# uvot_fluxes_wget.pl vrs. 2020-11-03a fem at 220422d09h48m37s928242usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01102329001 -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
# ========= GRB220412B ===================
Could not find/read custom source region custom_1102329_src.reg
Used archived BAT position of 320.75792 -0.26069
Reference: GCN_Circulars-31910-Sat,_16_Apr_2022_08:16:24_-0400
The position is (21:23:01.90, -00:15:38.5)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl bat
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(320.75792,-0.26069,3") # color=red dash=0
Source region spec. is: 320.75792 -0.26069 3"
Region file centered at (320.75792,-0.26069), which is (21:23:01.90, -00:15:38.5)
Could not find/read custom background region custom_1102329_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.
*** Since no accurate position is available, set rates to 0. and compute ULs based on expected background in source aperture.
Because there are many possible positions for a source, the confidence levels should be increased for upper limits.
Using the ratio of the BAT region and the aperture of 1024.0,
3 sigma should become about 4.8 sigma and 2 sigma should become about 4.2 sigma.
Accordingly confidence limits in the tables have been adjusted from 0.9987 to 0.99999873.
No adjustment has been made for the confidence limits for the rebinned data or the plots.
Subtract UTCF of -28.95034 from uncorrected trigger time of 671476008.8 in BAT summary file
# ============ Reading file sw01102329992uwh_sk.img ================
Use keyword TRIGTIME of 671476038.088 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 671480416
The processing date in extension 0 is: 2022-04-13T02:03:44
The trigger time is: 671476038.088. 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.764601,-0.263208,6")
fk5;-circle(320.755745,-0.265271,6")
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 wh671480415I 4377.7 0.94 196.6 658.6 112 18470 3120 0.000 0.157 99.00 20.4 0.0000 0.1569 99.00 20.4 197 0.000 0.825 99.00 0.053
Sum (T+ 4378 to 4577): 663.0 663.0 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 20.41
0 197 671480516 4477.6 99.9 -99.9 0.0000 0.1569 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.811 snr: 0.0 mag: 99.00 UL: 18.63
# ============ Reading file sw01102329001uwh_sk.img ================
Use keyword TRIGTIME of 671476037.76 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 671481990
The processing date in extension 0 is: 2022-04-22T09:23:43
The trigger time is: 671476037.76. 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.757284,-0.253190,6")
fk5;-circle(320.764602,-0.263153,6")
fk5;-circle(320.755752,-0.265252,6")
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 wh671481990I 5952.6 0.91 196.6 1002.9 104 47036 5072 0.000 0.193 99.00 20.2 0.0000 0.1935 99.00 20.2 197 0.000 1.376 99.00 0.026
Sum (T+ 5953 to 6152): 964.5 964.5 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 20.18
0 197 671482090 6052.4 99.9 -99.9 0.0000 0.1935 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.697 snr: 0.0 mag: 99.00 UL: 18.79
Rebinned Data for sw01102329001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 365 5253.3 899.0 -875.6 0.0000 0.1242 99.00 99.00 5253.3 0.0000 0.1242 99.00 99.00 21.11
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01102329001uvv_sk.img ================
Use keyword TRIGTIME of 671476037.76 for trigger time.
Long-term sensitivity correction to zero point is -0.217 at 671480964
The processing date in extension 0 is: 2022-04-22T09:23:42
The trigger time is: 671476037.76. The reference is keyword in image file
Using zero point of 17.673 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.757275,-0.253131,6")
fk5;-circle(320.764577,-0.263229,6")
fk5;-circle(320.755750,-0.265288,6")
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 vv671480964I 4926.6 0.99 196.6 165.2 112 7537 5132 0.000 0.073 99.00 18.8 0.0000 0.0727 99.00 18.8 197 0.000 4.073 99.00 0.021
High bkg: 2 vv671482400I 106.4 10324 5108 18.996 0.187
2 vv671482400I 6363.1 0.96 106.4 257.0 112 10324 5108 0.000 0.161 99.00 17.9 0.0000 0.0734 99.00 18.8 303 0.000 3.841 99.00 0.013
Sum (T+ 4927 to 6471): 390.9 390.9 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 18.80
0 303 671481553 5514.8 956.4 -588.2 0.0000 0.0734 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.673 snr: 0.0 mag: 99.00 UL: 16.39
Rebinned Data for sw01102329001uvv_sk.img using a zero point of 17.673:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 296 5507.4 963.8 -580.7 0.0000 0.0734 99.00 99.00 5507.4 0.0000 0.0734 99.00 99.00 19.24
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01102329992ubb_sk.img ================
Use keyword TRIGTIME of 671476038.088 for trigger time.
Long-term sensitivity correction to zero point is -0.188 at 671480211
The processing date in extension 0 is: 2022-04-13T02:03:44
The trigger time is: 671476038.088. The reference is keyword in image file
Using zero point of 18.922 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.757293,-0.253249,6")
fk5;-circle(320.764617,-0.263178,6")
fk5;-circle(320.755755,-0.265283,6")
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 bb671480210I 4172.8 0.98 196.6 280.4 116 12543 5128 0.000 0.098 99.00 19.7 0.0000 0.0983 99.00 19.7 197 0.000 1.481 99.00 0.045
Sum (T+ 4173 to 4373): 283.7 283.7 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 19.73
0 197 671480311 4272.7 99.9 -99.9 0.0000 0.0983 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.621 snr: 0.0 mag: 99.00 UL: 17.73
# ============ Reading file sw01102329001ubb_sk.img ================
Use keyword TRIGTIME of 671476037.76 for trigger time.
Long-term sensitivity correction to zero point is -0.188 at 671481784
The processing date in extension 0 is: 2022-04-22T09:23:43
The trigger time is: 671476037.76. The reference is keyword in image file
Using zero point of 18.922 for filter B
Use aperture correction of 1.108 based on aperture of 3.00
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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.757250,-0.253112,6")
fk5;-circle(320.764617,-0.263314,6")
fk5;-circle(320.755652,-0.265364,6")
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 bb671481784I 5746.6 0.97 196.6 371.7 108 16466 5080 0.000 0.110 99.00 19.6 0.0000 0.1099 99.00 19.6 197 0.000 2.266 99.00 0.026
2 bb671492347I 16309.5 0.98 295.0 367.3 108 18281 5092 0.000 0.076 99.00 20.0 0.0000 0.0635 99.00 20.2 492 0.000 2.018 99.00 0.019
3 bb671492650I 16613.0 0.98 295.0 417.8 112 18226 5088 0.000 0.078 99.00 20.0 0.0000 0.0493 99.00 20.5 787 0.000 1.848 99.00 0.017
4 bb671492954I 16916.5 0.98 205.2 278.1 104 13788 5084 0.000 0.094 99.00 19.8 0.0000 0.0436 99.00 20.6 992 0.000 1.756 99.00 0.016
5 bb671498181I 22143.6 0.98 295.0 414.0 112 18470 5140 0.000 0.078 99.00 20.0 0.0000 0.0381 99.00 20.8 1287 0.000 1.688 99.00 0.014
6 bb671498484I 22447.1 0.98 295.1 437.4 112 19191 5120 0.000 0.080 99.00 20.0 0.0000 0.0344 99.00 20.9 1582 0.000 1.631 99.00 0.013
7 bb671498788I 22750.6 0.97 131.3 199.2 112 9414 5120 0.000 0.126 99.00 19.5 0.0000 0.0332 99.00 20.9 1713 0.000 1.610 99.00 0.013
Sum (T+ 5747 to 22884): 2449.2 2449.2 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 20.91
0 1713 671493947 17909.7 4974.3 -12163.1 0.0000 0.0332 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.579 snr: 0.0 mag: 99.00 UL: 17.80
Rebinned Data for sw01102329001ubb_sk.img using a zero point of 18.922:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 382 5056.6 889.7 -883.8 0.0000 0.0737 99.00 99.00 5056.6 0.0000 0.0737 99.00 99.00 20.48
1 1.48e+03 19472.4 3411.6 -3162.9 0.0000 0.0347 99.00 99.00 16512.5 0.0000 0.0314 99.00 99.00 21.41
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01102329992uuu_sk.img ================
Use keyword TRIGTIME of 671476038.088 for trigger time.
Long-term sensitivity correction to zero point is -0.204 at 671480006
The processing date in extension 0 is: 2022-04-13T02:03:44
The trigger time is: 671476038.088. The reference is keyword in image file
Using zero point of 18.136 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.757227,-0.253220,6")
fk5;-circle(320.755775,-0.265273,6")
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 uu671480005I 3967.7 0.99 196.6 93.6 104 5190 5292 0.000 0.058 99.00 19.5 0.0000 0.0576 99.00 19.5 197 0.000 1.703 99.00 0.065
Sum (T+ 3968 to 4167): 102.0 102.0 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 19.52
0 197 671480106 4067.6 99.9 -99.9 0.0000 0.0576 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.544 snr: 0.0 mag: 99.00 UL: 17.09
# ============ Reading file sw01102329001uuu_sk.img ================
Use keyword TRIGTIME of 671476037.76 for trigger time.
Long-term sensitivity correction to zero point is -0.204 at 671481579
The processing date in extension 0 is: 2022-04-22T09:23:43
The trigger time is: 671476037.76. The reference is keyword in image file
Using zero point of 18.136 for filter U
Use aperture correction of 1.100 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.757286,-0.253169,6")
fk5;-circle(320.755737,-0.265302,6")
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 uu671481579I 5541.5 0.99 196.6 133.0 112 5896 5260 0.000 0.064 99.00 19.4 0.0000 0.0640 99.00 19.4 197 0.000 2.625 99.00 0.038
2 uu671491434I 15396.7 0.99 295.0 135.2 104 7510 5280 0.000 0.046 99.00 19.8 0.0000 0.0377 99.00 20.0 492 0.000 2.345 99.00 0.027
3 uu671491738I 15700.3 0.99 295.0 171.3 116 7675 5336 0.000 0.049 99.00 19.7 0.0000 0.0299 99.00 20.2 787 0.000 2.166 99.00 0.022
4 uu671492041I 16004.1 0.99 295.1 166.8 116 7585 5276 0.000 0.049 99.00 19.7 0.0000 0.0255 99.00 20.4 1082 0.000 2.028 99.00 0.020
5 uu671497268I 21231.0 0.99 295.0 162.5 112 7175 5304 0.000 0.047 99.00 19.7 0.0000 0.0224 99.00 20.5 1377 0.000 1.953 99.00 0.019
6 uu671497572I 21534.6 0.99 295.0 149.3 112 7526 5288 0.000 0.048 99.00 19.7 0.0000 0.0203 99.00 20.7 1672 0.000 1.891 99.00 0.018
7 uu671497875I 21838.1 0.99 295.0 183.1 116 7453 5292 0.000 0.049 99.00 19.7 0.0000 0.0188 99.00 20.7 1967 0.000 1.838 99.00 0.017
8 uu671505050I 29012.8 0.98 124.3 149.9 112 7222 5288 0.000 0.113 99.00 18.8 0.0000 0.0189 99.00 20.7 2091 0.000 1.832 99.00 0.015
Sum (T+ 5541 to 29139): 1234.3 1234.3 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 20.73
0 2091 671494184 18145.8 10993.2 -12604.3 0.0000 0.0189 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.521 snr: 0.0 mag: 99.00 UL: 17.13
Rebinned Data for sw01102329001uuu_sk.img using a zero point of 18.136:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 389 4854.1 887.2 -886.3 0.0000 0.0430 99.00 99.00 4854.1 0.0000 0.0430 99.00 99.00 20.28
1 1.88e+03 19435.8 9703.2 -4039.1 0.0000 0.0197 99.00 99.00 16929.8 0.0000 0.0179 99.00 99.00 21.23
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01102329001uw1_sk.img ================
Use keyword TRIGTIME of 671476037.76 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 671481375
The processing date in extension 0 is: 2022-04-22T09:23:43
The trigger time is: 671476037.76. 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 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.755785,-0.265307,6")
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 w1671481374I 5336.7 1.00 196.6 15.6 112 782 5424 0.000 0.023 99.00 19.5 0.0000 0.0232 99.00 19.5 197 0.000 2.237 99.00 0.126
2 w1671486617I 10579.3 1.00 804.8 55.8 104 3324 5380 0.000 0.011 99.00 20.3 0.0000 0.0102 99.00 20.4 1001 0.000 1.569 99.00 0.077
3 w1671504143I 28105.7 1.00 885.6 84.5 112 4015 5420 0.000 0.012 99.00 20.3 0.0000 0.0077 99.00 20.7 1887 0.000 1.517 99.00 0.048
Sum (T+ 5337 to 29006): 163.4 163.4 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 20.74
0 1887 671494692 18654.2 10351.4 -13317.4 0.0000 0.0077 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.501 snr: 0.0 mag: 99.00 UL: 16.20
Rebinned Data for sw01102329001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 5436.6 99.9 -99.9 0.0000 0.0232 99.00 99.00 5436.6 0.0000 0.0232 99.00 99.00 19.99
1 804 10988.1 408.8 -408.8 0.0000 0.0113 99.00 99.00 9898.1 0.0000 0.0102 99.00 99.00 20.88
2 884 28555.6 449.9 -449.9 0.0000 0.0117 99.00 99.00 18653.4 0.0000 0.0077 99.00 99.00 21.18
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01102329001um2_sk.img ================
Use keyword TRIGTIME of 671476037.76 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 671481169
The processing date in extension 0 is: 2022-04-22T09:23:43
The trigger time is: 671476037.76. 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 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
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 m2671481169I 5131.5 1.00 196.6 8.0 112 183 5868 0.000 0.011 99.00 19.8 0.0000 0.0106 99.00 19.8 197 0.000 1.673 99.00 0.357
2 m2671485710I 9672.6 1.00 885.6 17.2 112 904 5860 0.000 0.005 99.00 20.6 0.0000 0.0047 99.00 20.7 1082 0.000 1.156 99.00 0.200
Sum (T+ 5132 to 10572): 20.8 20.8 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 20.70
0 1082 671485272 9233.8 1338.5 -4102.3 0.0000 0.0047 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.453 snr: 0.0 mag: 99.00 UL: 15.74
Rebinned Data for sw01102329001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 197 5231.4 99.9 -99.9 0.0000 0.0106 99.00 99.00 5231.4 0.0000 0.0106 99.00 99.00 20.26
1 885 10122.4 449.9 -449.9 0.0000 0.0052 99.00 99.00 9233.8 0.0000 0.0047 99.00 99.00 21.14
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01102329992uw2_sk.img ================
Use keyword TRIGTIME of 671476038.088 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 671480622
The processing date in extension 0 is: 2022-04-13T02:03:44
The trigger time is: 671476038.088. 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
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 w2671480621I 4583.5 1.00 78.0 1.3 104 161 5796 0.000 0.024 99.00 19.4 0.0000 0.0243 99.00 19.4 78 0.000 2.255 99.00 0.292
Sum (T+ 4584 to 4663): 2.9 2.9 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 19.36
0 78 671480661 4623.1 39.6 -39.6 0.0000 0.0243 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.445 snr: 0.0 mag: 99.00 UL: 16.20
# ============ Reading file sw01102329001uw2_sk.img ================
Use keyword TRIGTIME of 671476037.76 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 671480760
The processing date in extension 0 is: 2022-04-22T09:23:42
The trigger time is: 671476037.76. 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(320.75792,-0.26069,25")
fk5;-circle(320.75792,-0.26069,12.5")
fk5;-circle(320.755957,-0.265139,6")
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 w2671480759I 4721.8 1.00 196.6 12.3 112 319 5384 0.000 0.015 99.00 19.9 0.0000 0.0147 99.00 19.9 197 0.000 1.417 99.00 0.307
2 w2671482196I 6158.4 1.00 196.6 14.8 108 574 5380 0.000 0.019 99.00 19.6 0.0000 0.0121 99.00 20.1 393 0.000 1.223 99.00 0.198
Sum (T+ 4722 to 6358): 18.1 18.1 (est. in src region) SNR_unwtd_sum: 0.00 0.99999873046875 signif. UL: 20.11
0 393 671481578 5540.0 818.2 -818.2 0.0000 0.0121 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.418 snr: 0.0 mag: 99.00 UL: 16.27
Rebinned Data for sw01102329001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 471 5388.1 970.1 -804.6 0.0000 0.0109 99.00 99.00 5388.1 0.0000 0.0109 99.00 99.00 20.67
The data range from T+3967.7 s (0.05 d) to T+29139.0 s (0.34 d)
Wrote uvot_fluxes_220422d09h48m37s928242usUT.qdp
Wrote uvot_fluxes_220422d09h48m37s928242usUT.gif
Wrote uvot_fluxes_220422d09h48m37s928242usUT.ps
Wrote uvot_fluxes_220422d09h48m37s928242usUT_vis.qdp
Wrote uvot_fluxes_220422d09h48m37s928242usUT_uv.qdp
Wrote uvot_fluxes_220422d09h48m37s928242usUT_vis.gif
Wrote uvot_fluxes_220422d09h48m37s928242usUT_vis.ps
Wrote uvot_fluxes_220422d09h48m37s928242usUT_uv.gif
Wrote uvot_fluxes_220422d09h48m37s928242usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
u (0) , white (0) , b (0) , v (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 1.96 4868.6 1602.6 -900.9 0.0000 0.1289 99.00 99.00 4868.6 0.0000 0.1289 99.00 99.00 21.25
1 0.0751 18409.7 10729.3 -3013.0 0.0000 0.0977 99.00 99.00 5369.3 0.0000 0.1132 99.00 99.00 21.39
The data range from T+3967.7 s (0.05 d) to T+29139.0 s (0.34 d)
Wrote uvot_fluxes_wtd_220422d09h48m37s928242usUT.qdp
Wrote uvot_fluxes_wtd_220422d09h48m37s928242usUT.gif
Wrote uvot_fluxes_wtd_220422d09h48m37s928242usUT.ps
Found 1 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2020-11-03a fem