# uvot_fluxes_wget.pl vrs. 2020-11-03a fem at 220714d13h23m12s625835usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01116172001 -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
# ========= GRB220714 ===================
Could not find/read custom source region custom_1116172_src.reg
Used archived BAT position of 171.90100 -59.34500
Reference: GCN_FOM_Notice_Thu_14_Jul_22_09:19:43_UT
The position is (11:27:36.24, -59:20:42.0)
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(171.901,-59.345,3") # color=red dash=0
Source region spec. is: 171.901 -59.345 3"
Region file centered at (171.901,-59.345), which is (11:27:36.24, -59:20:42.0)
Could not find/read custom background region custom_1116172_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 3600.0,
3 sigma should become about 5.1 sigma and 2 sigma should become about 4.5 sigma.
Accordingly confidence limits in the tables have been adjusted from 0.9987 to 0.99999964.
No adjustment has been made for the confidence limits for the rebinned data or the plots.
Subtract UTCF of -29.47748 from uncorrected trigger time of 679470962.52 in BAT summary file
# ============ Reading file sw01116172992uvv_sk.img ================
Long-term sensitivity correction to zero point is -0.218 at 679471920
The processing date in extension 0 is: 2022-07-14T11:34:01
The trigger time is: 679470991.99748. The reference is BAT GRB summary file
Using zero point of 17.672 for filter V
Use aperture correction of 1.087 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(171.901,-59.345,25")
fk5;-circle(171.901,-59.345,12.5")
fk5;-circle(171.916341,-59.342355,6")
fk5;-circle(171.905932,-59.344907,6")
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 vv679471920E 928.1 0.97 10.4 27.6 111 783 5729 0.000 0.422 99.00 16.8
2 vv679472145E 1153.4 0.97 19.4 70.1 115 1838 5738 0.000 0.354 99.00 17.0 0.0000 0.3541 99.00 17.0 19 0.000 4.593 99.00 0.039
3 vv679472296E 1304.3 0.97 19.5 50.5 112 1547 5729 0.000 0.319 99.00 17.1 0.0000 0.2382 99.00 17.5 39 0.000 3.276 99.00 0.041
4 vv679477116I 6124.8 0.97 196.6 783.4 128 18906 5760 0.000 0.118 99.00 18.2 0.0000 0.1064 99.00 18.3 235 0.000 3.043 99.00 0.011
Sum (T+ 1153 to 6325): 487.2 487.2 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 18.34
0 235 679476393 5401.1 923.4 -4247.7 0.0000 0.1064 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 3.013 snr: 0.0 mag: 99.00 UL: 14.71
Rebinned Data for sw01116172992uvv_sk.img using a zero point of 17.672:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 37.8 1239.0 85.1 -85.6 0.0000 0.2382 99.00 99.00 1239.0 0.0000 0.2382 99.00 99.00 17.96
1 190 6224.7 99.9 -99.9 0.0000 0.1184 99.00 99.00 5399.3 0.0000 0.1064 99.00 99.00 18.84
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01116172992ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.191 at 679472094
The processing date in extension 0 is: 2022-07-14T11:34:01
The trigger time is: 679470991.99748. The reference is BAT GRB summary file
Using zero point of 18.919 for filter B
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(171.901,-59.345,25")
fk5;-circle(171.901,-59.345,12.5")
fk5;-circle(171.916239,-59.342436,6")
fk5;-circle(171.905873,-59.345033,6")
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
High bkg: 1 bb679472094E 19.5 3423 5726 30.715 0.525
1 bb679472094E 1102.4 0.94 19.5 106.5 111 3423 5726 0.000 0.497 99.00 17.9 0.0000 0.4972 99.00 17.9 19 0.000 1.955 99.00 0.070
2 bb679472245E 1253.3 0.95 19.5 113.4 112 3195 5736 0.000 0.480 99.00 17.9 0.0000 0.3457 99.00 18.3 39 0.000 1.445 99.00 0.068
3 bb679476705I 5713.0 0.95 196.6 953.3 112 29461 5712 0.000 0.144 99.00 19.3 0.0000 0.1330 99.00 19.3 235 0.000 1.299 99.00 0.025
Sum (T+ 1102 to 5913): 706.4 706.4 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.34
0 235 679476041 5048.6 864.1 -3946.2 0.0000 0.1330 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 1.186 snr: 0.0 mag: 99.00 UL: 16.97
Rebinned Data for sw01116172992ubb_sk.img using a zero point of 18.919:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 36.7 1187.9 85.2 -85.5 0.0000 0.3457 99.00 99.00 1187.9 0.0000 0.3457 99.00 99.00 18.80
1 187 5812.9 99.9 -99.9 0.0000 0.1440 99.00 99.00 5053.1 0.0000 0.1330 99.00 99.00 19.84
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01116172992uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.207 at 679471939
The processing date in extension 0 is: 2022-07-14T11:34:01
The trigger time is: 679470991.99748. The reference is BAT GRB summary file
Using zero point of 18.133 for filter U
Use aperture correction of 1.100 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(171.901,-59.345,25")
fk5;-circle(171.901,-59.345,12.5")
fk5;-circle(171.916116,-59.342397,6")
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 uu679471938I 946.8 0.97 147.4 379.0 111 11570 5805 0.000 0.115 99.00 18.7 0.0000 0.1150 99.00 18.7 147 0.000 0.857 99.00 0.087
2 uu679472220E 1228.1 0.97 19.4 52.5 110 1486 5807 0.000 0.311 99.00 17.6 0.0000 0.1078 99.00 18.8 167 0.000 0.819 99.00 0.086
3 uu679476499I 5507.4 0.97 196.6 503.8 116 15457 5836 0.000 0.102 99.00 18.8 0.0000 0.0740 99.00 19.2 363 0.000 0.804 99.00 0.047
Sum (T+ 947 to 5707): 556.6 556.6 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.19
0 363 679474506 3513.9 2193.3 -2567.1 0.0000 0.0740 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.660 snr: 0.0 mag: 99.00 UL: 16.82
Rebinned Data for sw01116172992uuu_sk.img using a zero point of 18.133:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 163 1046.9 200.9 -100.1 0.0000 0.1078 99.00 99.00 1046.9 0.0000 0.1078 99.00 99.00 19.28
1 191 5607.3 99.9 -99.9 0.0000 0.1016 99.00 99.00 3513.5 0.0000 0.0740 99.00 99.00 19.69
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01116172992uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.271 at 679472195
The processing date in extension 0 is: 2022-07-14T11:34:01
The trigger time is: 679470991.99748. 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(171.901,-59.345,25")
fk5;-circle(171.901,-59.345,12.5")
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
High bkg: 1 w1679472195E 19.4 262 5854 2.304 0.142
1 w1679472195E 1203.4 1.00 19.4 9.8 116 262 5854 0.000 0.134 99.00 17.6 0.0000 0.1336 99.00 17.6 19 0.000 2.871 99.00 0.173
High bkg: 2 w1679476294I 196.6 2513 5796 2.205 0.044
2 w1679476294I 5302.2 1.00 196.6 79.1 108 2513 5796 0.000 0.040 99.00 18.9 0.0000 0.0380 99.00 19.0 216 0.000 2.289 99.00 0.057
High bkg: 3 w1679477527I 83.5 1672 5880 3.406 0.083
3 w1679477527I 6535.5 0.99 83.5 46.6 124 1672 5880 0.000 0.081 99.00 18.1 0.0000 0.0355 99.00 19.0 300 0.000 2.225 99.00 0.042
Sum (T+ 1203 to 6620): 87.3 87.3 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.03
0 300 679476450 5457.9 1162.3 -4254.6 0.0000 0.0355 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.644 snr: 0.0 mag: 99.00 UL: 15.88
# ============ Reading file sw01116172001uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.271 at 679483303
The processing date in extension 0 is: 2022-07-14T13:17:56
The trigger time is: 679470991.99748. 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 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(171.901,-59.345,25")
fk5;-circle(171.901,-59.345,12.5")
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
High bkg: 1 w1679483302I 785.4 11854 5824 2.591 0.024
1 w1679483302I 12310.7 1.00 785.4 361.4 116 11854 5824 0.000 0.022 99.00 19.5 0.0000 0.0223 99.00 19.5 785 0.000 5.022 99.00 0.015
Sum (T+ 12311 to 13109): 236.1 236.1 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.53
0 785 679483702 12709.7 399.0 -399.0 0.0000 0.0223 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.639 snr: 0.0 mag: 99.00 UL: 15.89
Rebinned Data for sw01116172001uw1_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 1213.2 9.9 -9.9 0.0000 0.1336 99.00 99.00 1213.2 0.0000 0.1336 99.00 99.00 18.09
1 279 5751.9 868.4 -449.7 0.0000 0.0369 99.00 99.00 5457.3 0.0000 0.0355 99.00 99.00 19.52
2 782 12709.7 399.0 -399.0 0.0000 0.0223 99.00 99.00 10707.2 0.0000 0.0189 99.00 99.00 20.21
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01116172992um2_sk.img ================
Long-term sensitivity correction to zero point is -0.259 at 679472170
The processing date in extension 0 is: 2022-07-14T11:34:01
The trigger time is: 679470991.99748. The reference is BAT GRB summary 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 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(171.901,-59.345,25")
fk5;-circle(171.901,-59.345,12.5")
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
High bkg: 1 m2679472170E 19.4 72 5846 0.633 0.075
1 m2679472170E 1178.1 1.00 19.4 1.0 113 72 5846 0.000 0.068 99.00 17.7 0.0000 0.0678 99.00 17.7 19 0.000 2.430 99.00 0.390
High bkg: 2 m2679472320E 19.4 55 5843 0.487 0.066
2 m2679472320E 1329.0 1.00 19.4 4.5 115 55 5843 0.000 0.060 99.00 17.9 0.0000 0.0453 99.00 18.2 39 0.000 1.716 99.00 0.412
High bkg: 3 m2679477321I 196.6 760 5828 0.663 0.024
3 m2679477321I 6329.9 1.00 196.6 19.4 108 760 5828 0.000 0.021 99.00 19.0 0.0000 0.0193 99.00 19.1 236 0.000 1.585 99.00 0.123
Sum (T+ 1178 to 6530): 16.6 16.6 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.11
0 236 679476569 5576.8 952.9 -4398.7 0.0000 0.0193 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.584 snr: 0.0 mag: 99.00 UL: 15.41
Rebinned Data for sw01116172992um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.8 1263.4 85.3 -85.3 0.0000 0.0453 99.00 99.00 1263.4 0.0000 0.0453 99.00 99.00 18.68
1 196 6429.8 99.9 -99.9 0.0000 0.0213 99.00 99.00 5576.7 0.0000 0.0193 99.00 99.00 19.61
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01116172992uw2_sk.img ================
Long-term sensitivity correction to zero point is -0.345 at 679472121
The processing date in extension 0 is: 2022-07-14T11:34:01
The trigger time is: 679470991.99748. The reference is BAT GRB summary 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 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(171.901,-59.345,25")
fk5;-circle(171.901,-59.345,12.5")
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
High bkg: 1 w2679472120E 19.5 155 5849 1.362 0.109
1 w2679472120E 1128.6 1.00 19.5 2.9 115 155 5849 0.000 0.101 99.00 17.8 0.0000 0.1006 99.00 17.8 19 0.000 2.296 99.00 0.279
High bkg: 2 w2679472271E 19.5 134 5846 1.178 0.102
2 w2679472271E 1279.6 1.00 19.5 3.6 115 134 5846 0.000 0.094 99.00 17.8 0.0000 0.0687 99.00 18.2 39 0.000 1.665 99.00 0.282
High bkg: 3 w2679476911I 196.6 1469 5828 1.282 0.033
3 w2679476911I 5919.7 1.00 196.6 34.0 108 1469 5828 0.000 0.030 99.00 19.1 0.0000 0.0273 99.00 19.2 236 0.000 1.510 99.00 0.098
Sum (T+ 1129 to 6119): 32.9 32.9 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.18
0 236 679476218 5225.8 893.7 -4097.2 0.0000 0.0273 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.545 snr: 0.0 mag: 99.00 UL: 15.93
Rebinned Data for sw01116172992uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.8 1214.0 85.3 -85.4 0.0000 0.0687 99.00 99.00 1214.0 0.0000 0.0687 99.00 99.00 18.68
1 196 6019.6 99.9 -99.9 0.0000 0.0297 99.00 99.00 5225.8 0.0000 0.0273 99.00 99.00 19.68
The data range from T+946.8 s (0.01 d) to T+13108.7 s (0.15 d)
Wrote uvot_fluxes_220714d13h23m12s625835usUT.qdp
Wrote uvot_fluxes_220714d13h23m12s625835usUT.gif
Wrote uvot_fluxes_220714d13h23m12s625835usUT.ps
Wrote uvot_fluxes_220714d13h23m12s625835usUT_vis.qdp
Wrote uvot_fluxes_220714d13h23m12s625835usUT_uv.qdp
Wrote uvot_fluxes_220714d13h23m12s625835usUT_vis.gif
Wrote uvot_fluxes_220714d13h23m12s625835usUT_vis.ps
Wrote uvot_fluxes_220714d13h23m12s625835usUT_uv.gif
Wrote uvot_fluxes_220714d13h23m12s625835usUT_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 0.348 1099.6 224.5 -152.8 0.0000 0.6765 99.00 99.00 1099.6 0.0000 0.6765 99.00 99.00 19.45
1 0.0416 5786.8 537.8 -279.3 0.0000 0.4227 99.00 99.00 1599.8 0.0000 0.4463 99.00 99.00 19.90
The data range from T+946.8 s (0.01 d) to T+13108.7 s (0.15 d)
Wrote uvot_fluxes_wtd_220714d13h23m12s625835usUT.qdp
Wrote uvot_fluxes_wtd_220714d13h23m12s625835usUT.gif
Wrote uvot_fluxes_wtd_220714d13h23m12s625835usUT.ps
Found 11 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2020-11-03a fem