# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160603d04h05m38s722178usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020662992 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc
# ========= unknown GRB ===================
Used archived BAT position of 119.29000 -25.24300
Reference: GCN_FOM_Notice_Thu_02_Jun_16_14:47:34_UT
The position is (07:57:09.60, -25:14:34.8)
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(119.290,-25.243,3") # color=red dash=0
Region file centered at (119.290,-25.243), which is (07:57:09.60, -25:14:34.8)
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 00020662
# ============ Reading file sw00020662992uwh_sk.img ================
Long-term sensitivity correction to zero point is -0.162 at 486572735
The processing date in extension 0 is: 2016-06-03T03:57:57
The trigger time is: 0. The reference is trigger time unknown
Using zero point of 20.128 for filter WHITE
Use aperture correction of 1.108 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(119.290,-25.243,25")
fk5;-circle(119.290,-25.243,12.5")
fk5;-circle(119.290060,-25.245424,6")
fk5;-circle(119.299224,-25.244553,6")
fk5;-circle(119.296623,-25.245859,6")
fk5;-circle(119.284023,-25.241941,6")
fk5;-circle(119.287895,-25.239620,6")
fk5;-circle(119.295292,-25.242078,6")
fk5;-circle(119.290783,-25.235164,6")
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 wh486572735I 486572735.3 0.90 165.1 1497.9 116 35772 4268
# 2 wh486572945I 486572945.1 0.92 29.3 99.1 112 5240 4228
3 wh486574229I 486574229.0 0.96 81.5 211.2 116 7595 4260 0.000 0.207 99.00 20.1 0.0000 0.2069 99.00 20.1 81 0.000 116826.555 99.00 0.000
4 wh486574314I 486574314.6 0.96 660.9 1552.3 112 61844 4244 0.000 0.072 99.00 21.2 0.0000 0.0677 99.00 21.3 742 0.000 38220.143 99.00 0.000
5 wh486575150I 486575150.8 0.96 27.9 54.8 112 2637 4268 0.000 0.349 99.00 19.5 0.0000 0.0664 99.00 21.3 770 0.000 37520.390 99.00 0.000
6 wh486578424I 486578424.8 0.89 166.5 799.5 104 40562 4232 0.000 0.238 99.00 19.9 0.0000 0.0682 99.00 21.3 937 0.000 36139.353 99.00 0.000
above line uses coinc_corr_src: 0.893 corr_bkg: 0.893
7 wh486578639I 486578639.8 0.93 106.5 402.2 112 17037 4224 0.000 0.242 99.00 19.9 0.0000 0.0660 99.00 21.3 1043 0.000 34934.308 99.00 0.000
8 wh486580458I 486580458.3 0.96 40.1 103.3 116 3664 4248 0.000 0.292 99.00 19.7 0.0000 0.0644 99.00 21.3 1083 0.000 34175.339 99.00 0.000
9 wh486580501I 486580501.7 0.96 376.2 833.8 112 35146 4260 0.000 0.095 99.00 20.9 0.0000 0.0537 99.00 21.5 1460 0.000 28796.326 99.00 0.000
10 wh486580918I 486580918.9 0.96 8.6 21.5 108 843 4244 0.000 0.629 99.00 18.9 0.0000 0.0535 99.00 21.5 1468 0.000 28702.320 99.00 0.000
11 wh486584202I 486584202.8 0.91 164.2 754.0 116 32241 4256 0.000 0.222 99.00 20.0 0.0000 0.0529 99.00 21.6 1633 0.000 27979.910 99.00 0.000
12 wh486584413I 486584413.5 0.94 176.7 559.2 112 24744 4236 0.000 0.173 99.00 20.3 0.0000 0.0506 99.00 21.6 1809 0.000 26902.823 99.00 0.000
Sum (T+486574229 to 486584776): 5935.2 5935.2 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 21.60
0 1809 486578536 486578536.5 6239.9 -4307.5 0.0000 0.0506 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-26554.562 snr: 0.0 mag: 99.00 UL: 7.30
Rebinned Data for sw00020662992uwh_sk.img using a zero point of 20.128:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 1.71e+03 486578497.3 6279.1 -4268.3 0.0000 0.0506 99.00 99.00 486578497.3 0.0000 0.0506 99.00 99.00 22.10
The data range from T+486574229.0 s (5631.65 d) to T+486584776.4 s (5631.77 d)
Wrote uvot_fluxes_160603d04h05m38s722178usUT.qdp
Wrote uvot_fluxes_160603d04h05m38s722178usUT.gif
Wrote uvot_fluxes_160603d04h05m38s722178usUT.ps
Wrote uvot_fluxes_160603d04h05m38s722178usUT_vis.qdp
Wrote uvot_fluxes_160603d04h05m38s722178usUT_uv.qdp
Wrote uvot_fluxes_160603d04h05m38s722178usUT_vis.gif
Wrote uvot_fluxes_160603d04h05m38s722178usUT_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 1.19e-09 486577909.9 6866.6 -3680.8 0.0000 0.0553 99.00 99.00 486577909.9 0.0000 0.0553 99.00 99.00 22.16
The data range from T+486574229.0 s (5631.65 d) to T+486584776.4 s (5631.77 d)
Wrote uvot_fluxes_wtd_160603d04h05m38s722178usUT.qdp
Wrote uvot_fluxes_wtd_160603d04h05m38s722178usUT.gif
Wrote uvot_fluxes_wtd_160603d04h05m38s722178usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem