# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h40m42s643974usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020642001 -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/home/khamseen/khamseen10/uvot_tdrss/uvot_lc
# ========= unknown GRB ===================
Used archived BAT position of 120.38800 -27.07500
Reference: GCN_FOM_Notice_Mon_30_May_16_13:44:26_UT
The position is (08:01:33.12, -27:04:30.0)
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(120.388,-27.075,3") # color=red dash=0
Region file centered at (120.388,-27.075), which is (08:01:33.12, -27:04:30.0)
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 00020642
# ============ Reading file sw00020642001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486308658
The processing date in extension 0 is: 2016-06-09T19:26:20
The trigger time is: 0. The reference is trigger time unknown
Using zero point of 18.212 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(120.388,-27.075,25")
fk5;-circle(120.388,-27.075,12.5")
fk5;-circle(120.382893,-27.080045,6")
fk5;-circle(120.392172,-27.076821,6")
fk5;-circle(120.381580,-27.074176,6")
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 uu486308657I 486308657.5 0.98 46.9 58.3 116 2448 4872 0.000 0.185 99.00 18.3 0.0000 0.1851 99.00 18.3 47 0.000 610486.614 99.00 0.000
2 uu486314924I 486314924.0 0.99 39.2 28.0 116 1152 4828 0.000 0.151 99.00 18.5 0.0000 0.1218 99.00 18.7 86 0.000 385717.147 99.00 0.000
3 uu486332516I 486332516.7 0.99 39.0 14.0 108 862 4840 0.000 0.126 99.00 18.7 0.0000 0.0925 99.00 19.0 125 0.000 282683.044 99.00 0.000
4 uu486344369I 486344369.2 0.99 41.4 24.1 112 923 4880 0.000 0.125 99.00 18.7 0.0000 0.0761 99.00 19.2 167 0.000 232920.268 99.00 0.000
5 uu486354981I 486354981.3 0.99 43.7 28.4 104 1449 4828 0.000 0.144 99.00 18.5 0.0000 0.0673 99.00 19.4 210 0.000 209139.910 99.00 0.000
6 uu486360971I 486360971.8 0.99 41.8 18.6 112 1050 4856 0.000 0.132 99.00 18.6 0.0000 0.0602 99.00 19.5 252 0.000 188582.536 99.00 0.000
7 uu486366659I 486366659.3 0.99 45.3 29.1 112 1176 4824 0.000 0.130 99.00 18.7 0.0000 0.0548 99.00 19.6 297 0.000 172546.488 99.00 0.000
8 uu486372596I 486372596.3 0.99 44.6 21.5 112 1037 4840 0.000 0.123 99.00 18.7 0.0000 0.0503 99.00 19.7 342 0.000 158854.303 99.00 0.000
9 uu486378612I 486378612.3 0.99 36.4 13.9 116 774 4852 0.000 0.133 99.00 18.6 0.0000 0.0472 99.00 19.8 378 0.000 149309.031 99.00 0.000
10 uu486384129I 486384130.0 0.99 46.4 31.8 116 952 4872 0.000 0.115 99.00 18.8 0.0000 0.0439 99.00 19.8 425 0.000 138936.754 99.00 0.000
11 uu486390225I 486390225.9 0.99 43.0 20.0 112 925 4848 0.000 0.121 99.00 18.7 0.0000 0.0413 99.00 19.9 468 0.000 131168.276 99.00 0.000
Sum (T+486308658 to 486390270): 295.6 295.6 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.91
0 468 486355502 486355502.1 34767.4 -46844.6 0.0000 0.0413 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-129675.552 snr: 0.0 mag: 99.00 UL: 3.66
Rebinned Data for sw00020642001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 463 486355569.3 34700.3 -46911.7 0.0000 0.0413 99.00 99.00 486355569.3 0.0000 0.0413 99.00 99.00 20.40
The data range from T+486308657.5 s (5628.57 d) to T+486390269.6 s (5629.52 d)
Wrote uvot_fluxes_160609d19h40m42s643974usUT.qdp
Wrote uvot_fluxes_160609d19h40m42s643974usUT.gif
Wrote uvot_fluxes_160609d19h40m42s643974usUT.ps
Wrote uvot_fluxes_160609d19h40m42s643974usUT_vis.qdp
Wrote uvot_fluxes_160609d19h40m42s643974usUT_uv.qdp
Wrote uvot_fluxes_160609d19h40m42s643974usUT_vis.gif
Wrote uvot_fluxes_160609d19h40m42s643974usUT_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 8.57e-12 486359674.1 30595.5 -51016.6 0.0000 0.2697 99.00 99.00 486359674.1 0.0000 0.2697 99.00 99.00 20.45
The data range from T+486308657.5 s (5628.57 d) to T+486390269.6 s (5629.52 d)
Wrote uvot_fluxes_wtd_160609d19h40m42s643974usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h40m42s643974usUT.gif
Wrote uvot_fluxes_wtd_160609d19h40m42s643974usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem