# uvot_fluxes_wget.pl vrs. 2023-03-23 fem at 240305d18h02m42s067646usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01218701992 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/data/uvot/swift_data/home/uvot_lc -web -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /data/uvot/swift_data/home/uvot_lc
# ========= GRB240305 ===================
Could not find/read custom source region custom_1218701_src.reg
Used archived XRT position of 229.73170 -57.36410 4.00
Reference: GCN_Notice_Tue_05_Mar_24_04:16:41_UT-spacecraft
The position is (15:18:55.61, -57:21:50.8)
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(229.7317,-57.3641,4") # color=red dash=0
Source region spec. is: 229.7317 -57.3641 4"
Region file centered at (229.7317,-57.3641), which is (15:18:55.61, -57:21:50.8)
Could not find/read custom background region custom_1218701_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 -33.00308 from uncorrected trigger time of 731304822.97 in BAT summary file
# ============ Reading file sw01218701992uwh_sk.img ================
Long-term sensitivity correction to zero point is -0.175 at 731309790
The processing date in extension 0 is: 2024-03-05T17:48:06
The trigger time is: 731304855.97308. The reference is BAT GRB summary 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(229.7317,-57.3641,25")
fk5;-circle(229.7317,-57.3641,12.5")
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 wh731309790I 4934.3 0.96 147.4 602.8 196 16713 5868 0.326 0.183 21.33 20.3 0.3262 0.1825 21.33 20.3 147 1.920 1.074 19.58 0.043
2 wh731309790E 4934.3 0.96 147.4 630.5 198 16668 5883 0.511 0.187 20.84 20.0
Sum (T+ 4934 to 5084): 602.8 558.2 (est. in src region) SNR_unwtd_sum: 1.79 0.9987 signif. UL: 20.26
0 147 731309865 5009.2 74.9 -74.9 0.3262 0.1825 21.331 0.890 -0.482
Total wtd_rate (for all exposures so far): 1.920 +/- 1.058 snr: 1.8 mag: 19.58 UL: 18.34
Rebinned Data for sw01218701992uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 141 5009.2 74.9 -74.9 0.3262 0.1825 21.33 0.48 5009.2 0.3262 0.1825 21.33 0.48 20.26
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01218701992uvv_sk.img ================
Long-term sensitivity correction to zero point is -0.224 at 731305447
The processing date in extension 0 is: 2024-03-05T17:47:53
The trigger time is: 731304855.97308. The reference is BAT GRB summary file
Using zero point of 17.666 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(229.7317,-57.3641,25")
fk5;-circle(229.7317,-57.3641,12.5")
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 vv731305447E 591.4 0.99 19.4 22.8 201 517 5853 0.267 0.259 19.10 17.6 0.2666 0.2588 19.10 17.6 19 1.797 1.745 19.65 0.161
2 vv731305596E 740.4 0.99 19.5 21.1 201 530 5840 0.152 0.249 19.71 17.8 0.2093 0.1795 19.36 18.0 39 1.598 1.342 19.78 0.143
3 vv731305928E 1072.4 0.99 19.4 20.1 199 580 5827 0.015 0.244 22.20 17.9 0.1447 0.1446 19.77 18.2 58 1.392 1.225 19.93 0.121
4 vv731306078E 1222.6 0.99 19.4 23.6 202 798 5844 -0.215 0.266 99.00 18.0 0.0550 0.1272 20.82 18.5 78 1.069 1.166 20.22 0.097
Sum (T+ 591 to 1242): 87.6 83.4 (est. in src region) SNR_unwtd_sum: 0.43 0.9987 signif. UL: 18.52
0 78 731305772 916.5 325.8 -325.1 0.0550 0.1272 20.815 78.185 -1.301
Total wtd_rate (for all exposures so far): 1.509 +/- 0.777 snr: 1.9 mag: 19.84 UL: 16.20
Rebinned Data for sw01218701992uvv_sk.img using a zero point of 17.666:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 57.8 811.4 280.8 -219.9 0.1447 0.1446 19.77 0.75 811.4 0.1447 0.1446 19.77 0.75 18.24
1 19.2 1232.4 9.9 -9.9 -0.2151 0.2659 99.00 99.00 916.3 0.0550 0.1272 20.82 1.30 18.52
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01218701992ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.210 at 731305397
The processing date in extension 0 is: 2024-03-05T17:48:06
The trigger time is: 731304855.97308. The reference is BAT GRB summary file
Using zero point of 18.900 for filter B
Use aperture correction of 1.035 based on aperture of 4.00
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(229.7317,-57.3641,25")
fk5;-circle(229.7317,-57.3641,12.5")
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 bb731305396E 540.7 0.99 19.5 29.2 198 881 5848 -0.035 0.297 99.00 19.0 -0.0348 0.2967 99.00 19.0 19 -0.069 0.588 99.00 0.324
2 bb731305546E 690.1 0.98 19.4 35.9 203 806 5871 0.434 0.329 19.81 18.5 0.1992 0.2215 20.65 19.0 39 0.392 0.484 21.31 0.299
3 bb731305694E 838.6 0.99 19.5 31.0 200 873 5840 0.060 0.305 21.95 18.9 0.1527 0.1794 20.94 19.3 58 0.350 0.429 21.43 0.269
4 bb731305878E 1022.2 0.98 19.5 31.6 201 973 5859 -0.097 0.310 99.00 19.0 0.0904 0.1552 21.51 19.5 78 0.273 0.403 21.70 0.237
5 bb731306027E 1171.2 0.98 19.4 38.5 201 1311 5843 -0.359 0.344 99.00 19.1 0.0009 0.1419 26.50 19.7 97 0.170 0.389 22.22 0.200
Sum (T+ 541 to 1191): 166.2 166.1 (est. in src region) SNR_unwtd_sum: 0.01 0.9987 signif. UL: 19.75
0 97 731305718 862.4 328.6 -321.8 0.0009 0.1419 26.498 72.502 -5.486
Total wtd_rate (for all exposures so far): 0.443 +/- 0.344 snr: 1.3 mag: 21.17 UL: 18.47
Rebinned Data for sw01218701992ubb_sk.img using a zero point of 18.900:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 76.5 782.7 259.3 -242.1 0.0904 0.1552 21.51 1.09 782.7 0.0904 0.1552 21.51 1.09 19.50
1 19 1181.1 9.9 -9.9 -0.3591 0.3440 99.00 99.00 862.1 0.0009 0.1419 26.50 5.49 19.75
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01218701992uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.228 at 731305139
The processing date in extension 0 is: 2024-03-05T17:48:04
The trigger time is: 731304855.97308. The reference is BAT GRB summary file
Using zero point of 18.112 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(229.7317,-57.3641,25")
fk5;-circle(229.7317,-57.3641,12.5")
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 uu731305139I 283.2 0.99 245.8 148.0 198 4566 5839 -0.029 0.052 99.00 20.2 -0.0289 0.0523 99.00 20.2 246 -0.088 0.159 99.00 0.520
2 uu731305139E 283.2 0.99 245.8 137.9 198 4614 5839 -0.078 0.051 99.00 20.5
# 3 uu731305521E 665.1 0.99 19.4 17.4 203 377 5858
# 4 uu731305669E 813.8 0.99 19.5 11.7 203 395 5838
5 uu731305723I 867.1 0.99 147.4 149.8 202 3216 5860 0.275 0.088 19.51 18.8 0.0848 0.0463 20.79 19.7 393 0.085 0.154 22.97 0.382
6 uu731306002E 1146.4 0.99 19.5 19.6 200 624 5843 -0.092 0.242 99.00 18.5 0.0765 0.0456 20.90 19.8 413 0.080 0.154 23.03 0.361
7 uu731311056I 6200.4 0.99 196.6 126.6 200 3538 5871 0.032 0.060 21.85 19.8 0.0621 0.0365 21.13 20.0 609 0.085 0.154 22.97 0.265
Sum (T+ 283 to 6400): 444.0 407.6 (est. in src region) SNR_unwtd_sum: 1.70 0.9987 signif. UL: 20.02
0 609 731307318 2462.5 3937.7 -2179.3 0.0621 0.0365 21.129 0.962 -0.502
Total wtd_rate (for all exposures so far): 0.147 +/- 0.138 snr: 1.1 mag: 22.37 UL: 18.72
Rebinned Data for sw01218701992uuu_sk.img using a zero point of 18.112:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 244 408.1 124.9 -124.9 -0.0289 0.0523 99.00 99.00 408.1 -0.0289 0.0523 99.00 99.00 20.19
1 165 966.9 199.2 -99.8 0.2325 0.0823 19.70 0.33 633.5 0.0765 0.0456 20.90 0.51 19.78
2 195 6300.3 99.9 -99.9 0.0319 0.0603 21.85 1.15 2463.9 0.0621 0.0365 21.13 0.50 20.02
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01218701992uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.271 at 731305496
The processing date in extension 0 is: 2024-03-05T17:48:06
The trigger time is: 731304855.97308. The reference is BAT GRB summary 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 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(229.7317,-57.3641,25")
fk5;-circle(229.7317,-57.3641,12.5")
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 w1731305496E 640.5 1.00 19.5 2.6 201 101 5840 -0.048 0.087 99.00 18.7 -0.0484 0.0872 99.00 18.7 19 -0.558 1.005 99.00 0.486
2 w1731305645E 789.6 1.00 19.4 2.0 201 86 5852 -0.050 0.077 99.00 18.8 -0.0494 0.0583 99.00 19.2 39 -0.626 0.741 99.00 0.476
3 w1731305977E 1122.0 1.00 19.4 7.0 200 128 5843 0.139 0.143 19.31 17.8 0.0132 0.0614 21.87 18.9 58 -0.191 0.743 99.00 0.372
4 w1731310851I 5995.4 1.00 196.6 27.3 196 812 5825 0.000 0.028 28.13 19.8 0.0031 0.0258 23.46 19.8 255 -0.178 0.722 99.00 0.153
Sum (T+ 640 to 6195): 38.9 38.1 (est. in src region) SNR_unwtd_sum: 0.12 0.9987 signif. UL: 19.84
0 255 731309754 4897.6 1297.6 -4257.1 0.0031 0.0258 23.456 75.544 -2.436
Total wtd_rate (for all exposures so far): 0.137 +/- 0.136 snr: 1.0 mag: 22.45 UL: 17.81
Rebinned Data for sw01218701992uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.2 860.4 281.4 -219.9 0.0132 0.0614 21.87 1.88 860.4 0.0132 0.0614 21.87 1.88 18.88
1 196 6095.3 99.9 -99.9 0.0000 0.0280 28.13 7.08 4897.8 0.0031 0.0258 23.46 2.44 19.84
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01218701992um2_sk.img ================
Long-term sensitivity correction to zero point is -0.259 at 731305472
The processing date in extension 0 is: 2024-03-05T17:48:06
The trigger time is: 731304855.97308. The reference is BAT GRB summary 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 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(229.7317,-57.3641,25")
fk5;-circle(229.7317,-57.3641,12.5")
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 m2731305471E 615.8 1.00 19.5 0.0 203 29 5845
2 m2731305620E 764.8 1.00 19.5 2.0 201 32 5846 0.048 0.076 19.89 18.0 0.0480 0.0757 19.89 18.0 19 1.122 1.769 20.16 0.760
3 m2731305953E 1097.0 1.00 19.5 0.0 198 43 5846 -0.077 0.054 99.00 18.9 -0.0147 0.0383 99.00 19.0 39 0.126 1.382 22.54 0.554
4 m2731309947I 5091.6 1.00 97.8 7.5 192 189 5825 0.013 0.029 21.31 19.0 0.0051 0.0236 22.33 19.3 137 0.255 1.324 21.77 0.232
Sum (T+ 765 to 5191): 9.5 8.8 (est. in src region) SNR_unwtd_sum: 0.21 0.9987 signif. UL: 19.34
0 137 731308802 3946.2 1244.8 -3181.4 0.0051 0.0236 22.332 76.668 -1.882
Total wtd_rate (for all exposures so far): 0.138 +/- 0.135 snr: 1.0 mag: 22.44 UL: 17.24
Rebinned Data for sw01218701992um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.9 940.8 176.0 -176.0 -0.0147 0.0466 99.00 99.00 940.8 -0.0147 0.0466 99.00 99.00 18.73
1 97.8 5141.3 49.7 -49.7 0.0129 0.0292 21.31 1.28 3946.0 0.0051 0.0247 22.33 1.93 19.29
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01218701992uw2_sk.img ================
Long-term sensitivity correction to zero point is -0.345 at 731305423
The processing date in extension 0 is: 2024-03-05T17:47:53
The trigger time is: 731304855.97308. The reference is BAT GRB summary 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 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(229.7317,-57.3641,25")
fk5;-circle(229.7317,-57.3641,12.5")
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 w2731305422E 566.6 1.00 19.4 3.9 197 53 5853 0.111 0.106 19.42 17.9 0.1110 0.1058 19.42 17.9 19 1.282 1.223 20.02 0.937
# 2 w2731305571E 716.0 1.00 19.5 2.0 203 66 5845
3 w2731305903E 1048.0 1.00 19.5 3.0 200 76 5853 0.021 0.094 21.21 18.3 0.0661 0.0706 19.98 18.4 39 1.140 1.069 20.15 0.591
4 w2731306053E 1197.1 1.00 19.4 1.3 201 79 5847 -0.078 0.062 99.00 19.1 0.0180 0.0514 21.40 18.9 58 0.804 0.965 20.53 0.478
Sum (T+ 567 to 1217): 8.1 7.1 (est. in src region) SNR_unwtd_sum: 0.35 0.9987 signif. UL: 18.90
0 58 731305803 947.4 269.5 -380.8 0.0180 0.0514 21.396 77.604 -1.464
Total wtd_rate (for all exposures so far): 0.162 +/- 0.135 snr: 1.2 mag: 22.27 UL: 17.64
Rebinned Data for sw01218701992uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.8 817.5 250.3 -250.9 0.0661 0.0706 19.98 0.79 817.5 0.0661 0.0706 19.98 0.79 18.41
1 19.4 1207.0 9.9 -9.9 -0.0780 0.0620 99.00 99.00 947.4 0.0180 0.0514 21.40 1.46 18.90
The data range from T+283.2 s (0.00 d) to T+6400.2 s (0.07 d)
Wrote uvot_fluxes_240305d18h02m42s067646usUT.qdp
Wrote uvot_fluxes_240305d18h02m42s067646usUT.gif
Wrote uvot_fluxes_240305d18h02m42s067646usUT.ps
Wrote uvot_fluxes_240305d18h02m42s067646usUT_vis.qdp
Wrote uvot_fluxes_240305d18h02m42s067646usUT_uv.qdp
Wrote uvot_fluxes_240305d18h02m42s067646usUT_vis.gif
Wrote uvot_fluxes_240305d18h02m42s067646usUT_vis.ps
Wrote uvot_fluxes_240305d18h02m42s067646usUT_uv.gif
Wrote uvot_fluxes_240305d18h02m42s067646usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
b (0) , white (0) , u (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 6.61 445.2 315.0 -162.0 -0.0016 0.3499 99.00 99.00 445.2 -0.0016 0.3499 99.00 99.00 20.16
1 1.07 970.3 272.0 -131.7 0.4181 0.4711 21.24 0.82 518.0 0.1075 0.2864 22.71 1.41 20.28
2 0.754 5038.0 1362.2 -103.7 0.3792 0.2088 21.34 0.48 922.4 0.2403 0.1785 21.84 0.60 20.56
The data range from T+283.2 s (0.00 d) to T+6400.2 s (0.07 d)
Wrote uvot_fluxes_wtd_240305d18h02m42s067646usUT.qdp
Wrote uvot_fluxes_wtd_240305d18h02m42s067646usUT.gif
Wrote uvot_fluxes_wtd_240305d18h02m42s067646usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2023-03-23 fem