# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 251009d17h25m37s282443usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01402467002 -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
# ========= GRB251007B ===================
Could not find/read custom source region custom_1402467_src.reg
Used archived XRT position of 102.13271 -10.30372 4.00
Reference: GCN_Circulars-42159-Wed,_8_Oct_2025_07:13:16_+0000
The position is (06:48:31.85, -10:18:13.4)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl xrt
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(102.13271,-10.30372,4") # color=red dash=0
Source region spec. is: 102.13271 -10.30372 4"
Region file centered at (102.13271,-10.30372), which is (06:48:31.85, -10:18:13.4)
Could not find/read custom background region custom_1402467_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 -36.46358 from uncorrected trigger time of 781558986.89 in BAT summary file
# ============ Reading file sw01402467992uwh_sk.img ================
Use keyword TRIGTIME of 781559022.472 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 781559175
The processing date in extension 0 is: 2025-10-08T06:37:19
The trigger time is: 781559022.472. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
fk5;-circle(102.134681,-10.308843,6")
fk5;-circle(102.125703,-10.307527,6")
fk5;-circle(102.139914,-10.300851,6")
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 wh781559174I 152.3 0.94 147.4 975.5 203 23580 5258 0.487 0.238 20.90 19.9 0.4866 0.2375 20.90 19.9 147 0.130 0.063 22.51 0.570
2 wh781559174E 152.3 0.94 147.4 954.5 201 23521 5256 0.411 0.235 21.08 20.0
3 wh781559613E 591.5 0.90 19.5 204.3 201 4568 5302 1.832 0.855 19.46 18.5 0.6381 0.2317 20.60 19.8 167 0.144 0.063 22.40 0.502
4 wh781559787E 764.6 0.89 19.4 211.4 199 5832 5244 -0.590 0.887 99.00 19.1 0.5156 0.2266 20.83 19.9 186 0.140 0.063 22.42 0.431
above line uses coinc_corr_src: 0.890 corr_bkg: 0.892
5 wh781564208I 5185.7 0.96 33.5 150.6 208 3739 5292 0.118 0.402 22.44 19.8 0.4534 0.2013 20.97 20.1 220 0.140 0.063 22.42 0.391
Sum (T+ 152 to 5220): 1541.9 1451.9 (est. in src region) SNR_unwtd_sum: 2.25 0.9987 signif. UL: 20.05
0 220 781560090 1067.8 4152.0 -915.6 0.4534 0.2013 20.974 0.637 -0.399
Total wtd_rate (for all exposures so far): 0.140 +/- 0.062 snr: 2.3 mag: 22.42 UL: 21.33
# ============ Reading file sw01402467001uwh_sk.img ================
Use keyword TRIGTIME of 781559023.36 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 781568750
The processing date in extension 0 is: 2025-10-09T16:29:31
The trigger time is: 781559023.36. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
fk5;-circle(102.139936,-10.300886,6")
fk5;-circle(102.125699,-10.307617,6")
fk5;-circle(102.134683,-10.308892,6")
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 wh781568749I 9726.3 0.96 295.0 1124.9 196 30919 5210 -0.140 0.124 99.00 21.4 -0.1398 0.1245 99.00 21.4 295 -1.622 1.444 99.00 0.021
2 wh781569053I 10029.8 0.96 295.0 1114.6 200 30524 5240 -0.184 0.124 99.00 21.5 -0.1619 0.0878 99.00 22.0 590 -1.902 1.035 99.00 0.021
3 wh781569356I 10333.3 0.96 295.0 1136.9 188 32103 5200 -0.087 0.125 99.00 21.3 -0.1369 0.0719 99.00 22.2 885 -1.641 0.859 99.00 0.020
Sum (T+ 9726 to 10633): 3376.3 3489.1 (est. in src region) SNR_unwtd_sum: -1.90 0.9987 signif. UL: 22.19
0 885 781569203 10179.7 453.4 -453.4 -0.1369 0.0719 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.132 +/- 0.062 snr: 2.1 mag: 22.49 UL: 21.36
Rebinned Data for sw01402467001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 138 227.1 74.9 -74.9 0.4866 0.2375 20.90 0.43 227.1 0.4866 0.2375 20.90 0.43 19.91
1 34.9 687.2 97.1 -95.7 0.6307 0.6158 20.61 0.74 319.7 0.5156 0.2266 20.83 0.39 19.92
2 601 9769.6 560.0 -4583.9 -0.1469 0.0859 99.00 99.00 7653.0 0.0015 0.0838 27.18 4.39 21.53
3 284 10483.2 149.9 -149.9 -0.0869 0.1250 99.00 99.00 8412.9 -0.0222 0.0699 99.00 99.00 21.82
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01402467992uvv_sk.img ================
Use keyword TRIGTIME of 781559022.472 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 781559156
The processing date in extension 0 is: 2025-10-08T06:37:20
The trigger time is: 781559022.472. 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 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
fk5;-circle(102.139938,-10.300868,6")
fk5;-circle(102.125793,-10.307531,6")
fk5;-circle(102.134692,-10.308848,6")
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 vv781559155E 133.5 0.99 10.3 13.5 198 312 5224 0.171 0.377 19.58 17.3
2 vv781559663E 640.9 0.98 19.5 47.5 201 953 5256 0.599 0.378 18.22 17.1 0.5989 0.3785 18.22 17.1 19 4.394 2.777 18.68 0.071
3 vv781559836E 814.4 0.96 4.3 18.6 194 295 5335 1.975 1.091 16.92 15.9 0.8436 0.3667 17.84 16.9 24 5.658 2.685 18.41 0.064
4 vv781563183I 4160.7 0.99 196.6 190.8 204 4799 5236 0.020 0.074 21.89 19.1 0.1077 0.0771 20.08 18.8 220 4.242 2.163 18.72 0.030
Sum (T+ 641 to 4360): 256.9 234.1 (est. in src region) SNR_unwtd_sum: 1.40 0.9987 signif. UL: 18.83
0 220 781562897 3874.9 485.6 -3233.9 0.1077 0.0771 20.079 1.365 -0.586
Total wtd_rate (for all exposures so far): 0.135 +/- 0.061 snr: 2.2 mag: 22.46 UL: 18.90
Rebinned Data for sw01402467992uvv_sk.img using a zero point of 17.660:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 23.1 680.3 138.5 -39.4 0.8436 0.3667 17.84 0.39 680.3 0.8436 0.3667 17.84 0.39 16.93
1 195 4260.6 99.9 -99.9 0.0203 0.0744 21.89 1.67 3880.4 0.1077 0.0771 20.08 0.59 18.83
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01402467992ubb_sk.img ================
Use keyword TRIGTIME of 781559022.472 for trigger time.
Long-term sensitivity correction to zero point is -0.229 at 781559590
The processing date in extension 0 is: 2025-10-08T06:37:21
The trigger time is: 781559022.472. 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 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
fk5;-circle(102.139929,-10.300833,6")
fk5;-circle(102.125591,-10.307514,6")
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 bb781559589E 567.1 0.96 19.5 70.8 196 2337 5678 -0.542 0.473 99.00 18.7 -0.5421 0.4734 99.00 18.7 19 -1.145 1.000 99.00 0.110
2 bb781559762E 740.2 0.95 19.4 100.6 197 3031 5687 -0.246 0.572 99.00 18.3 -0.3954 0.3707 99.00 19.0 39 -1.002 0.844 99.00 0.084
3 bb781564003I 4980.8 0.98 196.6 342.8 188 10597 5666 -0.047 0.101 99.00 20.2 -0.1032 0.1036 99.00 20.3 236 -0.979 0.770 99.00 0.048
Sum (T+ 567 to 5181): 514.3 537.2 (est. in src region) SNR_unwtd_sum: -1.00 0.9987 signif. UL: 20.33
0 236 781563374 4351.3 829.3 -3784.2 -0.1032 0.1036 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.130 +/- 0.061 snr: 2.1 mag: 22.51 UL: 20.14
Rebinned Data for sw01402467992ubb_sk.img using a zero point of 18.881:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 37.2 662.9 97.1 -95.8 -0.3954 0.3707 99.00 99.00 662.9 -0.3954 0.3707 99.00 99.00 18.97
1 193 5080.7 99.9 -99.9 -0.0469 0.1008 99.00 99.00 4367.2 -0.1032 0.1036 99.00 99.00 20.33
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01402467992uuu_sk.img ================
Use keyword TRIGTIME of 781559022.472 for trigger time.
Long-term sensitivity correction to zero point is -0.248 at 781559334
The processing date in extension 0 is: 2025-10-08T06:37:20
The trigger time is: 781559022.472. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
fk5;-circle(102.139961,-10.300844,6")
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 uu781559333I 311.4 0.98 245.8 481.1 200 13076 5755 0.114 0.095 20.45 19.1 0.1137 0.0953 20.45 19.1 246 0.376 0.315 21.35 0.161
2 uu781559333E 311.4 0.98 245.8 489.8 201 13100 5764 0.141 0.096 20.22 19.0
3 uu781559737E 715.5 0.97 19.4 57.4 202 1573 5770 0.126 0.422 20.34 17.7 0.1146 0.0936 20.44 19.1 265 0.381 0.312 21.34 0.150
4 uu781563797I 4775.3 0.99 196.6 165.1 200 4379 5779 0.072 0.069 20.95 19.5 0.0962 0.0611 20.63 19.5 462 0.416 0.310 21.24 0.124
Sum (T+ 311 to 4975): 703.5 661.1 (est. in src region) SNR_unwtd_sum: 1.57 0.9987 signif. UL: 19.47
0 462 781561361 2338.1 2637.0 -2026.7 0.0962 0.0611 20.634 1.096 -0.534
Total wtd_rate (for all exposures so far): 0.140 +/- 0.060 snr: 2.3 mag: 22.42 UL: 19.33
# ============ Reading file sw01402467001uuu_sk.img ================
Use keyword TRIGTIME of 781559023.36 for trigger time.
Long-term sensitivity correction to zero point is -0.248 at 781580782
The processing date in extension 0 is: 2025-10-09T16:29:32
The trigger time is: 781559023.36. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
fk5;-circle(102.139889,-10.300834,6")
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 uu781580782I 21758.8 0.99 295.0 220.7 200 6939 5723 -0.077 0.053 99.00 20.4 -0.0768 0.0533 99.00 20.4 295 -12.735 8.844 99.00 0.007
2 uu781581085I 22062.3 0.99 295.0 208.4 192 7105 5715 -0.107 0.052 99.00 20.6 -0.0916 0.0372 99.00 21.0 590 -15.309 6.209 99.00 0.007
3 uu781581389I 22366.1 0.99 218.8 249.1 208 7318 5774 -0.069 0.077 99.00 19.8 -0.0856 0.0341 99.00 21.1 809 -14.628 5.608 99.00 0.006
4 uu781591885I 32862.3 0.99 295.0 259.0 196 7609 5724 -0.006 0.058 99.00 19.9 -0.0642 0.0294 99.00 21.2 1104 -12.743 5.230 99.00 0.006
5 uu781592189I 33165.7 0.99 292.5 285.6 208 8463 5738 -0.075 0.061 99.00 20.2 -0.0665 0.0265 99.00 21.4 1396 -13.395 4.954 99.00 0.005
Sum (T+ 21759 to 33463): 1222.9 1312.1 (est. in src region) SNR_unwtd_sum: -2.51 0.9987 signif. UL: 21.39
0 1396 781585821 26797.2 6665.7 -5038.4 -0.0665 0.0265 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.138 +/- 0.060 snr: 2.3 mag: 22.44 UL: 19.33
# ============ Reading file sw01402467002uuu_sk.img ================
Use keyword TRIGTIME of 781559023.36 for trigger time.
Long-term sensitivity correction to zero point is -0.248 at 781624624
The processing date in extension 0 is: 2025-10-09T17:16:41
The trigger time is: 781559023.36. 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 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
fk5;-circle(102.139840,-10.300843,6")
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 uu781624623I 65600.2 0.99 1591.6 1297.1 204 37574 5762 -0.022 0.024 99.00 21.1 -0.0217 0.0240 99.00 21.1 1592 -10.934 12.044 99.00 0.002
2 uu781646948I 87925.1 0.99 1704.0 1405.5 204 41491 5762 -0.039 0.023 99.00 21.3 -0.0306 0.0167 99.00 21.7 3296 -16.504 9.549 99.00 0.002
3 uu781652426I 93403.2 0.99 1450.0 1114.8 196 32934 5745 -0.006 0.024 99.00 20.9 -0.0232 0.0138 99.00 21.9 4746 -13.685 8.366 99.00 0.002
Sum (T+ 65600 to 94876): 3817.3 3923.1 (est. in src region) SNR_unwtd_sum: -1.68 0.9987 signif. UL: 21.91
0 4746 781641942 82918.5 11958.0 -17318.3 -0.0232 0.0138 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.138 +/- 0.060 snr: 2.3 mag: 22.44 UL: 19.33
Rebinned Data for sw01402467002uuu_sk.img using a zero point of 18.092:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 241 436.3 124.9 -124.9 0.1137 0.0953 20.45 0.66 436.3 0.1137 0.0953 20.45 0.66 19.07
1 18.8 725.4 9.9 -9.9 0.1256 0.4218 20.34 1.60 457.2 0.1146 0.0936 20.44 0.65 19.09
2 195 4875.2 99.9 -99.9 0.0716 0.0690 20.95 0.73 2350.4 0.0962 0.0611 20.63 0.53 19.47
3 1.38e+03 26795.4 6667.6 -5036.6 -0.0665 0.0265 99.00 99.00 20748.9 -0.0263 0.0250 99.00 99.00 21.10
4 4.71e+03 82918.3 11958.2 -17318.0 -0.0232 0.0138 99.00 99.00 65451.4 -0.0241 0.0122 99.00 99.00 22.11
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01402467992uw1_sk.img ================
Use keyword TRIGTIME of 781559022.472 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 781559714
The processing date in extension 0 is: 2025-10-08T06:37:21
The trigger time is: 781559022.472. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
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 w1781559713E 19.5 249 5847 2.190 0.139
1 w1781559713E 691.2 1.00 19.5 9.0 197 249 5846 0.032 0.163 20.89 17.8 0.0324 0.1627 20.89 17.8 19 0.402 2.022 21.28 0.186
2 w1781563593I 4570.7 1.00 196.6 30.7 200 1123 5855 -0.040 0.030 99.00 20.1 -0.0339 0.0308 99.00 20.0 216 -0.857 1.578 99.00 0.084
Sum (T+ 691 to 4770): 39.7 46.7 (est. in src region) SNR_unwtd_sum: -1.10 0.9987 signif. UL: 19.96
0 216 781563336 4313.2 457.2 -3622.0 -0.0339 0.0308 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.137 +/- 0.060 snr: 2.3 mag: 22.45 UL: 18.41
# ============ Reading file sw01402467001uw1_sk.img ================
Use keyword TRIGTIME of 781559023.36 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 781579876
The processing date in extension 0 is: 2025-10-09T16:29:31
The trigger time is: 781559023.36. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
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 w1781579875I 20852.5 1.00 885.7 197.9 192 5706 5821 0.011 0.017 22.03 20.2 0.0114 0.0167 22.03 20.2 886 4.294 6.314 18.71 0.012
2 w1781590979I 31956.1 1.00 885.6 200.9 200 6164 5831 -0.012 0.017 99.00 20.5 -0.0005 0.0119 99.00 20.7 1771 1.126 5.297 20.16 0.010
Sum (T+ 20852 to 32856): 398.8 399.6 (est. in src region) SNR_unwtd_sum: -0.04 0.9987 signif. UL: 20.72
0 1771 781585877 26853.9 6001.9 -6001.4 -0.0005 0.0119 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.137 +/- 0.060 snr: 2.3 mag: 22.45 UL: 18.41
Rebinned Data for sw01402467001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.4 701.1 9.9 -9.9 0.0324 0.1627 20.89 1.95 701.1 0.0324 0.1627 20.89 1.95 17.82
1 196 4670.6 99.9 -99.9 -0.0404 0.0298 99.00 99.00 4314.0 -0.0339 0.0308 99.00 99.00 19.96
2 1.77e+03 26854.1 6001.8 -6001.6 -0.0005 0.0119 99.00 99.00 24403.0 -0.0041 0.0111 99.00 99.00 20.88
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01402467992um2_sk.img ================
Use keyword TRIGTIME of 781559022.472 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 781559688
The processing date in extension 0 is: 2025-10-08T06:37:20
The trigger time is: 781559022.472. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
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 m2781559687E 19.5 54 5841 0.478 0.065
1 m2781559687E 665.4 1.00 19.5 0.0 201 54 5837 -0.099 0.055 99.00 18.9 -0.0991 0.0547 99.00 18.9 19 -2.019 1.114 99.00 0.511
2 m2781563387I 4365.4 1.00 196.6 12.4 192 304 5828 0.013 0.019 21.34 19.5 0.0025 0.0171 23.09 19.7 216 -0.890 1.090 99.00 0.203
Sum (T+ 665 to 4565): 12.4 11.9 (est. in src region) SNR_unwtd_sum: 0.15 0.9987 signif. UL: 19.70
0 216 781563147 4124.1 441.1 -3458.8 0.0025 0.0171 23.086 75.914 -2.225
Total wtd_rate (for all exposures so far): 0.134 +/- 0.060 snr: 2.2 mag: 22.47 UL: 17.85
Rebinned Data for sw01402467992um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.4 675.3 9.9 -9.9 -0.0991 0.0547 99.00 99.00 675.3 -0.0991 0.0547 99.00 99.00 18.94
1 197 4465.3 99.9 -99.9 0.0126 0.0187 21.34 0.99 4124.1 0.0025 0.0177 23.09 2.26 19.66
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01402467992uw2_sk.img ================
Use keyword TRIGTIME of 781559022.472 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 781559639
The processing date in extension 0 is: 2025-10-08T06:37:14
The trigger time is: 781559022.472. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
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 w2781559639E 19.5 105 5849 0.920 0.090
1 w2781559639E 616.5 1.00 19.5 3.7 201 105 5852 0.005 0.104 22.81 18.2 0.0049 0.1041 22.81 18.2 19 0.061 1.306 23.32 0.430
High bkg: 2 w2781559812E 19.5 123 5850 1.085 0.098
2 w2781559812E 789.9 1.00 19.5 3.1 200 123 5847 -0.062 0.096 99.00 18.5 -0.0283 0.0706 99.00 18.7 39 -0.298 1.006 99.00 0.353
Sum (T+ 617 to 810): 6.8 7.8 (est. in src region) SNR_unwtd_sum: -0.40 0.9987 signif. UL: 18.75
0 39 781559736 713.1 96.6 -96.5 -0.0283 0.0706 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.133 +/- 0.060 snr: 2.2 mag: 22.48 UL: 18.29
# ============ Reading file sw01402467001uw2_sk.img ================
Use keyword TRIGTIME of 781559023.36 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 781569663
The processing date in extension 0 is: 2025-10-09T16:29:31
The trigger time is: 781559023.36. 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(102.13271,-10.30372,25")
fk5;-circle(102.13271,-10.30372,12.5")
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 w2781569662I 10639.1 1.00 815.3 82.7 204 2740 5831 -0.017 0.012 99.00 21.0 -0.0167 0.0118 99.00 21.0 815 -3.700 2.610 99.00 0.038
Sum (T+ 10639 to 11468): 82.7 95.9 (est. in src region) SNR_unwtd_sum: -1.42 0.9987 signif. UL: 20.95
0 815 781570077 11053.3 414.2 -414.2 -0.0167 0.0118 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.132 +/- 0.060 snr: 2.2 mag: 22.49 UL: 18.30
Rebinned Data for sw01402467001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.8 713.1 96.5 -96.5 -0.0283 0.0706 99.00 99.00 713.1 -0.0283 0.0706 99.00 99.00 18.75
1 814 11053.3 414.2 -414.2 -0.0167 0.0118 99.00 99.00 10582.7 -0.0172 0.0117 99.00 99.00 20.98
The data range from T+152.3 s (0.00 d) to T+94876.5 s (1.10 d)
Wrote uvot_fluxes_251009d17h25m37s282443usUT.qdp
Wrote uvot_fluxes_251009d17h25m37s282443usUT.gif
Wrote uvot_fluxes_251009d17h25m37s282443usUT.ps
Wrote uvot_fluxes_251009d17h25m37s282443usUT_vis.qdp
Wrote uvot_fluxes_251009d17h25m37s282443usUT_uv.qdp
Wrote uvot_fluxes_251009d17h25m37s282443usUT_vis.gif
Wrote uvot_fluxes_251009d17h25m37s282443usUT_vis.ps
Wrote uvot_fluxes_251009d17h25m37s282443usUT_uv.gif
Wrote uvot_fluxes_251009d17h25m37s282443usUT_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
0 212 227.1 74.9 -74.9 0.5718 0.2791 20.90 0.43 227.1 0.5718 0.2791 20.90 0.43 19.91
1 5.39 605.1 213.7 -293.6 0.7705 0.5638 20.57 0.60 236.5 0.5844 0.2638 20.87 0.40 19.94
2 1.4 9279.6 1353.5 -5118.8 -0.1389 0.0817 99.00 99.00 294.4 0.4384 0.2112 21.18 0.43 20.21
3 0.0042 22139.2 449.2 -380.4 -0.6641 0.2532 99.00 99.00 294.9 0.4368 0.2109 21.19 0.43 20.21
4 0.00307 61444.5 33432.0 -28582.2 -0.1979 0.1067 99.00 99.00 295.7 0.4350 0.2103 21.19 0.43 20.22
The data range from T+152.3 s (0.00 d) to T+94876.5 s (1.10 d)
Wrote uvot_fluxes_wtd_251009d17h25m37s282443usUT.qdp
Wrote uvot_fluxes_wtd_251009d17h25m37s282443usUT.gif
Wrote uvot_fluxes_wtd_251009d17h25m37s282443usUT.ps
Found 4 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem