# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 250817d09h14m26s296228usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01340514001 -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
# ========= GRB250807B ===================
Could not find/read custom source region custom_1340514_src.reg
Used archived uvot source position of 51.44829 -47.88782 3.00
Reference: GCN_Circ_41262
The position is (03:25:47.59, -47:53:16.2)
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(51.44829,-47.88782,3") # color=red dash=0
Source region spec. is: 51.44829 -47.88782 3"
Region file centered at (51.44829,-47.88782), which is (03:25:47.59, -47:53:16.2)
Could not find/read custom background region custom_1340514_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 -36.10424 from uncorrected trigger time of 776256368.44 in BAT summary file
# ============ Reading file sw01340514992uwh_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 776256516
The processing date in extension 0 is: 2025-08-08T08:56:00
The trigger time is: 776256404.544. 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 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 wh776256515I 147.4 7665 5845 8.898 0.102
1 wh776256515I 111.2 0.94 147.4 1028.0 111 7665 6090 7.075 0.256 17.99 17.9 7.0748 0.2557 17.99 17.9 147 1.547 0.056 19.82 4.553
Low bkg: 2 wh776256515E 147.4 7651 5840 8.889 0.102
2 wh776256515E 111.2 0.94 147.4 1030.5 112 7651 6085 7.089 0.256 17.99 17.9
Low bkg: 3 wh776257007E 19.5 1003 5842 8.827 0.279
3 wh776257007E 603.1 0.98 19.5 41.9 115 1003 5885 1.300 0.379 19.83 19.1 6.3813 0.2295 18.10 18.0 167 1.539 0.055 19.82 4.158
Low bkg: 4 wh776257179E 19.4 1114 5839 9.816 0.294
4 wh776257179E 775.3 0.98 19.4 44.4 113 1114 5865 1.335 0.390 19.80 19.1 5.8399 0.2091 18.20 18.1 186 1.537 0.055 19.82 3.778
5 wh776257280I 876.2 0.97 147.4 308.7 112 9543 5874 0.978 0.136 20.14 19.8 3.6631 0.1306 18.70 18.6 334 1.524 0.054 19.83 2.237
6 wh776257583E 1179.4 0.96 19.5 58.9 111 2009 5881 1.247 0.458 19.88 19.1 3.5301 0.1260 18.75 18.6 353 1.524 0.053 19.83 2.059
7 wh776257757E 1353.0 0.94 19.5 83.6 111 3245 5883 1.354 0.558 19.79 18.9 3.4189 0.1229 18.78 18.7 373 1.525 0.053 19.83 1.811
8 wh776257930E 1525.6 0.93 19.4 73.6 111 4009 5832 -0.168 0.528 99.00 19.6 3.2455 0.1197 18.84 18.7 392 1.524 0.053 19.83 1.573
9 wh776258103E 1699.1 0.90 19.5 125.3 110 5951 5854 0.857 0.715 20.28 18.9 3.1392 0.1187 18.87 18.8 411 1.524 0.053 19.83 1.316
above line uses coinc_corr_src: 0.899 corr_bkg: 0.901
Sum (T+ 111 to 1719): 1764.3 650.0 (est. in src region) SNR_unwtd_sum: 26.44 0.9987 signif. UL: 18.76
0 411 776257152 747.4 971.5 -636.2 3.1392 0.1187 18.873 0.042 -0.041
Total wtd_rate (for all exposures so far): 1.524 +/- 0.053 snr: 28.6 mag: 19.83 UL: 19.55
# ============ Reading file sw01340514001uwh_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 776263296
The processing date in extension 0 is: 2025-08-17T09:02:40
The trigger time is: 776256404.544. 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 wh776263295I 6891.0 0.95 196.6 695.3 116 30994 5865 0.489 0.158 20.89 20.2 0.4893 0.1583 20.89 20.2 197 4.020 1.300 18.78 0.037
Sum (T+ 6891 to 7091): 695.3 613.0 (est. in src region) SNR_unwtd_sum: 3.09 0.9987 signif. UL: 20.15
0 197 776263395 6990.9 99.9 -99.9 0.4893 0.1583 20.891 0.424 -0.304
Total wtd_rate (for all exposures so far): 1.525 +/- 0.053 snr: 28.6 mag: 19.83 UL: 19.55
Rebinned Data for sw01340514001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 139 186.0 74.9 -74.9 7.0748 0.2557 17.99 0.04 186.0 7.0748 0.2557 17.99 0.04 17.88
1 19 613.0 9.9 -9.9 1.3000 0.3794 19.83 0.28 237.3 6.3813 0.2295 18.10 0.04 17.99
2 19 785.2 9.9 -9.9 1.3348 0.3902 19.80 0.28 296.1 5.8399 0.2091 18.20 0.04 18.09
3 144 951.1 74.9 -74.9 0.9780 0.1364 20.14 0.14 589.3 3.6631 0.1306 18.70 0.04 18.59
4 72.6 1444.8 274.1 -265.4 0.8261 0.2841 20.32 0.32 747.3 3.1392 0.1187 18.87 0.04 18.76
5 186 6990.9 99.9 -99.9 0.4893 0.1583 20.89 0.30 2753.2 2.2879 0.0953 19.22 0.04 19.09
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01340514992uvv_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 776256495
The processing date in extension 0 is: 2025-08-08T08:55:43
The trigger time is: 776256404.544. 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 vv776256494E 10.5 108 5844 1.766 0.170
1 vv776256494E 90.4 0.98 10.5 24.0 111 108 5917 2.321 0.518 16.75 16.2
2 vv776257057E 652.8 0.99 19.5 7.5 112 236 5850 0.166 0.154 19.61 18.1 0.1661 0.1545 19.61 18.1 19 1.240 1.153 20.06 0.574
3 vv776257229E 825.0 1.00 19.5 3.0 116 231 5841 -0.087 0.099 99.00 19.1 0.0393 0.0918 21.18 18.9 39 0.450 0.796 21.16 0.511
4 vv776257460E 1056.3 1.00 19.5 3.7 108 264 5823 -0.066 0.109 99.00 19.0 0.0042 0.0712 23.59 19.2 58 0.226 0.694 21.91 0.448
5 vv776257633E 1229.3 0.99 19.5 13.5 112 436 5855 0.289 0.208 19.01 17.7 0.0750 0.0745 20.47 19.0 78 0.499 0.677 21.04 0.342
6 vv776257807E 1402.8 0.99 19.4 12.0 114 640 5837 -0.026 0.198 99.00 18.2 0.0549 0.0715 20.81 19.1 97 0.467 0.663 21.12 0.254
7 vv776257980E 1575.6 0.99 19.4 16.0 114 914 5833 -0.107 0.229 99.00 18.1 0.0281 0.0707 21.54 19.2 117 0.421 0.655 21.23 0.188
8 vv776258153E 1749.0 0.98 19.4 27.0 112 1328 5828 0.082 0.299 20.37 17.6 0.0357 0.0740 21.28 19.1 136 0.434 0.651 21.20 0.139
Sum (T+ 653 to 1769): 82.6 78.2 (est. in src region) SNR_unwtd_sum: 0.48 0.9987 signif. UL: 19.09
0 136 776257627 1222.8 546.0 -570.0 0.0357 0.0740 21.278 77.722 -1.218
Total wtd_rate (for all exposures so far): 1.496 +/- 0.052 snr: 28.6 mag: 19.85 UL: 17.11
# ============ Reading file sw01340514001uvv_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 776263706
The processing date in extension 0 is: 2025-08-17T09:02:40
The trigger time is: 776256404.544. 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 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 vv776263706I 7301.6 0.98 161.0 175.6 112 7761 5842 0.184 0.092 19.50 18.5 0.1844 0.0918 19.50 18.5 161 15.337 7.634 17.33 0.013
Sum (T+ 7302 to 7465): 175.6 148.8 (est. in src region) SNR_unwtd_sum: 2.01 0.9987 signif. UL: 18.50
0 161 776263788 7383.4 81.8 -81.8 0.1844 0.0918 19.496 0.748 -0.438
Total wtd_rate (for all exposures so far): 1.496 +/- 0.052 snr: 28.6 mag: 19.85 UL: 17.11
Rebinned Data for sw01340514001uvv_sk.img using a zero point of 17.660:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 77.4 950.4 298.7 -297.6 0.0750 0.0745 20.47 0.75 950.4 0.0750 0.0745 20.47 0.75 18.96
1 57.5 1585.0 183.8 -182.2 -0.0171 0.1417 99.00 99.00 1220.8 0.0357 0.0740 21.28 1.22 19.09
2 158 7383.4 81.8 -81.8 0.1844 0.0918 19.50 0.44 4548.6 0.1160 0.0601 20.00 0.45 18.98
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01340514992ubb_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.227 at 776256983
The processing date in extension 0 is: 2025-08-08T08:55:47
The trigger time is: 776256404.544. The reference is keyword in image file
Using zero point of 18.883 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 bb776256983E 19.5 418 5842 3.672 0.180
1 bb776256983E 578.9 0.99 19.5 21.5 112 418 5873 0.779 0.268 19.15 18.4 0.7790 0.2680 19.15 18.4 19 1.676 0.577 19.73 1.122
2 bb776257155E 751.0 0.99 19.5 10.4 115 430 5855 0.115 0.187 21.23 19.3 0.4464 0.1634 19.76 19.0 39 1.185 0.413 20.11 0.967
3 bb776257559E 1155.1 0.99 19.5 13.4 110 778 5827 -0.071 0.213 99.00 19.4 0.2739 0.1300 20.29 19.3 58 1.064 0.387 20.22 0.656
4 bb776257733E 1328.7 0.98 19.4 28.2 112 1288 5831 0.201 0.311 20.63 18.7 0.2557 0.1246 20.36 19.4 78 1.061 0.377 20.23 0.435
5 bb776257905E 1501.0 0.97 19.5 36.8 115 1662 5858 0.244 0.359 20.41 18.6 0.2534 0.1225 20.37 19.4 97 1.067 0.372 20.22 0.313
6 bb776258079E 1674.8 0.95 19.4 58.9 115 2622 5871 0.453 0.463 19.74 18.2 0.2858 0.1272 20.24 19.3 117 1.083 0.369 20.20 0.220
Sum (T+ 579 to 1695): 169.3 139.8 (est. in src region) SNR_unwtd_sum: 2.25 0.9987 signif. UL: 19.32
0 117 776257579 1174.7 519.9 -595.8 0.2858 0.1272 20.243 0.639 -0.400
Total wtd_rate (for all exposures so far): 1.521 +/- 0.053 snr: 28.7 mag: 19.84 UL: 18.32
# ============ Reading file sw01340514001ubb_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.227 at 776263091
The processing date in extension 0 is: 2025-08-17T09:02:39
The trigger time is: 776256404.544. The reference is keyword in image file
Using zero point of 18.883 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 bb776263090I 6686.1 0.99 196.6 176.6 116 7376 5844 0.172 0.077 20.79 19.9 0.1724 0.0765 20.79 19.9 197 4.274 1.897 18.71 0.053
Sum (T+ 6686 to 6886): 176.6 146.4 (est. in src region) SNR_unwtd_sum: 2.25 0.9987 signif. UL: 19.87
0 197 776263191 6786.0 99.9 -99.9 0.1724 0.0765 20.792 0.637 -0.399
Total wtd_rate (for all exposures so far): 1.521 +/- 0.053 snr: 28.7 mag: 19.83 UL: 18.32
Rebinned Data for sw01340514001ubb_sk.img using a zero point of 18.883:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.2 588.7 9.9 -9.9 0.7790 0.2680 19.15 0.32 588.7 0.7790 0.2680 19.15 0.32 18.38
1 57.6 1087.2 261.3 -336.2 0.0811 0.1401 21.61 1.09 962.4 0.2557 0.1246 20.36 0.43 19.38
2 37.4 1596.9 97.6 -95.9 0.3474 0.2922 20.03 0.66 1170.2 0.2858 0.1272 20.24 0.40 19.32
3 194 6786.0 99.9 -99.9 0.1724 0.0765 20.79 0.40 4704.6 0.2144 0.0674 20.55 0.30 19.83
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01340514992uuu_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.246 at 776256728
The processing date in extension 0 is: 2025-08-08T08:56:02
The trigger time is: 776256404.544. The reference is keyword in image file
Using zero point of 18.094 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 uu776256727I 245.8 2043 5843 1.422 0.031
1 uu776256727I 323.2 1.00 245.8 110.5 111 2043 5855 0.323 0.047 19.32 18.9 0.3228 0.0474 19.32 18.9 246 1.093 0.161 20.19 1.865
Low bkg: 2 uu776256727E 245.8 2039 5842 1.420 0.031
2 uu776256727E 323.2 1.00 245.8 111.3 111 2039 5855 0.326 0.048 19.31 18.9
Low bkg: 3 uu776257130E 19.5 154 5840 1.356 0.109
3 uu776257130E 726.1 1.00 19.5 5.3 112 154 5851 0.134 0.131 20.28 18.8 0.3089 0.0450 19.37 19.0 265 1.083 0.157 20.20 1.817
4 uu776257534E 1129.7 1.00 19.5 4.4 110 353 5835 -0.130 0.120 99.00 19.4 0.2789 0.0427 19.48 19.1 285 1.071 0.157 20.22 1.613
5 uu776257708E 1303.9 0.99 19.5 11.0 111 622 5832 -0.048 0.191 99.00 18.7 0.2581 0.0418 19.57 19.1 304 1.067 0.156 20.22 1.328
6 uu776257880E 1476.2 0.99 19.5 12.4 111 772 5820 -0.131 0.203 99.00 18.7 0.2348 0.0411 19.67 19.2 324 1.064 0.156 20.22 1.090
7 uu776258054E 1650.0 0.98 19.5 25.7 115 1345 5848 -0.045 0.296 99.00 18.2 0.2192 0.0422 19.74 19.2 343 1.063 0.156 20.22 0.820
8 uu776258226E 1822.4 0.97 18.2 28.8 111 1529 5839 -0.015 0.336 99.00 18.0 0.2076 0.0434 19.80 19.3 361 1.062 0.156 20.23 0.647
Sum (T+ 323 to 1841): 198.1 130.4 (est. in src region) SNR_unwtd_sum: 4.78 0.9987 signif. UL: 19.27
0 361 776257143 738.3 1102.5 -415.1 0.2076 0.0434 19.801 0.255 -0.206
Total wtd_rate (for all exposures so far): 1.491 +/- 0.051 snr: 29.4 mag: 19.86 UL: 17.55
Rebinned Data for sw01340514992uuu_sk.img using a zero point of 18.094:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 245 448.1 124.9 -124.9 0.3228 0.0474 19.32 0.15 448.1 0.3228 0.0474 19.32 0.15 18.92
1 58 1062.7 260.9 -336.6 -0.0148 0.0870 99.00 99.00 565.9 0.2581 0.0418 19.57 0.16 19.13
2 56 1654.5 186.4 -178.3 -0.0651 0.1622 99.00 99.00 735.9 0.2076 0.0434 19.80 0.21 19.27
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01340514992uw1_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 776257106
The processing date in extension 0 is: 2025-08-08T08:55:48
The trigger time is: 776256404.544. 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 w1776257106E 19.4 31 5843 0.278 0.049
1 w1776257106E 701.9 1.00 19.4 1.1 112 31 5851 0.030 0.062 20.98 18.8 0.0300 0.0617 20.98 18.8 19 0.379 0.778 21.34 2.549
2 w1776257509E 1105.4 1.00 19.4 2.0 112 52 5844 0.058 0.082 20.27 18.4 0.0439 0.0514 20.56 18.9 39 0.529 0.702 20.98 1.570
3 w1776257684E 1279.6 1.00 19.4 3.9 111 59 5844 0.161 0.115 19.15 17.9 0.0831 0.0514 19.87 18.7 58 0.897 0.691 20.41 1.235
4 w1776257856E 1451.8 1.00 19.5 1.0 111 106 5843 -0.058 0.059 99.00 19.2 0.0477 0.0412 20.47 19.1 78 0.781 0.662 20.56 0.870
5 w1776258030E 1625.8 1.00 19.5 5.0 114 148 5843 0.123 0.130 19.45 17.9 0.0627 0.0420 20.18 19.0 97 0.853 0.652 20.46 0.628
6 w1776258202E 1797.9 1.00 19.5 4.0 110 141 5843 0.076 0.116 19.96 18.1 0.0650 0.0400 20.14 19.0 117 0.890 0.643 20.42 0.525
Sum (T+ 702 to 1818): 17.0 10.3 (est. in src region) SNR_unwtd_sum: 1.62 0.9987 signif. UL: 18.99
0 117 776257742 1337.3 480.4 -635.4 0.0650 0.0400 20.136 1.038 -0.520
Total wtd_rate (for all exposures so far): 1.521 +/- 0.052 snr: 29.4 mag: 19.83 UL: 16.61
Rebinned Data for sw01340514992uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.2 1039.1 260.2 -337.3 0.0831 0.0514 19.87 0.52 1039.1 0.0831 0.0514 19.87 0.52 18.73
1 58.2 1635.0 182.7 -183.2 0.0470 0.0614 20.49 0.91 1337.2 0.0650 0.0400 20.14 0.52 18.99
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01340514992um2_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 776257082
The processing date in extension 0 is: 2025-08-08T08:55:48
The trigger time is: 776256404.544. 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 sw01340514001um2_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 776267283
The processing date in extension 0 is: 2025-08-17T09:02:40
The trigger time is: 776256404.544. 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 m2776267282I 10878.2 1.00 566.5 7.5 112 498 5848 -0.004 0.005 99.00 21.2 -0.0040 0.0054 99.00 21.2 566 -1.339 1.824 99.00 0.176
Sum (T+ 10878 to 11454): 7.5 9.5 (est. in src region) SNR_unwtd_sum: -0.73 0.9987 signif. UL: 21.18
0 566 776267571 11166.0 287.8 -287.8 -0.0040 0.0054 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 1.497 +/- 0.051 snr: 29.4 mag: 19.85 UL: 16.05
Rebinned Data for sw01340514001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 566 11166.0 287.8 -287.8 -0.0040 0.0054 99.00 99.00 11166.0 -0.0040 0.0054 99.00 99.00 21.18
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01340514992uw2_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 776257033
The processing date in extension 0 is: 2025-08-08T08:55:48
The trigger time is: 776256404.544. 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 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 w2776257033E 628.5 1.00 19.4 0.0 113 30 5848
2 w2776257205E 800.7 1.00 19.5 1.1 112 23 5837 0.036 0.059 20.63 18.7 0.0363 0.0594 20.63 18.7 19 0.590 0.965 20.86 2.710
# 3 w2776257436E 1031.9 1.00 19.4 2.0 113 33 5849
# 4 w2776257609E 1205.0 1.00 19.5 0.0 113 35 5849
# 5 w2776257783E 1378.5 1.00 19.4 1.0 113 49 5844
# 6 w2776257955E 1551.0 1.00 19.4 0.8 113 48 5845
# 7 w2776258129E 1724.6 1.00 19.5 2.1 113 63 5850
Sum (T+ 801 to 820): 1.1 0.4 (est. in src region) SNR_unwtd_sum: 0.61 0.9987 signif. UL: 18.68
0 19 776257215 810.6 9.9 -9.9 0.0363 0.0594 20.634 78.366 -1.051
Total wtd_rate (for all exposures so far): 1.499 +/- 0.051 snr: 29.4 mag: 19.85 UL: 16.49
# ============ Reading file sw01340514001uw2_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 776263501
The processing date in extension 0 is: 2025-08-17T09:02:40
The trigger time is: 776256404.544. 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 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(51.44829,-47.88782,25")
fk5;-circle(51.44829,-47.88782,12.5")
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 w2776263501I 7096.7 1.00 196.6 14.1 116 539 5844 0.019 0.021 21.33 19.7 0.0191 0.0213 21.33 19.7 197 2.761 3.076 19.19 0.127
Sum (T+ 7097 to 7296): 14.1 10.7 (est. in src region) SNR_unwtd_sum: 0.90 0.9987 signif. UL: 19.72
0 197 776263601 7196.6 99.9 -99.9 0.0191 0.0213 21.330 77.670 -0.813
Total wtd_rate (for all exposures so far): 1.499 +/- 0.051 snr: 29.4 mag: 19.85 UL: 16.49
Rebinned Data for sw01340514001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.5 810.6 9.9 -9.9 0.0363 0.0594 20.63 1.05 810.6 0.0363 0.0594 20.63 1.05 18.68
1 196 7196.6 99.9 -99.9 0.0191 0.0213 21.33 0.81 6621.2 0.0207 0.0201 21.25 0.74 19.75
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw01340514992ugu_sk.img ================
Use keyword TRIGTIME of 776256404.544 for trigger time.
The data range from T+111.2 s (0.00 d) to T+11453.8 s (0.13 d)
Wrote uvot_fluxes_250817d09h14m26s296228usUT.qdp
Wrote uvot_fluxes_250817d09h14m26s296228usUT.gif
Wrote uvot_fluxes_250817d09h14m26s296228usUT.ps
Wrote uvot_fluxes_250817d09h14m26s296228usUT_vis.qdp
Wrote uvot_fluxes_250817d09h14m26s296228usUT_uv.qdp
Wrote uvot_fluxes_250817d09h14m26s296228usUT_vis.gif
Wrote uvot_fluxes_250817d09h14m26s296228usUT_vis.ps
Wrote uvot_fluxes_250817d09h14m26s296228usUT_uv.gif
Wrote uvot_fluxes_250817d09h14m26s296228usUT_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
0 272 186.0 74.9 -74.9 8.3136 0.3005 17.99 0.04 186.0 8.3136 0.3005 17.99 0.04 17.88
1 5.13 448.1 124.9 -124.9 2.4393 0.3583 19.32 0.15 190.9 8.0586 0.2878 18.02 0.04 17.91
2 12.3 611.6 60.9 -32.8 1.6148 0.4193 19.77 0.25 208.7 7.2581 0.2574 18.14 0.04 18.03
3 7.93 781.2 63.6 -55.0 1.3744 0.3925 19.95 0.27 224.0 6.7118 0.2363 18.22 0.04 18.11
4 36.6 951.1 74.9 -74.9 1.1492 0.1602 20.14 0.14 303.6 4.8024 0.1647 18.59 0.04 18.48
5 2.59 1181.6 67.5 -125.3 1.1035 0.4473 20.18 0.37 310.4 4.6939 0.1604 18.61 0.04 18.50
6 2.73 1484.7 356.2 -180.8 0.7325 0.3597 20.63 0.43 319.8 4.5461 0.1550 18.65 0.04 18.54
7 0.581 6965.1 500.2 -278.9 0.5862 0.1657 20.87 0.27 331.2 4.4039 0.1495 18.68 0.04 18.57
The data range from T+111.2 s (0.00 d) to T+11453.8 s (0.13 d)
Wrote uvot_fluxes_wtd_250817d09h14m26s296228usUT.qdp
Wrote uvot_fluxes_wtd_250817d09h14m26s296228usUT.gif
Wrote uvot_fluxes_wtd_250817d09h14m26s296228usUT.ps
Found 10 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem