# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 241209d18h42m01s955486usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01273071992 -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
# ========= GRB241209A ===================
Could not find/read custom source region custom_1273071_src.reg
Used archived XRT position of 155.39646 6.32872 4.00
Reference: GCN_Circulars-38486-Mon,_9_Dec_2024_08:36:54_+0000
The position is (10:21:35.15, +06:19:43.4)
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(155.39646,6.32872,4") # color=red dash=0
Source region spec. is: 155.39646 6.32872 4"
Region file centered at (155.39646,6.32872), which is (10:21:35.15, +06:19:43.4)
Could not find/read custom background region custom_1273071_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 -34.6797 from uncorrected trigger time of 755415344.07 in BAT summary file
# ============ Reading file sw01273071992uwh_sk.img ================
Use keyword TRIGTIME of 755415378.752 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 755415489
The processing date in extension 0 is: 2024-12-09T18:27:02
The trigger time is: 755415378.752. 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(155.39646,6.32872,25")
fk5;-circle(155.39646,6.32872,12.5")
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 wh755415488I 109.8 0.96 147.4 582.1 198 15986 5856 0.303 0.179 21.41 20.3 0.3031 0.1785 21.41 20.3 147 0.066 0.039 23.25 1.211
2 wh755415488E 109.8 0.96 147.4 587.8 200 16001 5847 0.295 0.179 21.44 20.3
3 wh755415981E 603.0 0.97 19.5 55.8 198 2117 5810 -0.894 0.418 99.00 20.3 0.1626 0.1650 22.09 20.6 167 0.057 0.038 23.39 1.111
4 wh755416155E 777.0 0.97 19.4 68.0 201 2079 5839 -0.195 0.463 99.00 19.8 0.1252 0.1555 22.37 20.7 186 0.056 0.038 23.43 1.024
5 wh755416257I 878.9 0.96 147.4 590.9 200 16938 5844 0.082 0.180 22.83 20.6 0.1062 0.1179 22.55 20.9 334 0.057 0.038 23.40 0.655
6 wh755416561E 1182.3 0.96 19.5 87.9 200 2560 5836 0.009 0.530 25.21 19.5 0.1009 0.1151 22.61 21.0 353 0.057 0.038 23.41 0.622
7 wh755416733E 1354.8 0.96 19.4 81.9 202 2461 5842 -0.179 0.512 99.00 19.7 0.0864 0.1123 22.77 21.0 373 0.056 0.038 23.42 0.593
Sum (T+ 110 to 1375): 1466.7 1436.7 (est. in src region) SNR_unwtd_sum: 0.77 0.9987 signif. UL: 21.02
0 373 755416036 656.8 717.7 -547.1 0.0864 0.1123 22.774 76.226 -0.905
Total wtd_rate (for all exposures so far): 0.056 +/- 0.037 snr: 1.5 mag: 23.42 UL: 22.05
Rebinned Data for sw01273071992uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 142 184.7 74.9 -74.9 0.3031 0.1785 21.41 0.50 184.7 0.3031 0.1785 21.41 0.50 20.30
1 18.9 612.9 9.9 -9.9 -0.8944 0.4183 99.00 99.00 234.9 0.1626 0.1650 22.09 0.76 20.55
2 198 999.1 375.4 -222.1 0.0244 0.1532 24.15 2.16 656.2 0.0864 0.1123 22.77 0.91 21.02
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01273071992uvv_sk.img ================
Use keyword TRIGTIME of 755415378.752 for trigger time.
Long-term sensitivity correction to zero point is -0.227 at 755415470
The processing date in extension 0 is: 2024-12-09T18:26:45
The trigger time is: 755415378.752. The reference is keyword in image file
Using zero point of 17.663 for filter V
Use aperture correction of 1.030 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(155.39646,6.32872,25")
fk5;-circle(155.39646,6.32872,12.5")
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 vv755415469E 91.2 0.99 10.1 11.7 194 255 5865 0.337 0.358 18.84 17.3
2 vv755416031E 652.6 0.99 19.5 17.2 206 493 5847 -0.011 0.225 99.00 18.0 -0.0106 0.2253 99.00 18.0 19 -0.079 1.678 99.00 0.149
3 vv755416206E 827.8 0.99 19.4 12.5 198 478 5835 -0.200 0.192 99.00 18.5 -0.1054 0.1481 99.00 18.7 39 -0.804 1.240 99.00 0.138
4 vv755416437E 1058.8 1.00 19.5 10.6 199 536 5807 -0.413 0.178 99.00 18.9 -0.2081 0.1152 99.00 19.2 58 -1.553 1.087 99.00 0.120
5 vv755416610E 1232.0 0.99 19.4 11.3 202 483 5854 -0.285 0.184 99.00 18.6 -0.2273 0.0979 99.00 19.5 78 -1.861 1.004 99.00 0.111
6 vv755416783E 1405.2 0.99 19.5 16.5 201 518 5844 -0.071 0.221 99.00 18.1 -0.1960 0.0899 99.00 19.6 97 -1.799 0.966 99.00 0.102
Sum (T+ 653 to 1425): 68.1 86.4 (est. in src region) SNR_unwtd_sum: -2.18 0.9987 signif. UL: 19.56
0 97 755416424 1045.2 379.8 -392.5 -0.1960 0.0899 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.054 +/- 0.037 snr: 1.5 mag: 23.47 UL: 19.62
Rebinned Data for sw01273071992uvv_sk.img using a zero point of 17.663:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 77.2 952.8 298.9 -300.1 -0.2273 0.0979 99.00 99.00 952.8 -0.2273 0.0979 99.00 99.00 19.50
1 19.3 1415.1 9.9 -9.9 -0.0706 0.2212 99.00 99.00 1045.1 -0.1960 0.0899 99.00 99.00 19.56
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01273071992ubb_sk.img ================
Use keyword TRIGTIME of 755415378.752 for trigger time.
Long-term sensitivity correction to zero point is -0.219 at 755415957
The processing date in extension 0 is: 2024-12-09T18:26:55
The trigger time is: 755415378.752. The reference is keyword in image file
Using zero point of 18.891 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(155.39646,6.32872,25")
fk5;-circle(155.39646,6.32872,12.5")
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 bb755415957E 578.7 0.98 19.5 29.9 196 897 5845 -0.012 0.300 99.00 18.9 -0.0123 0.3000 99.00 18.9 19 -0.026 0.641 99.00 0.298
2 bb755416130E 752.2 0.99 19.4 25.7 202 831 5833 -0.163 0.279 99.00 19.2 -0.0879 0.2048 99.00 19.5 39 -0.190 0.493 99.00 0.270
3 bb755416536E 1158.1 0.98 19.4 31.6 196 1008 5845 -0.121 0.309 99.00 19.0 -0.0988 0.1710 99.00 19.7 58 -0.229 0.462 99.00 0.220
4 bb755416709E 1330.3 0.98 19.5 30.8 197 965 5848 -0.095 0.305 99.00 19.0 -0.0980 0.1492 99.00 19.9 78 -0.250 0.441 99.00 0.195
Sum (T+ 579 to 1350): 117.9 125.2 (est. in src region) SNR_unwtd_sum: -0.66 0.9987 signif. UL: 19.86
0 78 755416343 964.7 385.4 -386.0 -0.0980 0.1492 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.052 +/- 0.037 snr: 1.4 mag: 23.50 UL: 20.86
Rebinned Data for sw01273071992ubb_sk.img using a zero point of 18.891:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.4 675.4 96.6 -96.7 -0.0879 0.2048 99.00 99.00 675.4 -0.0879 0.2048 99.00 99.00 19.46
1 38.3 1254.1 96.0 -96.0 -0.1081 0.2172 99.00 99.00 964.4 -0.0980 0.1492 99.00 99.00 19.86
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01273071992uuu_sk.img ================
Use keyword TRIGTIME of 755415378.752 for trigger time.
Long-term sensitivity correction to zero point is -0.238 at 755415702
The processing date in extension 0 is: 2024-12-09T18:27:05
The trigger time is: 755415378.752. The reference is keyword in image file
Using zero point of 18.102 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(155.39646,6.32872,25")
fk5;-circle(155.39646,6.32872,12.5")
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 uu755415701I 323.2 0.99 245.8 137.8 196 4198 5838 -0.013 0.050 99.00 20.1 -0.0135 0.0504 99.00 20.1 246 -0.045 0.169 99.00 0.516
2 uu755415701E 323.2 0.99 245.8 147.8 199 4209 5839 0.019 0.052 22.42 19.9
3 uu755416106E 727.5 0.99 19.4 13.8 200 320 5860 0.152 0.201 20.15 18.4 -0.0014 0.0490 99.00 20.1 265 -0.020 0.168 99.00 0.502
4 uu755416511E 1132.5 0.99 19.5 11.4 200 487 5834 -0.285 0.184 99.00 19.1 -0.0207 0.0473 99.00 20.3 285 -0.039 0.167 99.00 0.466
5 uu755416684E 1305.4 0.99 19.5 19.8 199 435 5846 0.266 0.241 19.54 18.1 -0.0024 0.0469 99.00 20.2 304 -0.021 0.166 99.00 0.439
Sum (T+ 323 to 1325): 182.7 183.4 (est. in src region) SNR_unwtd_sum: -0.05 0.9987 signif. UL: 20.17
0 304 755415945 566.4 758.7 -243.3 -0.0024 0.0469 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.049 +/- 0.036 snr: 1.4 mag: 23.57 UL: 20.11
Rebinned Data for sw01273071992uuu_sk.img using a zero point of 18.102:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 244 448.1 124.9 -124.9 -0.0135 0.0504 99.00 99.00 448.1 -0.0135 0.0504 99.00 99.00 20.15
1 57.9 1065.1 260.0 -337.6 0.0444 0.1214 21.48 1.43 566.2 -0.0024 0.0469 99.00 99.00 20.17
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01273071992uw1_sk.img ================
Use keyword TRIGTIME of 755415378.752 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 755416080
The processing date in extension 0 is: 2024-12-09T18:26:56
The trigger time is: 755415378.752. 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 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(155.39646,6.32872,25")
fk5;-circle(155.39646,6.32872,12.5")
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 w1755416080E 701.4 1.00 19.5 0.9 200 60 5839
2 w1755416486E 1108.2 1.00 19.4 1.2 197 56 5855 -0.038 0.059 99.00 19.1 -0.0382 0.0589 99.00 19.1 19 -0.757 1.168 99.00 0.522
3 w1755416659E 1281.2 1.00 19.5 10.4 199 62 5849 0.442 0.173 18.05 17.2 0.2018 0.0912 18.91 18.0 39 3.579 1.725 18.91 0.458
4 w1755416833E 1454.6 1.00 19.5 1.9 199 68 5831 -0.026 0.074 99.00 18.8 0.1259 0.0656 19.42 18.4 58 2.643 1.410 19.23 0.407
Sum (T+ 1108 to 1474): 13.4 6.3 (est. in src region) SNR_unwtd_sum: 1.92 0.9987 signif. UL: 18.39
0 58 755416670 1291.2 183.1 -183.0 0.1259 0.0656 19.419 0.799 -0.455
Total wtd_rate (for all exposures so far): 0.052 +/- 0.036 snr: 1.4 mag: 23.50 UL: 19.15
Rebinned Data for sw01273071992uw1_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 1291.3 183.0 -183.0 0.1259 0.0656 19.42 0.46 1291.3 0.1259 0.0656 19.42 0.46 18.39
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01273071992um2_sk.img ================
Use keyword TRIGTIME of 755415378.752 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 755416056
The processing date in extension 0 is: 2024-12-09T18:26:56
The trigger time is: 755415378.752. 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.
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01273071992uw2_sk.img ================
Use keyword TRIGTIME of 755415378.752 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 755416007
The processing date in extension 0 is: 2024-12-09T18:26:56
The trigger time is: 755415378.752. 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
There are no aspect corrected images to process.
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw01273071992ugu_sk.img ================
Use keyword TRIGTIME of 755415378.752 for trigger time.
The data range from T+109.8 s (0.00 d) to T+1474.3 s (0.02 d)
Wrote uvot_fluxes_241209d18h42m01s955486usUT.qdp
Wrote uvot_fluxes_241209d18h42m01s955486usUT.gif
Wrote uvot_fluxes_241209d18h42m01s955486usUT.ps
Wrote uvot_fluxes_241209d18h42m01s955486usUT_vis.qdp
Wrote uvot_fluxes_241209d18h42m01s955486usUT_uv.qdp
Wrote uvot_fluxes_241209d18h42m01s955486usUT_vis.gif
Wrote uvot_fluxes_241209d18h42m01s955486usUT_vis.ps
Wrote uvot_fluxes_241209d18h42m01s955486usUT_uv.gif
Wrote uvot_fluxes_241209d18h42m01s955486usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
b (0) , u (0) , v (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
0 567 184.7 74.9 -74.9 0.3562 0.2098 21.41 0.50 184.7 0.3562 0.2098 21.41 0.50 20.30
1 14.7 559.6 63.1 -236.4 -0.7621 0.3603 99.00 99.00 194.1 0.2748 0.1963 21.69 0.59 20.44
2 29.3 957.1 467.8 -304.5 0.0070 0.1758 25.68 3.54 230.7 0.2215 0.1611 21.93 0.59 20.66
The data range from T+109.8 s (0.00 d) to T+1474.3 s (0.02 d)
Wrote uvot_fluxes_wtd_241209d18h42m01s955486usUT.qdp
Wrote uvot_fluxes_wtd_241209d18h42m01s955486usUT.gif
Wrote uvot_fluxes_wtd_241209d18h42m01s955486usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem