# uvot_fluxes_wget.pl vrs. 2020-11-03a fem at 211221d12h34m56s791086usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01088940001 -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
# ========= GRB211211A ===================
Could not find/read custom source region custom_1088940_src.reg
Used archived opt source position of 212.29204 27.88834 3.00
Reference: GCN_Circulars-31203
The position is (14:09:10.09, +27:53:18.0)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl opt
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(212.29204,27.88834,3") # color=red dash=0
Source region spec. is: 212.29204 27.88834 3"
Region file centered at (212.29204,27.88834), which is (14:09:10.09, +27:53:18.0)
Could not find/read custom background region custom_1088940_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 -28.23774 from uncorrected trigger time of 660920999.6 in BAT summary file
# ============ Reading file sw01088940992uwh_sk.img ================
Long-term sensitivity correction to zero point is -0.175 at 660921116
The processing date in extension 0 is: 2021-12-11T19:14:17
The trigger time is: 660921027.83774. The reference is BAT GRB summary 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 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(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 wh660921115I 88.0 0.91 147.4 925.5 115 39683 5878 1.234 0.254 19.89 19.4 1.2338 0.2537 19.89 19.4 147 0.236 0.049 21.86 0.901
2 wh660921115E 88.8 0.91 146.6 882.6 110 39389 5878 1.212 0.250 19.91 19.4
3 wh660924929I 3901.9 0.94 196.6 922.2 104 22708 5950 3.141 0.182 18.87 18.7 2.3407 0.1501 19.19 19.0 344 0.326 0.049 21.51 0.630
Sum (T+ 88 to 4102): 1847.7 1173.3 (est. in src region) SNR_unwtd_sum: 15.60 0.9987 signif. UL: 19.00
0 344 660923385 2357.0 1744.7 -2269.0 2.3407 0.1501 19.191 0.072 -0.067
Total wtd_rate (for all exposures so far): 0.326 +/- 0.048 snr: 6.8 mag: 21.51 UL: 20.93
Rebinned Data for sw01088940992uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 134 162.9 74.9 -74.9 1.2338 0.2537 19.89 0.20 162.9 1.2338 0.2537 19.89 0.20 19.36
1 185 4001.7 99.9 -99.9 3.1409 0.1823 18.87 0.06 2391.0 2.3407 0.1501 19.19 0.07 19.00
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01088940992uvv_sk.img ================
Long-term sensitivity correction to zero point is -0.216 at 660921098
The processing date in extension 0 is: 2021-12-11T19:14:17
The trigger time is: 660921027.83774. The reference is BAT GRB summary file
Using zero point of 17.674 for filter V
Use aperture correction of 1.087 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(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 vv660921097E 69.8 0.98 9.3 11.1 115 536 5851 0.064 0.400 20.66 17.4
2 vv660925340I 4312.6 0.99 196.6 125.8 116 4377 5859 0.218 0.063 19.33 18.6 0.2184 0.0630 19.33 18.6 197 10.723 3.092 17.71 0.046
Sum (T+ 4313 to 4512): 125.8 86.7 (est. in src region) SNR_unwtd_sum: 3.47 0.9987 signif. UL: 18.65
0 197 660925440 4412.5 99.9 -99.9 0.2184 0.0630 19.326 0.369 -0.275
Total wtd_rate (for all exposures so far): 0.323 +/- 0.047 snr: 6.8 mag: 21.52 UL: 18.50
Rebinned Data for sw01088940992uvv_sk.img using a zero point of 17.674:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 195 4412.5 99.9 -99.9 0.2184 0.0630 19.33 0.28 4412.5 0.2184 0.0630 19.33 0.28 18.65
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01088940992ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.184 at 660924725
The processing date in extension 0 is: 2021-12-11T19:14:17
The trigger time is: 660921027.83774. The reference is BAT GRB summary file
Using zero point of 18.926 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(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 bb660924724I 3697.1 0.98 196.6 235.1 112 8239 5849 0.443 0.088 19.81 19.3 0.4434 0.0884 19.81 19.3 197 5.913 1.179 18.36 0.092
Sum (T+ 3697 to 3897): 235.1 157.7 (est. in src region) SNR_unwtd_sum: 5.01 0.9987 signif. UL: 19.30
0 197 660924825 3797.0 99.9 -99.9 0.4434 0.0884 19.809 0.242 -0.197
Total wtd_rate (for all exposures so far): 0.341 +/- 0.048 snr: 7.1 mag: 21.46 UL: 19.71
# ============ Reading file sw01088940001ubb_sk.img ================
Use keyword TRIGTIME of 660921027.84 for trigger time.
Long-term sensitivity correction to zero point is -0.184 at 660937860
The processing date in extension 0 is: 2021-12-21T12:26:20
The trigger time is: 660921027.84. The reference is keyword in image file
Using zero point of 18.926 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(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 bb660937860I 16832.3 0.97 295.0 487.0 116 19747 5890 0.378 0.086 19.98 19.4 0.3777 0.0856 19.98 19.4 295 22.530 5.108 16.91 0.012
2 bb660938163I 17135.9 0.97 292.3 617.5 112 27296 5871 0.379 0.098 19.98 19.4 0.3785 0.0650 19.98 19.5 587 22.734 3.879 16.90 0.010
Sum (T+ 16832 to 17433): 1104.5 909.6 (est. in src region) SNR_unwtd_sum: 5.82 0.9987 signif. UL: 19.53
0 587 660938160 17132.6 300.3 -300.3 0.3785 0.0650 19.981 0.205 -0.172
Total wtd_rate (for all exposures so far): 0.344 +/- 0.048 snr: 7.2 mag: 21.45 UL: 19.70
Rebinned Data for sw01088940001ubb_sk.img using a zero point of 18.926:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 193 3797.0 99.9 -99.9 0.4434 0.0884 19.81 0.20 3797.0 0.4434 0.0884 19.81 0.20 19.30
1 570 17132.0 300.9 -299.7 0.3785 0.0650 19.98 0.17 13756.2 0.3949 0.0535 19.93 0.14 19.56
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01088940992uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.199 at 660924520
The processing date in extension 0 is: 2021-12-11T19:14:17
The trigger time is: 660921027.84. The reference is keyword in image file
Using zero point of 18.141 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(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 uu660924519I 3492.0 0.99 196.6 154.7 112 3038 5863 0.545 0.070 18.80 18.4 0.5454 0.0704 18.80 18.4 197 14.184 1.832 17.41 0.129
2 uu660925955I 4927.5 0.99 78.7 76.5 112 1156 5847 0.767 0.124 18.43 18.0 0.6089 0.0615 18.68 18.4 275 16.598 1.702 17.24 0.120
Sum (T+ 3492 to 5007): 231.2 80.2 (est. in src region) SNR_unwtd_sum: 9.90 0.9987 signif. UL: 18.39
0 275 660925013 3985.1 1022.4 -493.1 0.6089 0.0615 18.679 0.116 -0.104
Total wtd_rate (for all exposures so far): 0.372 +/- 0.048 snr: 7.8 mag: 21.36 UL: 18.86
# ============ Reading file sw01088940001uuu_sk.img ================
Use keyword TRIGTIME of 660921027.84 for trigger time.
Long-term sensitivity correction to zero point is -0.199 at 660936948
The processing date in extension 0 is: 2021-12-21T12:26:20
The trigger time is: 660921027.84. The reference is keyword in image file
Using zero point of 18.141 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(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 uu660936947I 15920.0 0.99 295.0 253.3 112 4610 5898 0.624 0.060 18.65 18.4 0.6237 0.0601 18.65 18.4 295 72.571 6.991 15.64 0.029
2 uu660937251I 16223.4 0.99 295.0 236.3 108 4626 5820 0.566 0.058 18.76 18.5 0.5946 0.0417 18.70 18.5 590 69.829 4.902 15.68 0.029
3 uu660937554I 16527.0 0.99 295.0 237.1 112 6198 5837 0.445 0.058 19.02 18.7 0.5447 0.0339 18.80 18.6 885 65.699 4.067 15.75 0.025
Sum (T+ 15920 to 16827): 726.8 292.3 (est. in src region) SNR_unwtd_sum: 16.05 0.9987 signif. UL: 18.61
0 885 660937401 16373.3 453.4 -453.4 0.5447 0.0339 18.800 0.070 -0.065
Total wtd_rate (for all exposures so far): 0.391 +/- 0.048 snr: 8.2 mag: 21.31 UL: 18.82
Rebinned Data for sw01088940001uuu_sk.img using a zero point of 18.141:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 195 3591.9 99.9 -99.9 0.5454 0.0704 18.80 0.13 3591.9 0.5454 0.0704 18.80 0.13 18.44
1 77.9 4967.5 40.0 -40.0 0.7675 0.1238 18.43 0.16 3985.0 0.6089 0.0615 18.68 0.10 18.39
2 877 16373.3 453.4 -453.4 0.5447 0.0339 18.80 0.07 13434.2 0.5599 0.0297 18.77 0.06 18.61
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01088940992uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.271 at 660925751
The processing date in extension 0 is: 2021-12-11T19:14:17
The trigger time is: 660921027.84. 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 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(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 w1660925750I 4722.9 1.00 196.6 88.1 108 503 5849 0.452 0.054 18.03 17.7 0.4517 0.0539 18.03 17.7 197 38.605 4.603 16.32 0.247
Sum (T+ 4723 to 4923): 88.1 9.3 (est. in src region) SNR_unwtd_sum: 8.39 0.9987 signif. UL: 17.70
0 197 660925851 4822.8 99.9 -99.9 0.4517 0.0539 18.032 0.137 -0.123
Total wtd_rate (for all exposures so far): 0.434 +/- 0.049 snr: 8.9 mag: 21.20 UL: 17.76
Rebinned Data for sw01088940992uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 4822.8 99.9 -99.9 0.4517 0.0539 18.03 0.12 4822.8 0.4517 0.0539 18.03 0.12 17.70
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01088940992um2_sk.img ================
Long-term sensitivity correction to zero point is -0.259 at 660925545
The processing date in extension 0 is: 2021-12-11T19:14:17
The trigger time is: 660921027.84. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.106 based on aperture of 3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 m2660925545I 4517.2 1.00 196.6 50.8 112 183 5854 0.267 0.040 18.03 17.6 0.2668 0.0402 18.03 17.6 197 37.164 5.600 16.36 0.403
Sum (T+ 4517 to 4717): 50.8 3.5 (est. in src region) SNR_unwtd_sum: 6.64 0.9987 signif. UL: 17.62
0 197 660925645 4617.0 99.9 -99.9 0.2668 0.0402 18.026 0.177 -0.153
Total wtd_rate (for all exposures so far): 0.460 +/- 0.048 snr: 9.5 mag: 21.13 UL: 17.14
# ============ Reading file sw01088940001um2_sk.img ================
Use keyword TRIGTIME of 660921027.84 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 660942702
The processing date in extension 0 is: 2021-12-21T12:26:20
The trigger time is: 660921027.84. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.106 based on aperture of 3.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 m2660942701I 21673.9 1.00 467.2 54.6 104 360 5837 0.114 0.018 18.95 18.5 0.1141 0.0175 18.95 18.5 467 75.411 11.579 15.60 0.110
Sum (T+ 21674 to 22149): 54.6 6.4 (est. in src region) SNR_unwtd_sum: 6.51 0.9987 signif. UL: 18.54
0 467 660942939 21911.2 237.3 -237.3 0.1141 0.0175 18.948 0.181 -0.155
Total wtd_rate (for all exposures so far): 0.469 +/- 0.048 snr: 9.7 mag: 21.11 UL: 17.12
Rebinned Data for sw01088940001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 4617.0 99.9 -99.9 0.2668 0.0402 18.03 0.15 4617.0 0.2668 0.0402 18.03 0.15 17.62
1 467 21911.2 237.3 -237.3 0.1141 0.0175 18.95 0.16 16792.9 0.1593 0.0171 18.59 0.11 18.28
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01088940992uw2_sk.img ================
Long-term sensitivity correction to zero point is -0.344 at 660925136
The processing date in extension 0 is: 2021-12-11T19:14:17
The trigger time is: 660921027.84. The reference is keyword in image file
Using zero point of 17.036 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(212.29204,27.88834,25")
fk5;-circle(212.29204,27.88834,12.5")
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 w2660925135I 4107.8 1.00 196.6 78.3 112 284 5864 0.412 0.050 18.00 17.7 0.4120 0.0501 18.00 17.7 197 34.730 4.219 16.44 0.428
Sum (T+ 4108 to 4308): 78.3 5.4 (est. in src region) SNR_unwtd_sum: 8.23 0.9987 signif. UL: 17.66
0 197 660925235 4207.6 99.9 -99.9 0.4120 0.0501 17.998 0.141 -0.124
Total wtd_rate (for all exposures so far): 0.523 +/- 0.049 snr: 10.7 mag: 20.99 UL: 17.47
Rebinned Data for sw01088940992uw2_sk.img using a zero point of 17.036:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 4207.6 99.9 -99.9 0.4120 0.0501 18.00 0.12 4207.6 0.4120 0.0501 18.00 0.12 17.66
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw01088940992ugu_sk.img ================
The data range from T+88.0 s (0.00 d) to T+22148.6 s (0.26 d)
Wrote uvot_fluxes_211221d12h34m56s791086usUT.qdp
Wrote uvot_fluxes_211221d12h34m56s791086usUT.gif
Wrote uvot_fluxes_211221d12h34m56s791086usUT.ps
Wrote uvot_fluxes_211221d12h34m56s791086usUT_vis.qdp
Wrote uvot_fluxes_211221d12h34m56s791086usUT_uv.qdp
Wrote uvot_fluxes_211221d12h34m56s791086usUT_vis.gif
Wrote uvot_fluxes_211221d12h34m56s791086usUT_vis.ps
Wrote uvot_fluxes_211221d12h34m56s791086usUT_uv.gif
Wrote uvot_fluxes_211221d12h34m56s791086usUT_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
0 361 162.9 74.9 -74.9 1.4502 0.2982 19.89 0.20 162.9 1.4502 0.2982 19.89 0.20 19.36
1 0.0412 3591.9 99.9 -99.9 3.9488 0.5100 18.80 0.13 163.3 1.4565 0.2975 19.88 0.20 19.36
2 0.205 3797.0 99.9 -99.9 1.5573 0.3105 19.81 0.20 165.3 1.4578 0.2936 19.88 0.20 19.37
3 1.17 4005.1 507.3 -103.2 3.6807 0.2124 18.88 0.06 177.7 1.6192 0.2727 19.77 0.17 19.32
4 0.00697 4967.5 40.0 -40.0 5.5568 0.8960 18.43 0.16 177.8 1.6214 0.2726 19.77 0.17 19.32
5 0.00854 16372.2 454.5 -452.3 3.9402 0.2456 18.80 0.06 178.2 1.6264 0.2720 19.76 0.17 19.32
6 0.0189 17110.2 322.6 -277.9 1.3290 0.2266 19.98 0.17 179.1 1.6249 0.2706 19.76 0.17 19.32
The data range from T+88.0 s (0.00 d) to T+22148.6 s (0.26 d)
Wrote uvot_fluxes_wtd_211221d12h34m56s791086usUT.qdp
Wrote uvot_fluxes_wtd_211221d12h34m56s791086usUT.gif
Wrote uvot_fluxes_wtd_211221d12h34m56s791086usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2020-11-03a fem