# uvot_fluxes_wget.pl vrs. 2023-03-23 fem at 240501d22h14m06s927368usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01223072001 -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
# ========= GRB240419B ===================
Could not find/read custom source region custom_1223072_src.reg
Used archived XRT position of 325.89679 4.23478 4.00
Reference: GCN_Circulars-36186-Fri,_19_Apr_2024_17:39:01_+0000
The position is (21:43:35.23, +04:14:05.2)
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(325.89679,4.23478,4") # color=red dash=0
Source region spec. is: 325.89679 4.23478 4"
Region file centered at (325.89679,4.23478), which is (21:43:35.23, +04:14:05.2)
Could not find/read custom background region custom_1223072_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 -33.2951 from uncorrected trigger time of 735222172.33 in BAT summary file
# ============ Reading file sw01223072992uwh_sk.img ================
Use keyword TRIGTIME of 735222205.652 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 735222364
The processing date in extension 0 is: 2024-04-19T14:49:49
The trigger time is: 735222205.652. 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 wh735222364E 158.6 0.94 147.4 876.8 199 25364 5849 0.103 0.224 22.59 20.4 0.1026 0.2240 22.59 20.4 147 0.028 0.061 24.17 0.587
2 wh735222803E 597.6 0.93 19.5 133.5 198 4117 5835 -0.357 0.670 99.00 19.4 0.0496 0.2127 23.38 20.5 167 0.024 0.061 24.35 0.531
3 wh735222975E 769.9 0.91 19.5 162.9 202 4665 5889 0.168 0.754 22.05 19.1 0.0616 0.2059 23.14 20.5 186 0.025 0.061 24.30 0.475
Sum (T+ 159 to 790): 1173.2 1162.7 (est. in src region) SNR_unwtd_sum: 0.30 0.9987 signif. UL: 20.48
0 186 735222535 329.6 460.1 -171.0 0.0616 0.2059 23.141 75.859 -1.594
Total wtd_rate (for all exposures so far): 0.025 +/- 0.060 snr: 0.4 mag: 24.30 UL: 21.80
# ============ Reading file sw01223072001uwh_sk.img ================
Use keyword TRIGTIME of 735222205.632 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 735227398
The processing date in extension 0 is: 2024-05-01T22:04:19
The trigger time is: 735222205.632. 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 wh735227397I 5191.9 0.95 196.6 1105.7 204 32358 5872 -0.103 0.188 99.00 20.8 -0.1027 0.1882 99.00 20.8 197 -0.639 1.171 99.00 0.027
Sum (T+ 5192 to 5392): 1105.7 1124.2 (est. in src region) SNR_unwtd_sum: -0.55 0.9987 signif. UL: 20.80
0 197 735227497 5291.8 99.9 -99.9 -0.1027 0.1882 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.023 +/- 0.060 snr: 0.4 mag: 24.38 UL: 21.81
Rebinned Data for sw01223072001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 139 233.5 74.9 -74.9 0.1026 0.2240 22.59 1.26 233.5 0.1026 0.2240 22.59 1.26 20.35
1 35.9 692.8 96.9 -95.2 -0.0971 0.5040 99.00 99.00 327.8 0.0616 0.2059 23.14 1.59 20.48
2 186 5291.8 99.9 -99.9 -0.1027 0.1882 99.00 99.00 2885.2 -0.0231 0.1392 99.00 99.00 21.03
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01223072992uvv_sk.img ================
Use keyword TRIGTIME of 735222205.652 for trigger time.
Long-term sensitivity correction to zero point is -0.225 at 735222343
The processing date in extension 0 is: 2024-04-19T14:49:50
The trigger time is: 735222205.652. The reference is keyword in image file
Using zero point of 17.665 for filter V
Use aperture correction of 1.030 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 vv735222343E 137.6 0.99 10.8 15.9 199 420 5844 0.157 0.392 19.67 17.3
2 vv735222852E 647.3 0.98 19.5 43.3 199 981 5848 0.533 0.359 18.35 17.1 0.5333 0.3594 18.35 17.1 19 3.931 2.650 18.80 0.078
Sum (T+ 647 to 667): 43.3 33.4 (est. in src region) SNR_unwtd_sum: 1.48 0.9987 signif. UL: 17.14
0 19 735222863 657.2 9.9 -9.9 0.5333 0.3594 18.348 1.217 -0.560
Total wtd_rate (for all exposures so far): 0.026 +/- 0.059 snr: 0.4 mag: 24.27 UL: 19.35
# ============ Reading file sw01223072001uvv_sk.img ================
Use keyword TRIGTIME of 735222205.632 for trigger time.
Long-term sensitivity correction to zero point is -0.225 at 735227808
The processing date in extension 0 is: 2024-05-01T22:04:20
The trigger time is: 735222205.632. The reference is keyword in image file
Using zero point of 17.665 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 vv735227807I 5602.4 0.99 196.6 276.5 204 7626 5824 0.050 0.090 20.92 18.9 0.0500 0.0897 20.92 18.9 197 3.197 5.738 19.03 0.011
Sum (T+ 5602 to 5802): 276.5 267.1 (est. in src region) SNR_unwtd_sum: 0.56 0.9987 signif. UL: 18.87
0 197 735227908 5702.2 99.9 -99.9 0.0500 0.0897 20.918 78.082 -1.116
Total wtd_rate (for all exposures so far): 0.026 +/- 0.059 snr: 0.4 mag: 24.26 UL: 19.35
Rebinned Data for sw01223072001uvv_sk.img using a zero point of 17.665:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.1 657.2 9.9 -9.9 0.5333 0.3594 18.35 0.56 657.2 0.5333 0.3594 18.35 0.56 17.14
1 194 5702.2 99.9 -99.9 0.0500 0.0897 20.92 1.12 5250.4 0.0933 0.0878 20.24 0.72 18.77
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01223072992ubb_sk.img ================
Use keyword TRIGTIME of 735222205.652 for trigger time.
Long-term sensitivity correction to zero point is -0.212 at 735222778
The processing date in extension 0 is: 2024-04-19T14:49:48
The trigger time is: 735222205.652. The reference is keyword in image file
Using zero point of 18.898 for filter B
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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 bb735222778E 572.5 0.97 19.5 70.2 201 1760 5867 0.547 0.468 19.55 18.2 0.5471 0.4679 19.55 18.2 19 1.148 0.982 20.14 0.149
2 bb735222951E 745.4 0.96 19.5 84.3 200 2098 5899 0.731 0.518 19.24 18.0 0.6386 0.3488 19.39 18.3 39 1.426 0.806 19.91 0.120
Sum (T+ 573 to 765): 154.5 131.4 (est. in src region) SNR_unwtd_sum: 1.83 0.9987 signif. UL: 18.33
0 39 735222875 668.9 96.3 -96.4 0.6386 0.3488 19.385 0.858 -0.473
Total wtd_rate (for all exposures so far): 0.035 +/- 0.059 snr: 0.6 mag: 23.93 UL: 20.54
# ============ Reading file sw01223072001ubb_sk.img ================
Use keyword TRIGTIME of 735222205.632 for trigger time.
Long-term sensitivity correction to zero point is -0.212 at 735227193
The processing date in extension 0 is: 2024-05-01T22:04:19
The trigger time is: 735222205.632. The reference is keyword in image file
Using zero point of 18.898 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 bb735227192I 4987.2 0.98 196.6 450.8 204 12987 5819 -0.024 0.116 99.00 20.0 -0.0244 0.1161 99.00 20.0 197 -0.447 2.128 99.00 0.023
Sum (T+ 4987 to 5187): 450.8 455.3 (est. in src region) SNR_unwtd_sum: -0.21 0.9987 signif. UL: 20.02
0 197 735227293 5087.1 99.9 -99.9 -0.0244 0.1161 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.035 +/- 0.059 snr: 0.6 mag: 23.94 UL: 20.54
Rebinned Data for sw01223072001ubb_sk.img using a zero point of 18.898:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 37.4 668.4 96.8 -95.9 0.6386 0.3488 19.39 0.47 668.4 0.6386 0.3488 19.39 0.47 18.33
1 193 5087.1 99.9 -99.9 -0.0244 0.1161 99.00 99.00 4368.3 0.0835 0.1126 21.59 0.93 19.81
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01223072992uuu_sk.img ================
Use keyword TRIGTIME of 735222205.652 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 735222522
The processing date in extension 0 is: 2024-04-19T14:49:45
The trigger time is: 735222205.652. The reference is keyword in image file
Using zero point of 18.110 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 uu735222522E 316.6 0.99 246.0 309.1 200 8839 5845 0.028 0.076 21.98 19.5 0.0283 0.0759 21.98 19.5 246 0.093 0.249 22.87 0.244
2 uu735222926E 720.7 0.98 19.5 38.8 199 918 5863 0.409 0.340 19.08 17.7 0.0561 0.0746 21.24 19.5 265 0.139 0.247 22.43 0.232
Sum (T+ 317 to 740): 347.9 333.6 (est. in src region) SNR_unwtd_sum: 0.75 0.9987 signif. UL: 19.47
0 265 735222668 462.7 277.8 -146.1 0.0561 0.0746 21.238 77.762 -0.918
Total wtd_rate (for all exposures so far): 0.041 +/- 0.058 snr: 0.7 mag: 23.77 UL: 19.76
# ============ Reading file sw01223072001uuu_sk.img ================
Use keyword TRIGTIME of 735222205.632 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 735226987
The processing date in extension 0 is: 2024-05-01T22:04:19
The trigger time is: 735222205.632. The reference is keyword in image file
Using zero point of 18.110 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 uu735226986I 4781.2 0.99 196.6 146.8 204 4819 5820 -0.117 0.065 99.00 20.3 -0.1167 0.0653 99.00 20.3 197 -4.241 2.374 99.00 0.032
Sum (T+ 4781 to 4981): 146.8 168.9 (est. in src region) SNR_unwtd_sum: -1.79 0.9987 signif. UL: 20.26
0 197 735227087 4881.1 99.9 -99.9 -0.1167 0.0653 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.038 +/- 0.058 snr: 0.7 mag: 23.83 UL: 19.77
Rebinned Data for sw01223072001uuu_sk.img using a zero point of 18.110:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 243 441.5 124.9 -124.9 0.0283 0.0759 21.98 1.42 441.5 0.0283 0.0759 21.98 1.42 19.55
1 19.1 730.6 9.9 -9.9 0.4092 0.3404 19.08 0.66 462.6 0.0561 0.0746 21.24 0.92 19.47
2 195 4881.1 99.9 -99.9 -0.1167 0.0653 99.00 99.00 2348.1 -0.0177 0.0510 99.00 99.00 20.16
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01223072992uw1_sk.img ================
Use keyword TRIGTIME of 735222205.652 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 735222902
The processing date in extension 0 is: 2024-04-19T14:49:51
The trigger time is: 735222205.652. 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 w1735222901E 696.3 1.00 19.5 6.7 201 158 5848 0.065 0.139 20.13 17.9 0.0655 0.1394 20.13 17.9 19 0.819 1.744 20.51 0.286
Sum (T+ 696 to 716): 6.7 5.4 (est. in src region) SNR_unwtd_sum: 0.47 0.9987 signif. UL: 17.92
0 19 735222912 706.2 9.9 -9.9 0.0655 0.1394 20.129 78.871 -1.239
Total wtd_rate (for all exposures so far): 0.039 +/- 0.058 snr: 0.7 mag: 23.80 UL: 18.82
# ============ Reading file sw01223072001uw1_sk.img ================
Use keyword TRIGTIME of 735222205.632 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 735226782
The processing date in extension 0 is: 2024-05-01T22:04:19
The trigger time is: 735222205.632. 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 w1735226782I 4576.5 1.00 196.6 34.6 196 1046 5864 -0.002 0.032 99.00 19.7 -0.0018 0.0315 99.00 19.7 197 -0.152 2.613 99.00 0.068
Sum (T+ 4577 to 4776): 34.6 34.9 (est. in src region) SNR_unwtd_sum: -0.06 0.9987 signif. UL: 19.67
0 197 735226882 4676.4 99.9 -99.9 -0.0018 0.0315 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.039 +/- 0.058 snr: 0.7 mag: 23.80 UL: 18.82
Rebinned Data for sw01223072001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.4 706.2 9.9 -9.9 0.0655 0.1394 20.13 1.24 706.2 0.0655 0.1394 20.13 1.24 17.92
1 196 4676.4 99.9 -99.9 -0.0018 0.0315 99.00 99.00 4319.1 0.0042 0.0313 23.10 2.31 19.63
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01223072992um2_sk.img ================
Use keyword TRIGTIME of 735222205.652 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 735222877
The processing date in extension 0 is: 2024-04-19T14:49:51
The trigger time is: 735222205.652. 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 m2735222877E 671.6 1.00 19.5 2.0 200 47 5840 0.021 0.076 20.77 18.0 0.0214 0.0761 20.77 18.0 19 0.439 1.565 21.18 0.589
Sum (T+ 672 to 691): 2.0 1.6 (est. in src region) SNR_unwtd_sum: 0.28 0.9987 signif. UL: 18.05
0 19 735222887 681.5 9.9 -9.9 0.0214 0.0761 20.767 78.233 -1.648
Total wtd_rate (for all exposures so far): 0.040 +/- 0.057 snr: 0.7 mag: 23.79 UL: 18.25
# ============ Reading file sw01223072001um2_sk.img ================
Use keyword TRIGTIME of 735222205.632 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 735228013
The processing date in extension 0 is: 2024-05-01T22:04:20
The trigger time is: 735222205.632. 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
There are no aspect corrected images to process.
Rebinned Data for sw01223072001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.5 681.5 9.9 -9.9 0.0214 0.0761 20.77 1.65 681.5 0.0214 0.0761 20.77 1.65 18.05
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01223072992uw2_sk.img ================
Use keyword TRIGTIME of 735222205.652 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 735222829
The processing date in extension 0 is: 2024-04-19T14:49:50
The trigger time is: 735222205.652. 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 w2735222828E 623.0 1.00 19.5 4.8 198 67 5846 0.133 0.117 19.22 17.8 0.1333 0.1173 19.22 17.8 19 1.691 1.488 19.72 0.674
Sum (T+ 623 to 643): 4.8 2.3 (est. in src region) SNR_unwtd_sum: 1.14 0.9987 signif. UL: 17.81
0 19 735222839 632.9 9.9 -9.9 0.1333 0.1173 19.223 2.301 -0.685
Total wtd_rate (for all exposures so far): 0.045 +/- 0.058 snr: 0.8 mag: 23.65 UL: 18.66
# ============ Reading file sw01223072001uw2_sk.img ================
Use keyword TRIGTIME of 735222205.632 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 735227603
The processing date in extension 0 is: 2024-05-01T22:04:19
The trigger time is: 735222205.632. 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(325.89679,4.23478,25")
fk5;-circle(325.89679,4.23478,12.5")
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 w2735227603I 5397.7 1.00 196.6 13.0 208 442 5868 -0.014 0.019 99.00 20.2 -0.0141 0.0194 99.00 20.2 197 -1.549 2.136 99.00 0.114
Sum (T+ 5398 to 5597): 13.0 15.7 (est. in src region) SNR_unwtd_sum: -0.72 0.9987 signif. UL: 20.24
0 197 735227703 5497.6 99.9 -99.9 -0.0141 0.0194 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.044 +/- 0.058 snr: 0.8 mag: 23.68 UL: 18.67
Rebinned Data for sw01223072001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.4 632.9 9.9 -9.9 0.1333 0.1173 19.22 0.68 632.9 0.1333 0.1173 19.22 0.68 17.81
1 196 5497.6 99.9 -99.9 -0.0141 0.0194 99.00 99.00 5059.6 -0.0008 0.0206 99.00 99.00 19.99
The data range from T+158.6 s (0.00 d) to T+5802.1 s (0.07 d)
Wrote uvot_fluxes_240501d22h14m06s927368usUT.qdp
Wrote uvot_fluxes_240501d22h14m06s927368usUT.gif
Wrote uvot_fluxes_240501d22h14m06s927368usUT.ps
Wrote uvot_fluxes_240501d22h14m06s927368usUT_vis.qdp
Wrote uvot_fluxes_240501d22h14m06s927368usUT_uv.qdp
Wrote uvot_fluxes_240501d22h14m06s927368usUT_vis.gif
Wrote uvot_fluxes_240501d22h14m06s927368usUT_vis.ps
Wrote uvot_fluxes_240501d22h14m06s927368usUT_uv.gif
Wrote uvot_fluxes_240501d22h14m06s927368usUT_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
0 225 233.5 74.9 -74.9 0.1206 0.2632 22.59 1.26 233.5 0.1206 0.2632 22.59 1.26 20.35
1 8.14 603.5 186.2 -286.9 0.0556 0.4596 23.43 2.42 246.4 0.1150 0.2439 22.64 1.24 20.43
2 0.709 5261.9 540.2 -480.6 -0.1385 0.1986 99.00 99.00 261.5 0.0996 0.2294 22.79 1.30 20.51
The data range from T+158.6 s (0.00 d) to T+5802.1 s (0.07 d)
Wrote uvot_fluxes_wtd_240501d22h14m06s927368usUT.qdp
Wrote uvot_fluxes_wtd_240501d22h14m06s927368usUT.gif
Wrote uvot_fluxes_wtd_240501d22h14m06s927368usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2023-03-23 fem