -715.4 -0.4156 0.1563 99.00 99.00 799.8 -0.5835 0.1183 99.00 99.00 22.44
The data range from T+140.1 s (0.00 d) to T+73453.7 s (0.85 d)
Wrote uvot_fluxes_wtd_251104d19h47m54s904508usUT.qdp
Wrote uvot_fluxes_wtd_251104d19h47m54s904508usUT.gif
Wrote uvot_fluxes_wtd_251104d19h47m54s904508usUT.ps
Found 11 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem