# uvot_fluxes_wget.pl vrs. 2023-03-23 fem at 231120d02h26m48s169715usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01195733001 -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
# ========= GRB231110A ===================
Could not find/read custom source region custom_1195733_src.reg
Used archived XRT position of 356.27521 82.64469 4.00
Reference: GCN_Circulars-34986-Sat,_11_Nov_2023_20:48:31_+0000
The position is (23:45:06.05, +82:38:40.9)
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(356.27521,82.64469,4") # color=red dash=0
Source region spec. is: 356.27521 82.64469 4"
Region file centered at (356.27521,82.64469), which is (23:45:06.05, +82:38:40.9)
Could not find/read custom background region custom_1195733_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 -32.35116 from uncorrected trigger time of 721343974.82 in BAT summary file
# ============ Reading file sw01195733001uwh_sk.img ================
Use keyword TRIGTIME of 721344007.168 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 721359519
The processing date in extension 0 is: 2023-11-20T02:01:30
The trigger time is: 721344007.168. 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(356.27521,82.64469,25")
fk5;-circle(356.27521,82.64469,12.5")
fk5;-circle(356.285266,82.637936,6")
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 wh721359519I 15512.2 0.98 147.4 272.9 192 8807 5598 -0.209 0.120 99.00 21.6 -0.2089 0.1204 99.00 21.6 147 -3.826 2.205 99.00 0.026
Sum (T+ 15512 to 15662): 272.9 302.1 (est. in src region) SNR_unwtd_sum: -1.73 0.9987 signif. UL: 21.59
0 147 721359594 15587.1 74.9 -74.9 -0.2089 0.1204 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -3.826 +/- 2.165 snr: -1.8 mag: 99.00 UL: 18.46
Rebinned Data for sw01195733001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 145 15587.1 74.9 -74.9 -0.2089 0.1204 99.00 99.00 15587.1 -0.2089 0.1204 99.00 99.00 21.59
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01195733001uvv_sk.img ================
Use keyword TRIGTIME of 721344007.168 for trigger time.
Long-term sensitivity correction to zero point is -0.223 at 721352867
The processing date in extension 0 is: 2023-11-20T02:01:29
The trigger time is: 721344007.168. The reference is keyword in image file
Using zero point of 17.667 for filter V
Use aperture correction of 1.030 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(356.27521,82.64469,25")
fk5;-circle(356.27521,82.64469,12.5")
fk5;-circle(356.285276,82.637921,6")
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 vv721352867I 8860.2 0.99 295.0 175.2 204 4500 5617 0.041 0.047 21.12 19.5 0.0414 0.0472 21.12 19.5 295 4.179 4.768 18.74 0.018
2 vv721353170I 9163.7 0.99 19.6 9.9 200 288 5622 -0.016 0.169 99.00 18.4 0.0378 0.0455 21.22 19.5 315 3.806 4.599 18.84 0.018
Sum (T+ 8860 to 9184): 185.2 173.7 (est. in src region) SNR_unwtd_sum: 0.83 0.9987 signif. UL: 19.54
0 315 721353027 9020.3 163.4 -160.1 0.0378 0.0455 21.223 77.777 -0.858
Total wtd_rate (for all exposures so far): -2.200 +/- 1.950 snr: -1.1 mag: 99.00 UL: 15.97
Rebinned Data for sw01195733001uvv_sk.img using a zero point of 17.667:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 313 9020.3 163.4 -160.1 0.0378 0.0455 21.22 0.86 9020.3 0.0378 0.0455 21.22 0.86 19.54
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01195733001ubb_sk.img ================
Use keyword TRIGTIME of 721344007.168 for trigger time.
Long-term sensitivity correction to zero point is -0.207 at 721358613
The processing date in extension 0 is: 2023-11-20T02:01:30
The trigger time is: 721344007.168. The reference is keyword in image file
Using zero point of 18.903 for filter B
Use aperture correction of 1.035 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(356.27521,82.64469,25")
fk5;-circle(356.27521,82.64469,12.5")
fk5;-circle(356.285260,82.637943,6")
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 bb721358612I 14605.3 0.99 295.0 303.0 196 8442 5655 0.037 0.063 22.49 20.5 0.0369 0.0627 22.49 20.5 295 1.953 3.319 19.56 0.019
2 bb721358916I 14908.9 0.99 295.0 252.1 196 6825 5617 0.049 0.057 22.17 20.5 0.0431 0.0424 22.32 20.8 590 2.338 2.258 19.37 0.021
3 bb721359219I 15212.4 0.99 291.7 213.4 200 6893 5594 -0.118 0.053 99.00 21.4 -0.0103 0.0334 99.00 21.4 882 -0.582 1.797 99.00 0.021
Sum (T+ 14605 to 15512): 768.5 777.2 (est. in src region) SNR_unwtd_sum: -0.31 0.9987 signif. UL: 21.41
0 882 721359065 15057.6 454.6 -452.3 -0.0103 0.0334 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.291 +/- 1.312 snr: -1.0 mag: 99.00 UL: 17.60
Rebinned Data for sw01195733001ubb_sk.img using a zero point of 18.903:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 874 15057.9 454.3 -452.6 -0.0103 0.0334 99.00 99.00 15057.9 -0.0103 0.0334 99.00 99.00 21.41
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01195733001uuu_sk.img ================
Use keyword TRIGTIME of 721344007.168 for trigger time.
Long-term sensitivity correction to zero point is -0.224 at 721370802
The processing date in extension 0 is: 2023-11-20T02:01:30
The trigger time is: 721344007.168. The reference is keyword in image file
Using zero point of 18.116 for filter U
Use aperture correction of 1.032 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(356.27521,82.64469,25")
fk5;-circle(356.27521,82.64469,12.5")
fk5;-circle(356.285135,82.637911,6")
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 uu721370802I 26795.3 1.00 295.0 100.7 208 2903 5667 -0.020 0.036 99.00 20.6 -0.0204 0.0359 99.00 20.6 295 -4.078 7.162 99.00 0.014
2 uu721371105I 27098.7 1.00 295.0 102.8 200 2764 5596 0.014 0.036 22.75 20.4 -0.0032 0.0255 99.00 20.9 590 -0.539 5.118 99.00 0.014
3 uu721371409I 27402.3 1.00 14.8 4.9 196 142 5657 -0.003 0.157 99.00 18.9 -0.0032 0.0251 99.00 20.9 605 -0.542 5.053 99.00 0.014
Sum (T+ 26795 to 27417): 208.3 210.2 (est. in src region) SNR_unwtd_sum: -0.13 0.9987 signif. UL: 20.88
0 605 721371112 27104.6 312.8 -309.3 -0.0032 0.0251 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.238 +/- 1.265 snr: -1.0 mag: 99.00 UL: 16.85
Rebinned Data for sw01195733001uuu_sk.img using a zero point of 18.116:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 603 27104.6 312.8 -309.3 -0.0032 0.0251 99.00 99.00 27104.6 -0.0032 0.0251 99.00 99.00 20.88
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01195733001uw1_sk.img ================
Use keyword TRIGTIME of 721344007.168 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 721369896
The processing date in extension 0 is: 2023-11-20T02:01:30
The trigger time is: 721344007.168. 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 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(356.27521,82.64469,25")
fk5;-circle(356.27521,82.64469,12.5")
fk5;-circle(356.284143,82.637920,6")
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 w1721369896I 25889.1 1.00 885.6 155.9 196 4170 5656 0.013 0.015 21.85 20.2 0.0134 0.0148 21.85 20.2 886 6.237 6.929 18.30 0.013
Sum (T+ 25889 to 26789): 155.9 144.5 (est. in src region) SNR_unwtd_sum: 0.90 0.9987 signif. UL: 20.24
0 886 721370346 26339.0 449.9 -449.9 0.0134 0.0148 21.854 77.146 -0.811
Total wtd_rate (for all exposures so far): -0.964 +/- 1.247 snr: -0.8 mag: 99.00 UL: 15.86
Rebinned Data for sw01195733001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 884 26339.0 449.9 -449.9 0.0134 0.0148 21.85 0.81 26339.0 0.0134 0.0148 21.85 0.81 20.24
The data range from T+8860.2 s (0.10 d) to T+27417.3 s (0.32 d)
Wrote uvot_fluxes_231120d02h26m48s169715usUT.qdp
Wrote uvot_fluxes_231120d02h26m48s169715usUT.gif
Wrote uvot_fluxes_231120d02h26m48s169715usUT.ps
Wrote uvot_fluxes_231120d02h26m48s169715usUT_vis.qdp
Wrote uvot_fluxes_231120d02h26m48s169715usUT_uv.qdp
Wrote uvot_fluxes_231120d02h26m48s169715usUT_vis.gif
Wrote uvot_fluxes_231120d02h26m48s169715usUT_vis.ps
Wrote uvot_fluxes_231120d02h26m48s169715usUT_uv.gif
Wrote uvot_fluxes_231120d02h26m48s169715usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
u (0) , white (0) , v (0) , b (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 0.0589 14495.5 713.2 -5635.3 0.1681 0.1464 22.23 0.68 14495.5 0.1681 0.1464 22.23 0.68 20.82
1 0.213 15839.9 11577.4 -627.5 -0.2624 0.1183 99.00 99.00 15548.2 -0.1753 0.0989 99.00 99.00 21.99
The data range from T+8860.2 s (0.10 d) to T+27417.3 s (0.32 d)
Wrote uvot_fluxes_wtd_231120d02h26m48s169715usUT.qdp
Wrote uvot_fluxes_wtd_231120d02h26m48s169715usUT.gif
Wrote uvot_fluxes_wtd_231120d02h26m48s169715usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2023-03-23 fem