# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 241210d02h12m38s286028usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01273106002 -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
# ========= GRB241209D ===================
Could not find/read custom source region custom_1273106_src.reg
Used archived XRT position of 190.11192 -2.89161 4.00
Reference: GCN_Circulars-38491-Mon,_9_Dec_2024_14:11:52_+0000
The position is (12:40:26.86, -02:53:29.8)
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(190.11192,-2.89161,4") # color=red dash=0
Source region spec. is: 190.11192 -2.89161 4"
Region file centered at (190.11192,-2.89161), which is (12:40:26.86, -02:53:29.8)
Could not find/read custom background region custom_1273106_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 -34.6797 from uncorrected trigger time of 755434786.43 in BAT summary file
# ============ Reading file sw01273106992uwh_sk.img ================
Use keyword TRIGTIME of 755434820.686 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 755438369
The processing date in extension 0 is: 2024-12-09T14:45:09
The trigger time is: 755434820.686. 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 wh755438369I 3548.4 0.92 147.4 1264.6 201 31056 5900 1.573 0.275 19.62 19.2 1.5734 0.2746 19.62 19.2 147 6.699 1.169 18.23 0.030
2 wh755438369E 3548.4 0.92 147.4 1244.1 198 31048 5901 1.540 0.272 19.65 19.2
3 wh755438938I 4118.2 0.92 196.6 1665.3 188 42715 5871 1.697 0.236 19.54 19.2 1.6442 0.1790 19.57 19.3 344 7.563 0.827 18.09 0.028
Sum (T+ 3548 to 4318): 2929.9 2425.8 (est. in src region) SNR_unwtd_sum: 9.19 0.9987 signif. UL: 19.27
0 344 755438784 3963.2 354.7 -414.8 1.6442 0.1790 19.575 0.125 -0.112
Total wtd_rate (for all exposures so far): 7.563 +/- 0.816 snr: 9.3 mag: 18.09 UL: 17.61
# ============ Reading file sw01273106001uwh_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 755457148
The processing date in extension 0 is: 2024-12-09T18:27:45
The trigger time is: 755434821.12. 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 wh755457148I 22327.1 0.91 35.0 333.6 188 10167 5813 0.155 0.603 22.14 19.3 0.1546 0.6028 22.14 19.3 35 4.059 15.827 18.77 0.004
Sum (T+ 22327 to 22363): 333.6 328.8 (est. in src region) SNR_unwtd_sum: 0.26 0.9987 signif. UL: 19.33
0 35 755457166 22344.9 17.8 -17.8 0.1546 0.6028 22.142 76.858 -1.725
Total wtd_rate (for all exposures so far): 7.555 +/- 0.815 snr: 9.3 mag: 18.09 UL: 17.61
Rebinned Data for sw01273106001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 136 3623.3 74.9 -74.9 1.5734 0.2746 19.62 0.18 3623.3 1.5734 0.2746 19.62 0.18 19.16
1 181 4218.0 99.9 -99.9 1.6973 0.2360 19.54 0.14 3963.2 1.6442 0.1790 19.57 0.11 19.27
2 31.8 22344.9 17.8 -17.8 0.1546 0.6028 22.14 1.72 5640.5 1.5083 0.1717 19.67 0.12 19.35
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01273106992uvv_sk.img ================
Use keyword TRIGTIME of 755434820.686 for trigger time.
Long-term sensitivity correction to zero point is -0.227 at 755439350
The processing date in extension 0 is: 2024-12-09T14:45:10
The trigger time is: 755434820.686. The reference is keyword in image file
Using zero point of 17.663 for filter V
Use aperture correction of 1.030 based on aperture of 4.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 vv755439349I 4528.9 0.98 164.6 330.3 208 8799 5879 0.121 0.118 19.95 18.5 0.1211 0.1177 19.95 18.5 165 6.282 6.106 18.30 0.010
Sum (T+ 4529 to 4696): 330.3 311.3 (est. in src region) SNR_unwtd_sum: 1.03 0.9987 signif. UL: 18.46
0 165 755439433 4612.5 83.6 -83.6 0.1211 0.1177 19.955 3.881 -0.738
Total wtd_rate (for all exposures so far): 7.500 +/- 0.804 snr: 9.3 mag: 18.10 UL: 15.17
# ============ Reading file sw01273106002uvv_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.227 at 755468389
The processing date in extension 0 is: 2024-12-10T02:00:51
The trigger time is: 755434821.12. The reference is keyword in image file
Using zero point of 17.663 for filter V
Use aperture correction of 1.030 based on aperture of 4.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 vv755468388I 33567.8 0.98 295.1 687.9 200 20207 5853 -0.009 0.095 99.00 19.0 -0.0093 0.0952 99.00 19.0 295 -3.530 36.080 99.00 0.001
2 vv755468692I 33871.3 0.97 244.3 682.4 204 19116 5871 0.079 0.115 20.42 18.6 0.0304 0.0736 21.45 19.1 539 10.244 27.889 17.76 0.001
Sum (T+ 33568 to 34120): 1370.3 1354.7 (est. in src region) SNR_unwtd_sum: 0.41 0.9987 signif. UL: 19.12
0 539 755468665 33843.5 276.0 -275.7 0.0304 0.0736 21.454 77.546 -1.335
Total wtd_rate (for all exposures so far): 7.502 +/- 0.803 snr: 9.3 mag: 18.10 UL: 15.17
Rebinned Data for sw01273106002uvv_sk.img using a zero point of 17.663:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 162 4612.5 83.6 -83.6 0.1211 0.1177 19.95 0.74 4612.5 0.1211 0.1177 19.95 0.74 18.46
1 526 33843.2 276.4 -275.4 0.0304 0.0736 21.45 1.34 26978.4 0.0517 0.0628 20.88 0.86 19.19
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01273106992ubb_sk.img ================
Use keyword TRIGTIME of 755434820.686 for trigger time.
Long-term sensitivity correction to zero point is -0.219 at 755438734
The processing date in extension 0 is: 2024-12-09T14:45:09
The trigger time is: 755434820.686. The reference is keyword in image file
Using zero point of 18.891 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 bb755438734I 3913.3 0.97 196.6 643.8 204 17784 5831 0.117 0.140 21.22 19.5 0.1173 0.1400 21.22 19.5 197 1.709 2.038 19.71 0.021
Sum (T+ 3913 to 4113): 643.8 622.2 (est. in src region) SNR_unwtd_sum: 0.84 0.9987 signif. UL: 19.54
0 197 755438834 4013.2 99.9 -99.9 0.1173 0.1400 21.217 77.783 -0.853
Total wtd_rate (for all exposures so far): 6.824 +/- 0.750 snr: 9.1 mag: 18.20 UL: 16.50
# ============ Reading file sw01273106001ubb_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.219 at 755456236
The processing date in extension 0 is: 2024-12-09T18:27:45
The trigger time is: 755434821.12. The reference is keyword in image file
Using zero point of 18.891 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 bb755456236I 21414.9 0.97 295.0 914.0 200 26593 5825 0.003 0.111 25.07 20.0 0.0034 0.1111 25.07 20.0 295 0.264 8.696 21.74 0.004
2 bb755456539I 21718.5 0.97 295.0 947.8 200 26303 5844 0.172 0.113 20.80 19.6 0.0878 0.0793 21.53 20.1 590 6.918 6.250 18.19 0.004
3 bb755456843I 22022.1 0.96 295.1 1121.5 200 31934 5865 0.118 0.124 21.21 19.6 0.0979 0.0671 21.41 20.2 885 7.650 5.295 18.08 0.004
Sum (T+ 21415 to 22322): 2983.3 2902.3 (est. in src region) SNR_unwtd_sum: 1.46 0.9987 signif. UL: 20.19
0 885 755456690 21868.4 453.5 -453.5 0.0979 0.0671 21.414 1.254 -0.567
Total wtd_rate (for all exposures so far): 6.839 +/- 0.742 snr: 9.2 mag: 18.20 UL: 16.50
# ============ Reading file sw01273106002ubb_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.219 at 755472198
The processing date in extension 0 is: 2024-12-10T02:00:51
The trigger time is: 755434821.12. The reference is keyword in image file
Using zero point of 18.891 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 bb755472198I 37377.0 0.97 295.0 904.5 208 26262 5876 -0.091 0.110 99.00 20.2 -0.0911 0.1105 99.00 20.2 295 -12.411 15.045 99.00 0.002
2 bb755472501I 37680.5 0.97 70.5 212.8 200 5933 5859 0.155 0.224 20.92 19.1 -0.0437 0.0991 99.00 20.2 366 -5.489 13.510 99.00 0.002
Sum (T+ 37377 to 37752): 1117.2 1132.2 (est. in src region) SNR_unwtd_sum: -0.44 0.9987 signif. UL: 20.25
0 366 755472385 37563.4 188.7 -186.4 -0.0437 0.0991 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 6.807 +/- 0.741 snr: 9.2 mag: 18.21 UL: 16.50
Rebinned Data for sw01273106002ubb_sk.img using a zero point of 18.891:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 191 4013.2 99.9 -99.9 0.1173 0.1400 21.22 0.85 4013.2 0.1173 0.1400 21.22 0.85 19.54
1 1.21e+03 26469.1 11283.0 -5054.3 0.0564 0.0556 22.01 0.75 23415.7 0.0647 0.0517 21.86 0.64 20.52
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01273106992uuu_sk.img ================
Use keyword TRIGTIME of 755434820.686 for trigger time.
Long-term sensitivity correction to zero point is -0.238 at 755438528
The processing date in extension 0 is: 2024-12-09T14:45:09
The trigger time is: 755434820.686. The reference is keyword in image file
Using zero point of 18.102 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 uu755438527I 3707.3 0.99 196.6 276.5 196 6865 5829 0.243 0.090 19.64 18.8 0.2427 0.0896 19.64 18.8 197 6.930 2.559 18.19 0.029
Sum (T+ 3707 to 3907): 276.5 230.9 (est. in src region) SNR_unwtd_sum: 2.71 0.9987 signif. UL: 18.83
0 197 755438628 3807.2 99.9 -99.9 0.2427 0.0896 19.640 0.500 -0.342
Total wtd_rate (for all exposures so far): 6.799 +/- 0.709 snr: 9.6 mag: 18.21 UL: 15.72
# ============ Reading file sw01273106002uuu_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.238 at 755462985
The processing date in extension 0 is: 2024-12-10T02:00:51
The trigger time is: 755434821.12. The reference is keyword in image file
Using zero point of 18.102 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 uu755462985I 28164.1 0.97 295.0 850.0 200 25055 5876 -0.010 0.107 99.00 19.3 -0.0101 0.1068 99.00 19.3 295 -2.140 22.676 99.00 0.002
High bkg: 2 uu755463288I 11.7 1322 5824 19.318 0.531
2 uu755463288I 28467.7 0.96 11.7 49.2 200 1322 5850 0.364 0.652 19.20 17.2 0.0041 0.1057 24.08 19.3 307 0.099 22.384 22.80 0.002
Sum (T+ 28164 to 28480): 899.2 898.0 (est. in src region) SNR_unwtd_sum: 0.04 0.9987 signif. UL: 19.26
0 307 755463141 28320.1 159.5 -156.0 0.0041 0.1057 24.080 74.920 -3.578
Total wtd_rate (for all exposures so far): 6.793 +/- 0.709 snr: 9.6 mag: 18.21 UL: 15.72
Rebinned Data for sw01273106002uuu_sk.img using a zero point of 18.102:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 194 3807.2 99.9 -99.9 0.2427 0.0896 19.64 0.34 3807.2 0.2427 0.0896 19.64 0.34 18.83
1 298 28320.0 159.6 -155.9 0.0041 0.1057 24.08 3.58 18646.4 0.0982 0.0731 20.62 0.60 19.34
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01273106001uw1_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 755444927
The processing date in extension 0 is: 2024-12-09T18:27:45
The trigger time is: 755434821.12. 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 w1755444926I 10105.8 1.00 367.9 102.7 196 2145 5855 0.087 0.029 19.82 19.1 0.0870 0.0289 19.82 19.1 368 15.874 5.271 17.29 0.028
Sum (T+ 10106 to 10480): 102.7 71.8 (est. in src region) SNR_unwtd_sum: 3.01 0.9987 signif. UL: 19.07
0 368 755445114 10292.7 186.9 -186.9 0.0870 0.0289 19.820 0.438 -0.312
Total wtd_rate (for all exposures so far): 7.012 +/- 0.705 snr: 10.0 mag: 18.18 UL: 14.77
# ============ Reading file sw01273106002uw1_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 755462079
The processing date in extension 0 is: 2024-12-10T02:00:51
The trigger time is: 755434821.12. 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 w1755462078I 27257.9 1.00 885.6 237.7 196 6391 5849 0.028 0.018 21.07 19.9 0.0276 0.0183 21.07 19.9 886 13.549 9.000 17.46 0.008
Sum (T+ 27258 to 28158): 237.7 214.2 (est. in src region) SNR_unwtd_sum: 1.51 0.9987 signif. UL: 19.87
0 886 755462529 27707.7 449.9 -449.9 0.0276 0.0183 21.067 1.185 -0.553
Total wtd_rate (for all exposures so far): 7.050 +/- 0.702 snr: 10.0 mag: 18.17 UL: 14.76
Rebinned Data for sw01273106002uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 367 10292.7 186.9 -186.9 0.0870 0.0289 19.82 0.31 10292.7 0.0870 0.0289 19.82 0.31 19.07
1 883 27707.7 449.9 -449.9 0.0276 0.0183 21.07 0.55 22596.6 0.0450 0.0155 20.54 0.32 19.76
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01273106001um2_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 755444020
The processing date in extension 0 is: 2024-12-09T18:27:44
The trigger time is: 755434821.12. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.031 based on aperture of 4.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 m2755444020I 9199.3 1.00 885.6 96.1 208 1507 5869 0.050 0.012 19.85 19.3 0.0498 0.0115 19.85 19.3 886 14.482 3.357 17.39 0.057
Sum (T+ 9199 to 10099): 96.1 53.4 (est. in src region) SNR_unwtd_sum: 4.31 0.9987 signif. UL: 19.27
0 886 755444470 9649.2 449.9 -449.9 0.0498 0.0115 19.849 0.286 -0.226
Total wtd_rate (for all exposures so far): 7.494 +/- 0.688 snr: 10.9 mag: 18.10 UL: 14.14
Rebinned Data for sw01273106001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 885 9649.2 449.9 -449.9 0.0498 0.0115 19.85 0.23 9649.2 0.0498 0.0115 19.85 0.23 19.27
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01273106992uw2_sk.img ================
Use keyword TRIGTIME of 755434820.686 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 755439145
The processing date in extension 0 is: 2024-12-09T14:45:10
The trigger time is: 755434820.686. 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 w2755439144I 4323.9 1.00 196.6 50.5 208 572 5834 0.159 0.038 19.03 18.4 0.1589 0.0378 19.03 18.4 197 14.086 3.347 17.42 0.109
Sum (T+ 4324 to 4524): 50.5 20.4 (est. in src region) SNR_unwtd_sum: 4.21 0.9987 signif. UL: 18.45
0 197 755439244 4423.8 99.9 -99.9 0.1589 0.0378 19.032 0.295 -0.231
Total wtd_rate (for all exposures so far): 8.050 +/- 0.689 snr: 11.7 mag: 18.03 UL: 14.52
# ============ Reading file sw01273106002uw2_sk.img ================
Use keyword TRIGTIME of 755434821.12 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 755467482
The processing date in extension 0 is: 2024-12-10T02:00:51
The trigger time is: 755434821.12. 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(190.11192,-2.89161,25")
fk5;-circle(190.11192,-2.89161,12.5")
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 w2755467482I 32661.4 1.00 885.6 92.7 192 2059 5865 0.030 0.011 20.86 20.0 0.0296 0.0114 20.86 20.0 886 19.621 7.559 17.06 0.020
Sum (T+ 32661 to 33561): 92.7 67.4 (est. in src region) SNR_unwtd_sum: 2.60 0.9987 signif. UL: 20.02
0 886 755467932 33111.3 449.9 -449.9 0.0296 0.0114 20.858 0.528 -0.354
Total wtd_rate (for all exposures so far): 8.151 +/- 0.686 snr: 11.9 mag: 18.01 UL: 14.51
Rebinned Data for sw01273106002uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 4423.8 99.9 -99.9 0.1589 0.0378 19.03 0.23 4423.8 0.1589 0.0378 19.03 0.23 18.45
1 885 33111.3 449.9 -449.9 0.0296 0.0114 20.86 0.35 27903.9 0.0530 0.0116 20.22 0.21 19.68
The data range from T+3548.4 s (0.04 d) to T+37752.2 s (0.44 d)
Wrote uvot_fluxes_241210d02h12m38s286028usUT.qdp
Wrote uvot_fluxes_241210d02h12m38s286028usUT.gif
Wrote uvot_fluxes_241210d02h12m38s286028usUT.ps
Wrote uvot_fluxes_241210d02h12m38s286028usUT_vis.qdp
Wrote uvot_fluxes_241210d02h12m38s286028usUT_uv.qdp
Wrote uvot_fluxes_241210d02h12m38s286028usUT_vis.gif
Wrote uvot_fluxes_241210d02h12m38s286028usUT_vis.ps
Wrote uvot_fluxes_241210d02h12m38s286028usUT_uv.gif
Wrote uvot_fluxes_241210d02h12m38s286028usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
v (0) , b (0) , white (0) , u (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 0.709 3665.0 448.1 -116.6 1.7023 0.2855 19.71 0.17 3665.0 1.7023 0.2855 19.71 0.17 19.27
1 0.625 4219.6 476.5 -101.4 1.9919 0.2762 19.54 0.14 3924.7 1.8481 0.1986 19.62 0.11 19.32
2 0.0151 23730.4 14021.8 -2315.5 0.2231 0.2170 21.92 0.74 4146.7 1.7438 0.1864 19.69 0.11 19.38
The data range from T+3548.4 s (0.04 d) to T+37752.2 s (0.44 d)
Wrote uvot_fluxes_wtd_241210d02h12m38s286028usUT.qdp
Wrote uvot_fluxes_wtd_241210d02h12m38s286028usUT.gif
Wrote uvot_fluxes_wtd_241210d02h12m38s286028usUT.ps
Found 1 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem