# uvot_fluxes_wget.pl vrs. 2018-11-07 fem at 200905d07h38m45s754219usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00021029001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -useprev -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /local/data/khamseenssd/khamseen/khamseen10/uvot_tdrss/uvot_lc
# ========= unknown GRB ===================
Could not find/read custom source region custom_021029_src.reg
Used archived BAT position of 7.05200 34.03800
Reference: GCN_FOM_Notice_Wed_26_Aug_20_20:57:21_UT
The position is (00:28:12.48, +34:02:16.8)
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(7.052,+34.038,3") # color=red dash=0
Source region spec. is: 7.052 +34.038 3"
Region file centered at (7.052,+34.038), which is (00:28:12.48, +34:02:16.8)
Could not find/read custom background region custom_021029_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.
Failed to find trigger time in BAT summary file for trigger 00021029
# ============ Reading file sw00021029001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.181 at 620168279
The processing date in extension 0 is: 2020-09-05T07:27:36
The trigger time is: 0. The reference is trigger time unknown
Using zero point of 18.159 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(7.052,+34.038,25")
fk5;-circle(7.052,+34.038,12.5")
fk5;-circle(7.047769,34.036187,6")
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 uu620168278I 620168278.5 1.00 648.1 137.7 112 6792 5508 0.000 0.020 99.00 20.6 0.0000 0.0202 99.00 20.6 648 0.000 89209.098 99.00 0.000
2 uu620175371I 620175371.6 0.99 535.0 204.0 104 11601 5508 0.000 0.031 99.00 20.2 0.0000 0.0178 99.00 20.8 1183 0.000 74680.464 99.00 0.000
3 uu620179829I 620179829.2 1.00 326.5 71.2 112 3542 5508 0.000 0.029 99.00 20.2 0.0000 0.0153 99.00 20.9 1510 0.000 64491.096 99.00 0.000
4 uu620186332I 620186332.1 1.00 244.9 54.9 104 2645 5508 0.000 0.032 99.00 20.1 0.0000 0.0139 99.00 21.0 1754 0.000 58711.985 99.00 0.000
5 uu620191243I 620191243.6 1.00 17.1 3.8 112 194 5516 0.000 0.130 99.00 18.6 0.0000 0.0138 99.00 21.0 1772 0.000 58405.627 99.00 0.000
Sum (T+620168279 to 620191261): 483.1 483.1 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 21.04
0 1772 620175516 620175516.3 15744.6 -7237.8 0.0000 0.0138 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-57835.225 snr: 0.0 mag: 99.00 UL: 4.49
Rebinned Data for sw00021029001uuu_sk.img using a zero point of 18.159:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 1.76e+03 620175516.0 15745.0 -7237.4 0.0000 0.0138 99.00 99.00 620175516.0 0.0000 0.0138 99.00 99.00 21.54
The data range from T+620168278.5 s (7177.87 d) to T+620191260.9 s (7178.14 d)
Wrote uvot_fluxes_200905d07h38m45s754219usUT.qdp
Wrote uvot_fluxes_200905d07h38m45s754219usUT.gif
Wrote uvot_fluxes_200905d07h38m45s754219usUT.ps
Wrote uvot_fluxes_200905d07h38m45s754219usUT_vis.qdp
Wrote uvot_fluxes_200905d07h38m45s754219usUT_uv.qdp
Wrote uvot_fluxes_200905d07h38m45s754219usUT_vis.gif
Wrote uvot_fluxes_200905d07h38m45s754219usUT_vis.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 4.12e-11 620175529.5 15731.5 -7251.0 0.0000 0.0942 99.00 99.00 620175529.5 0.0000 0.0942 99.00 99.00 21.59
The data range from T+620168278.5 s (7177.87 d) to T+620191260.9 s (7178.14 d)
Wrote uvot_fluxes_wtd_200905d07h38m45s754219usUT.qdp
Wrote uvot_fluxes_wtd_200905d07h38m45s754219usUT.gif
Wrote uvot_fluxes_wtd_200905d07h38m45s754219usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2018-11-07 fem