# uvot_fluxes_wget.pl vrs. 2020-11-03a fem at 210508d15h51m49s136667usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01046414002 -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
# ========= GRB210502 ===================
Could not find/read custom source region custom_1046414_src.reg
Used archived uvot source position of 270.76162 -29.83046 3.00
Reference: GCN_Circ-29925
The position is (18:03:02.79, -29:49:49.7)
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(270.76162,-29.83046,3") # color=red dash=0
Source region spec. is: 270.76162 -29.83046 3"
Region file centered at (270.76162,-29.83046), which is (18:03:02.79, -29:49:49.7)
Could not find/read custom background region custom_1046414_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.
Found 3 bright star(s) within 50.0 arcsec of 270.76162 -29.83046:
ra: 270.7607 dec: -29.8292 mag: 11.85
ra: 270.7752 dec: -29.8298 mag: 11.80
ra: 270.7555 dec: -29.8186 mag: 11.20
Subtract UTCF of -26.95896 from uncorrected trigger time of 641669973.05 in BAT summary file
# ============ Reading file sw01046414992uwh_sk.img ================
Long-term sensitivity correction to zero point is -0.179 at 641670455
The processing date in extension 0 is: 2021-05-03T03:29:05
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 20.111 for filter WHITE
Use aperture correction of 1.108 based on aperture of 3.00
There are no aspect corrected images to process.
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01046414992uvv_sk.img ================
Long-term sensitivity correction to zero point is -0.213 at 641670423
The processing date in extension 0 is: 2021-05-03T03:29:05
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 17.677 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 vv641670423E 22.6 3839 5146 32.949 0.532
1 vv641670423E 423.5 0.92 22.6 117.0 115 3839 5222 1.687 0.567 17.11 16.4 1.6871 0.5669 17.11 16.4 23 8.143 2.736 18.01 0.051
High bkg: 2 vv641670761E 19.5 3560 5155 35.485 0.595
# 2 vv641670761E 761.6 0.95 19.5 57.0 111 3560 5086
High bkg: 3 vv641671042E 19.5 3692 5143 36.889 0.607
3 vv641671042E 1042.5 0.92 19.5 133.9 111 3692 5205 3.356 0.708 16.36 15.8 2.4562 0.4472 16.70 16.2 42 11.812 2.604 17.61 0.036
High bkg: 4 vv641671217E 19.5 3842 5155 38.318 0.618
# 4 vv641671217E 1217.8 0.94 19.5 62.6 111 3842 5116
High bkg: 5 vv641671392E 19.5 4067 5147 40.619 0.637
5 vv641671392E 1392.5 0.90 19.5 140.0 114 4067 5253 3.199 0.737 16.41 15.8 2.6879 0.3841 16.60 16.2 62 13.873 2.540 17.43 0.028
High bkg: 6 vv641675171I 196.6 33592 5136 33.262 0.181
# 6 vv641675171I 5171.8 0.91 196.6 1162.7 112 33592 5297
Sum (T+ 423 to 1412): 390.8 251.5 (est. in src region) SNR_unwtd_sum: 7.00 0.9987 signif. UL: 16.21
0 62 641670936 935.9 476.4 -512.4 2.6879 0.3841 16.604 0.167 -0.145
Total wtd_rate (for all exposures so far): 13.873 +/- 2.520 snr: 5.5 mag: 17.43 UL: 14.35
# ============ Reading file sw01046414001uvv_sk.img ================
Long-term sensitivity correction to zero point is -0.213 at 641681321
The processing date in extension 0 is: 2021-05-03T04:25:19
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 17.677 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.767445,-29.824443,6")
fk5;-circle(270.753494,-29.827061,6")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 vv641681320I 78.5 14006 5004 35.665 0.301
1 vv641681320I 11320.8 0.91 78.5 538.6 108 14006 5124 3.706 0.355 16.25 16.0 3.7059 0.3554 16.25 16.0 78 467.147 44.797 13.62 0.002
High bkg: 2 vv641687468I 78.5 13968 4988 35.682 0.302
2 vv641687468I 17468.6 0.92 78.5 503.0 104 13968 5088 3.292 0.341 16.38 16.1 3.4982 0.2464 16.32 16.1 157 519.841 37.129 13.50 0.002
Sum (T+ 11321 to 17548): 1041.6 580.7 (est. in src region) SNR_unwtd_sum: 14.20 0.9987 signif. UL: 16.11
0 157 641684435 14434.6 3113.8 -3113.8 3.4982 0.2464 16.317 0.080 -0.073
Total wtd_rate (for all exposures so far): 16.833 +/- 2.515 snr: 6.7 mag: 17.23 UL: 14.21
Rebinned Data for sw01046414001uvv_sk.img using a zero point of 17.677:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 20.9 435.0 11.5 -11.5 1.6871 0.5669 17.11 0.31 435.0 1.6871 0.5669 17.11 0.31 16.35
1 17.9 1052.4 9.9 -9.9 3.3559 0.7084 16.36 0.21 719.5 2.4562 0.4472 16.70 0.18 16.23
2 17.6 1402.4 9.9 -9.9 3.1993 0.7371 16.41 0.23 932.5 2.6879 0.3841 16.60 0.14 16.21
3 71.4 11360.7 39.9 -39.9 3.7059 0.3554 16.25 0.10 6761.5 3.2569 0.2611 16.39 0.08 16.16
4 71.8 17508.5 39.9 -39.9 3.2918 0.3415 16.38 0.11 10629.1 3.2695 0.2074 16.39 0.07 16.20
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01046414992ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.177 at 641670687
The processing date in extension 0 is: 2021-05-03T03:28:44
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 18.933 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.758672,-29.838680,6")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 bb641670687E 19.5 3561 5142 35.602 0.597
1 bb641670687E 687.4 0.88 19.5 206.3 112 3561 5424 8.553 0.928 16.60 16.3 8.5532 0.9285 16.60 16.3 19 20.811 2.259 16.99 0.096
above line uses coinc_corr_src: 0.884 corr_bkg: 0.933
High bkg: 2 bb641671142E 19.5 4098 5155 40.866 0.638
# 2 bb641671142E 1142.4 0.93 19.5 68.9 111 4098 5100
High bkg: 3 bb641671317E 19.5 4663 5153 46.520 0.681
3 bb641671317E 1317.0 0.88 19.5 195.5 115 4663 5336 6.147 0.909 16.96 16.6 7.3529 0.6499 16.77 16.5 39 22.087 2.009 16.93 0.062
above line uses coinc_corr_src: 0.880 corr_bkg: 0.912
High bkg: 4 bb641671490E 9.7 2644 5155 52.818 1.027
# 4 bb641671490E 1491.0 0.89 9.7 58.4 111 2644 5206
Sum (T+ 687 to 1337): 401.9 174.0 (est. in src region) SNR_unwtd_sum: 11.31 0.9987 signif. UL: 16.51
0 39 641671012 1012.1 324.7 -324.7 7.3529 0.6499 16.767 0.101 -0.092
Total wtd_rate (for all exposures so far): 20.866 +/- 1.634 snr: 12.8 mag: 16.99 UL: 15.40
# ============ Reading file sw01046414001ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.177 at 641680911
The processing date in extension 0 is: 2021-05-03T04:25:18
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 18.933 for filter B
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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 bb641680911I 78.5 15234 5124 37.875 0.307
1 bb641680911I 10911.2 0.88 78.5 948.3 116 15234 5427 10.029 0.498 16.43 16.3 10.0293 0.4978 16.43 16.3 78 383.224 19.022 13.83 0.006
above line uses coinc_corr_src: 0.876 corr_bkg: 0.928
High bkg: 2 bb641687059I 78.5 15284 5176 37.611 0.304
2 bb641687059I 17059.0 0.88 78.5 906.6 116 15284 5466 9.345 0.485 16.51 16.3 9.6863 0.3475 16.47 16.4 157 434.319 15.899 13.70 0.005
above line uses coinc_corr_src: 0.879 corr_bkg: 0.928
Sum (T+ 10911 to 17139): 1854.9 650.0 (est. in src region) SNR_unwtd_sum: 27.87 0.9987 signif. UL: 16.36
0 157 641684025 14025.2 3113.6 -3114.0 9.6863 0.3475 16.468 0.039 -0.038
Total wtd_rate (for all exposures so far): 26.167 +/- 1.626 snr: 16.1 mag: 16.75 UL: 15.20
Rebinned Data for sw01046414001ubb_sk.img using a zero point of 18.933:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 17.2 697.3 9.9 -9.9 8.5532 0.9285 16.60 0.11 697.3 8.5532 0.9285 16.60 0.11 16.30
1 17.1 1326.9 9.9 -9.9 6.1474 0.9095 16.96 0.15 1011.4 7.3529 0.6499 16.77 0.09 16.51
2 68.8 10951.0 39.9 -39.9 10.0293 0.4978 16.43 0.05 7641.7 9.1382 0.3964 16.53 0.05 16.40
3 69 17098.9 39.9 -39.9 9.3445 0.4851 16.51 0.05 11434.1 9.2209 0.3069 16.52 0.04 16.42
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01046414992uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.192 at 641670663
The processing date in extension 0 is: 2021-05-03T03:28:43
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 18.148 for filter U
Use aperture correction of 1.100 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
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 uu641670662E 662.7 0.92 19.5 197.7 112 1158 5485 10.723 0.867 15.57 15.3 10.7234 0.8674 15.57 15.3 19 51.841 4.193 16.00 0.156
2 uu641670835E 835.1 0.91 19.5 212.9 111 1118 5527 11.815 0.906 15.47 15.2 11.2673 0.6271 15.52 15.4 39 59.752 3.342 15.85 0.143
3 uu641671117E 1117.4 0.91 19.5 206.3 113 1301 5511 11.152 0.893 15.53 15.3 11.2290 0.5132 15.52 15.4 58 64.583 3.037 15.77 0.121
High bkg: 4 uu641671292E 19.5 1636 5148 16.326 0.404
4 uu641671292E 1292.2 0.91 19.5 204.3 113 1636 5465 10.550 0.886 15.59 15.3 11.0591 0.4441 15.54 15.4 78 67.514 2.866 15.72 0.100
High bkg: 5 uu641671466E 19.5 2134 5148 21.315 0.461
5 uu641671466E 1466.2 0.90 19.5 228.1 113 2134 5503 11.608 0.953 15.49 15.2 11.1673 0.4030 15.53 15.4 97 70.150 2.772 15.68 0.082
above line uses coinc_corr_src: 0.897 corr_bkg: 0.959
Sum (T+ 663 to 1486): 1049.2 150.4 (est. in src region) SNR_unwtd_sum: 27.71 0.9987 signif. UL: 15.42
0 97 641671085 1084.5 401.4 -421.9 11.1673 0.4030 15.529 0.040 -0.039
Total wtd_rate (for all exposures so far): 49.951 +/- 1.674 snr: 29.8 mag: 16.04 UL: 13.80
# ============ Reading file sw01046414001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.192 at 641680827
The processing date in extension 0 is: 2021-05-03T04:25:18
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 18.148 for filter U
Use aperture correction of 1.100 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
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 uu641680826I 10826.6 0.91 78.5 902.2 112 4497 5527 12.518 0.464 15.40 15.3 12.5175 0.4640 15.40 15.3 78 977.743 36.247 12.81 0.010
2 uu641686974I 16974.6 0.91 78.5 848.1 104 4393 5516 11.767 0.448 15.47 15.4 12.1417 0.3226 15.44 15.4 157 1121.402 30.239 12.67 0.009
Sum (T+ 10827 to 17054): 1750.2 173.9 (est. in src region) SNR_unwtd_sum: 37.64 0.9987 signif. UL: 15.35
0 157 641683941 13940.9 3113.5 -3114.3 12.1417 0.3226 15.438 0.029 -0.029
Total wtd_rate (for all exposures so far): 55.836 +/- 1.673 snr: 33.4 mag: 15.92 UL: 13.69
Rebinned Data for sw01046414001uuu_sk.img using a zero point of 18.148:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 17.8 672.6 9.9 -9.9 10.7234 0.8674 15.57 0.09 672.6 10.7234 0.8674 15.57 0.09 15.34
1 17.7 845.0 9.9 -9.9 11.8150 0.9061 15.47 0.08 758.5 11.2673 0.6271 15.52 0.06 15.35
2 35.5 1214.8 97.2 -97.4 10.8503 0.6290 15.56 0.06 986.3 11.0591 0.4441 15.54 0.04 15.41
3 17.5 1476.1 9.9 -9.9 11.6075 0.9534 15.49 0.09 1082.9 11.1673 0.4030 15.53 0.04 15.42
4 71.2 10866.5 39.9 -39.9 12.5175 0.4640 15.40 0.04 5446.3 11.7695 0.3045 15.47 0.03 15.39
5 71.5 17014.5 39.9 -39.9 11.7674 0.4482 15.47 0.04 9023.5 11.7688 0.2519 15.47 0.02 15.40
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01046414992uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.271 at 641670638
The processing date in extension 0 is: 2021-05-03T03:28:43
The trigger time is: 641670000.00896. The reference is BAT GRB summary 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 w1641670638E 19.5 199 5146 1.987 0.141
1 w1641670638E 638.1 0.98 19.5 61.4 112 199 5251 3.380 0.464 15.85 15.5 3.3799 0.4636 15.85 15.5 19 38.809 5.323 16.32 0.390
High bkg: 2 w1641670810E 19.5 200 5143 1.999 0.141
2 w1641670810E 810.7 0.98 19.5 64.1 112 200 5253 3.544 0.474 15.79 15.4 3.4616 0.3316 15.82 15.5 39 43.670 4.215 16.19 0.348
High bkg: 3 w1641671092E 19.5 227 5141 2.267 0.151
3 w1641671092E 1093.0 0.98 19.5 57.6 111 227 5249 3.124 0.450 15.93 15.5 3.3490 0.2671 15.86 15.6 58 46.422 3.810 16.12 0.295
High bkg: 4 w1641671267E 19.5 229 5152 2.283 0.151
4 w1641671267E 1267.9 0.97 19.5 65.6 112 229 5277 3.603 0.481 15.78 15.4 3.4123 0.2336 15.84 15.6 78 50.070 3.597 16.04 0.262
High bkg: 5 w1641671441E 19.5 290 5147 2.899 0.170
5 w1641671441E 1441.7 0.98 19.5 56.5 111 290 5247 2.980 0.445 15.98 15.6 3.3257 0.2070 15.86 15.7 97 51.669 3.450 16.01 0.226
Sum (T+ 638 to 1461): 305.2 24.3 (est. in src region) SNR_unwtd_sum: 16.06 0.9987 signif. UL: 15.68
0 97 641671060 1060.1 401.3 -422.0 3.3257 0.2070 15.864 0.070 -0.065
Total wtd_rate (for all exposures so far): 54.999 +/- 1.683 snr: 32.7 mag: 15.94 UL: 12.72
# ============ Reading file sw01046414001uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.271 at 641680662
The processing date in extension 0 is: 2021-05-03T04:25:18
The trigger time is: 641670000.00896. The reference is BAT GRB summary 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 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 w1641680662I 157.2 1551 5136 1.920 0.049
1 w1641680662I 10662.3 0.97 157.2 517.6 108 1551 5257 3.564 0.167 15.79 15.6 3.5639 0.1670 15.79 15.6 157 678.391 31.794 13.21 0.025
High bkg: 2 w1641686810I 157.2 1609 5184 1.973 0.049
2 w1641686810I 16810.7 0.98 157.2 482.4 116 1609 5291 3.272 0.161 15.88 15.7 3.4177 0.1159 15.83 15.7 314 759.221 26.608 13.09 0.020
Sum (T+ 10662 to 16970): 1000.0 67.1 (est. in src region) SNR_unwtd_sum: 29.48 0.9987 signif. UL: 15.73
0 314 641683816 13816.5 3154.0 -3154.2 3.4177 0.1159 15.834 0.038 -0.036
Total wtd_rate (for all exposures so far): 59.991 +/- 1.682 snr: 35.7 mag: 15.85 UL: 12.64
Rebinned Data for sw01046414001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19 648.0 9.9 -9.9 3.3799 0.4636 15.85 0.14 648.0 3.3799 0.4636 15.85 0.14 15.47
1 19 820.6 9.9 -9.9 3.5435 0.4744 15.79 0.14 734.2 3.4616 0.3316 15.82 0.10 15.54
2 37.9 1190.2 97.5 -97.2 3.3628 0.3291 15.85 0.10 962.0 3.4123 0.2336 15.84 0.07 15.63
3 19 1451.6 9.9 -9.9 2.9797 0.4453 15.98 0.15 1059.9 3.3257 0.2070 15.86 0.07 15.68
4 153 10742.1 79.9 -79.9 3.5639 0.1670 15.79 0.05 7038.1 3.4728 0.1300 15.82 0.04 15.70
5 153 16890.6 79.9 -79.9 3.2720 0.1609 15.88 0.05 10805.2 3.3960 0.1012 15.84 0.03 15.75
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01046414992um2_sk.img ================
Long-term sensitivity correction to zero point is -0.260 at 641670613
The processing date in extension 0 is: 2021-05-03T03:29:05
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 16.590 for filter UVM2
Use aperture correction of 1.106 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
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 m2641670613E 613.4 0.99 19.4 19.3 112 35 5177 1.063 0.252 16.52 15.9 1.0631 0.2520 16.52 15.9 19 20.001 4.742 17.04 1.346
High bkg: 2 m2641670785E 19.5 49 5156 0.487 0.070
2 m2641670785E 785.8 0.99 19.5 16.4 115 49 5185 0.874 0.232 16.74 16.1 0.9684 0.1711 16.62 16.2 39 20.302 3.711 17.02 0.991
High bkg: 3 m2641671066E 19.5 53 5147 0.528 0.073
3 m2641671066E 1066.9 0.99 19.5 18.8 115 53 5179 1.011 0.249 16.58 16.0 0.9825 0.1410 16.61 16.2 58 21.960 3.393 16.94 0.803
4 m2641671242E 1243.0 0.99 19.5 20.6 111 31 5180 1.141 0.260 16.45 15.9 1.0221 0.1241 16.57 16.2 78 25.055 3.234 16.79 0.796
5 m2641671416E 1416.9 0.99 19.5 23.9 109 45 5190 1.318 0.281 16.29 15.8 1.0813 0.1140 16.51 16.2 97 27.408 3.125 16.70 0.731
6 m2641675376I 5376.5 0.99 61.8 52.4 116 109 5167 0.901 0.131 16.70 16.3 1.0111 0.0862 16.58 16.3 159 29.759 3.092 16.61 0.531
Sum (T+ 613 to 5439): 151.5 7.1 (est. in src region) SNR_unwtd_sum: 11.73 0.9987 signif. UL: 16.33
0 159 641672733 2733.2 2706.1 -2119.8 1.0111 0.0862 16.578 0.097 -0.088
Total wtd_rate (for all exposures so far): 46.493 +/- 1.628 snr: 28.6 mag: 16.12 UL: 12.31
# ============ Reading file sw01046414001um2_sk.img ================
Long-term sensitivity correction to zero point is -0.260 at 641681405
The processing date in extension 0 is: 2021-05-03T04:25:19
The trigger time is: 641670000.00896. The reference is BAT GRB summary file
Using zero point of 16.590 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
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 m2641681405I 11405.3 0.99 975.8 956.8 104 2069 5200 1.045 0.035 16.54 16.4 1.0452 0.0353 16.54 16.4 976 375.492 12.694 13.85 0.065
2 m2641687552I 17552.5 0.99 249.2 213.9 112 488 5147 0.908 0.065 16.70 16.5 1.0172 0.0311 16.57 16.5 1225 386.761 11.939 13.82 0.061
Sum (T+ 11405 to 17806): 1170.6 52.0 (est. in src region) SNR_unwtd_sum: 32.68 0.9987 signif. UL: 16.48
0 1225 641683077 13076.6 4729.2 -1671.3 1.0172 0.0311 16.572 0.034 -0.033
Total wtd_rate (for all exposures so far): 55.943 +/- 1.617 snr: 34.6 mag: 15.92 UL: 12.13
# ============ Reading file sw01046414002um2_sk.img ================
Use keyword TRIGTIME of 641670000 for trigger time.
Long-term sensitivity correction to zero point is -0.260 at 642173633
The processing date in extension 0 is: 2021-05-08T15:43:40
The trigger time is: 641670000. The reference is keyword in image file
Using zero point of 16.590 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
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 m2642173633I 503633.5 0.99 716.0 643.8 112 1540 5210 0.950 0.039 16.65 16.5 0.9499 0.0395 16.65 16.5 716 14451.269 600.776 9.89 0.001
Sum (T+503633 to 504361): 643.8 33.1 (est. in src region) SNR_unwtd_sum: 24.05 0.9987 signif. UL: 16.52
0 716 642173997 503997.2 363.7 -363.7 0.9499 0.0395 16.646 0.046 -0.044
Total wtd_rate (for all exposures so far): 56.077 +/- 1.617 snr: 34.7 mag: 15.92 UL: 12.13
Rebinned Data for sw01046414002um2_sk.img using a zero point of 16.590:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.3 623.3 9.9 -9.9 1.0631 0.2520 16.52 0.23 623.3 1.0631 0.2520 16.52 0.23 15.94
1 19.3 795.7 9.9 -9.9 0.8741 0.2315 16.74 0.26 709.6 0.9684 0.1711 16.62 0.18 16.16
2 38.6 1164.8 97.9 -97.9 1.0758 0.1798 16.51 0.17 937.3 1.0221 0.1241 16.57 0.12 16.23
3 19.3 1426.7 9.9 -9.9 1.3183 0.2805 16.29 0.21 1035.1 1.0813 0.1140 16.51 0.11 16.21
4 61.4 5407.9 31.4 -31.4 0.9007 0.1305 16.70 0.15 2734.2 1.0111 0.0862 16.58 0.09 16.33
5 968 11901.0 495.7 -495.7 1.0452 0.0353 16.54 0.04 10615.7 1.0404 0.0327 16.55 0.03 16.45
6 248 17679.2 126.6 -126.6 0.9078 0.0654 16.70 0.07 11888.5 1.0165 0.0293 16.57 0.03 16.48
7 711 503997.2 363.7 -363.7 0.9499 0.0395 16.65 0.04 179688.0 0.9938 0.0235 16.60 0.03 16.52
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01046414992uw2_sk.img ================
Long-term sensitivity correction to zero point is -0.342 at 641670737
The processing date in extension 0 is: 2021-05-03T03:29:05
The trigger time is: 641670000. The reference is keyword in image file
Using zero point of 17.038 for filter UVW2
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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 w2641670737E 19.5 114 5146 1.136 0.107
1 w2641670737E 737.2 0.99 19.5 19.2 112 114 5178 0.961 0.252 17.08 16.4 0.9611 0.2519 17.08 16.4 19 14.349 3.761 17.40 0.525
High bkg: 2 w2641671017E 19.4 112 5151 1.115 0.106
2 w2641671017E 1017.2 0.99 19.4 22.6 115 112 5192 1.156 0.274 16.88 16.3 1.0587 0.1860 16.98 16.5 39 17.576 3.134 17.18 0.452
High bkg: 3 w2641671193E 19.5 117 5149 1.167 0.108
3 w2641671193E 1193.3 0.99 19.5 36.7 110 117 5215 1.979 0.350 16.30 15.8 1.3644 0.1702 16.70 16.4 58 23.562 3.020 16.86 0.409
High bkg: 4 w2641671367E 19.5 147 5145 1.464 0.121
4 w2641671367E 1367.1 0.99 19.5 33.9 112 147 5201 1.774 0.336 16.42 15.9 1.4666 0.1528 16.62 16.3 78 26.253 2.872 16.74 0.353
High bkg: 5 w2641674966I 196.6 1034 5136 1.024 0.032
5 w2641674966I 4966.9 0.99 196.6 273.5 108 1034 5191 1.438 0.094 16.64 16.4 1.4460 0.0803 16.64 16.5 274 38.870 2.761 16.32 0.176
Sum (T+ 737 to 5167): 385.9 32.1 (est. in src region) SNR_unwtd_sum: 18.00 0.9987 signif. UL: 16.47
0 274 641673939 3938.9 1227.8 -3201.7 1.4460 0.0803 16.638 0.062 -0.059
Total wtd_rate (for all exposures so far): 52.951 +/- 1.415 snr: 37.4 mag: 15.98 UL: 12.64
# ============ Reading file sw01046414001uw2_sk.img ================
Long-term sensitivity correction to zero point is -0.342 at 641680996
The processing date in extension 0 is: 2021-05-03T04:25:18
The trigger time is: 641670000. The reference is keyword in image file
Using zero point of 17.038 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(270.76162,-29.83046,25")
fk5;-circle(270.76162,-29.83046,12.5")
fk5;-circle(270.7751694,-29.8297861,25")
fk5;-circle(270.7555472,-29.8185917,25")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 w2641680996I 314.7 1662 5120 1.032 0.025
1 w2641680996I 10996.5 0.99 314.7 502.7 108 1662 5180 1.670 0.080 16.48 16.3 1.6697 0.0800 16.48 16.3 315 372.262 17.845 13.86 0.040
High bkg: 2 w2641687144I 314.7 1628 5152 1.004 0.025
2 w2641687144I 17144.3 0.99 314.7 487.7 112 1628 5209 1.614 0.079 16.52 16.4 1.6418 0.0562 16.50 16.4 629 426.496 14.931 13.71 0.033
Sum (T+ 10996 to 17464): 990.4 69.7 (est. in src region) SNR_unwtd_sum: 29.24 0.9987 signif. UL: 16.39
0 629 641684230 14230.3 3233.8 -3233.8 1.6418 0.0562 16.500 0.038 -0.037
Total wtd_rate (for all exposures so far): 56.326 +/- 1.409 snr: 40.0 mag: 15.91 UL: 12.58
Rebinned Data for sw01046414001uw2_sk.img using a zero point of 17.038:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.3 747.0 9.9 -9.9 0.9611 0.2519 17.08 0.25 747.0 0.9611 0.2519 17.08 0.25 16.45
1 38.4 1114.9 98.1 -97.8 1.5669 0.2222 16.55 0.14 992.0 1.3644 0.1702 16.70 0.13 16.36
2 19.2 1377.0 9.9 -9.9 1.7741 0.3364 16.42 0.19 1088.0 1.4666 0.1528 16.62 0.11 16.33
3 194 5066.8 99.9 -99.9 1.4378 0.0944 16.64 0.07 3938.0 1.4460 0.0803 16.64 0.06 16.47
4 311 11156.4 159.9 -159.9 1.6697 0.0800 16.48 0.05 7792.0 1.5654 0.0568 16.55 0.04 16.44
5 311 17304.2 159.9 -159.9 1.6139 0.0788 16.52 0.05 11104.1 1.5823 0.0461 16.54 0.03 16.45
The data range from T+423.5 s (0.00 d) to T+504361.0 s (5.84 d)
Wrote uvot_fluxes_210508d15h51m49s136667usUT.qdp
Wrote uvot_fluxes_210508d15h51m49s136667usUT.gif
Wrote uvot_fluxes_210508d15h51m49s136667usUT.ps
Wrote uvot_fluxes_210508d15h51m49s136667usUT_vis.qdp
Wrote uvot_fluxes_210508d15h51m49s136667usUT_uv.qdp
Wrote uvot_fluxes_210508d15h51m49s136667usUT_vis.gif
Wrote uvot_fluxes_210508d15h51m49s136667usUT_vis.ps
Wrote uvot_fluxes_210508d15h51m49s136667usUT_uv.gif
Wrote uvot_fluxes_210508d15h51m49s136667usUT_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 0.012 435.0 11.5 -11.5 18.7202 6.2907 17.11 0.31 435.0 18.7202 6.2907 17.11 0.31 16.35
1 0.00791 672.6 9.9 -9.9 77.0813 6.2349 15.57 0.09 529.2 48.1371 4.4283 16.08 0.10 15.82
2 0.0562 697.3 9.9 -9.9 29.8438 3.2397 16.60 0.11 653.3 33.7282 2.7195 16.47 0.08 16.23
3 0.00459 845.0 9.9 -9.9 84.9275 6.5131 15.47 0.08 664.2 37.4359 2.5663 16.36 0.07 16.15
4 0.00132 1052.4 9.9 -9.9 37.2367 7.8606 16.36 0.21 670.4 37.4308 2.5095 16.36 0.07 16.16
5 0.00468 1202.8 109.2 -85.4 78.1359 4.5329 15.56 0.06 699.1 41.2110 2.3150 16.25 0.06 16.08
6 0.0168 1330.0 82.3 -13.0 22.0520 3.0575 16.93 0.14 801.8 36.0396 1.8809 16.40 0.05 16.24
7 0.00136 1476.1 9.9 -9.9 83.4363 6.8529 15.49 0.09 810.5 37.1583 1.8436 16.36 0.05 16.21
8 0.000106 10866.5 39.9 -39.9 89.9779 3.3356 15.40 0.04 820.7 37.8635 1.8195 16.34 0.05 16.20
9 0.000837 10973.0 427.5 -61.9 35.3346 1.6551 16.42 0.05 900.9 37.6200 1.6520 16.35 0.05 16.22
10 4.63e-05 17014.5 39.9 -39.9 84.5856 3.2219 15.47 0.04 908.0 38.0047 1.6387 16.34 0.04 16.21
11 0.000363 17122.0 426.3 -63.0 32.8315 1.6097 16.50 0.05 963.3 37.6909 1.5424 16.35 0.04 16.22
The data range from T+423.5 s (0.00 d) to T+504361.0 s (5.84 d)
Wrote uvot_fluxes_wtd_210508d15h51m49s136667usUT.qdp
Wrote uvot_fluxes_wtd_210508d15h51m49s136667usUT.gif
Wrote uvot_fluxes_wtd_210508d15h51m49s136667usUT.ps
Found 32 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2020-11-03a fem