# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h43m26s356441usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020639001 -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 121.13800 -26.49200
Reference: GCN_FOM_Notice_Mon_30_May_16_12:45:29_UT
The position is (08:04:33.12, -26:29:31.2)
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(121.138,-26.492,3") # color=red dash=0
Region file centered at (121.138,-26.492), which is (08:04:33.12, -26:29:31.2)
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 00020639
# ============ Reading file sw00020639001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486305161
The processing date in extension 0 is: 2016-06-09T19:29:32
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 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(121.138,-26.492,25")
fk5;-circle(121.138,-26.492,12.5")
fk5;-circle(121.133674,-26.487672,6")
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 uu486305161I 486305161.1 0.99 46.1 23.6 112 1159 5468 0.000 0.119 99.00 18.8 0.0000 0.1185 99.00 18.8 46 0.000 390882.590 99.00 0.000
2 uu486314376I 486314376.7 0.97 46.6 85.5 116 3442 5472 0.000 0.209 99.00 18.1 0.0000 0.1200 99.00 18.7 93 0.000 340020.484 99.00 0.000
3 uu486337541I 486337541.3 0.98 41.0 54.6 108 2127 5408 0.000 0.180 99.00 18.3 0.0000 0.0998 99.00 18.9 134 0.000 294908.230 99.00 0.000
4 uu486344582I 486344582.2 0.99 38.8 19.5 112 993 5436 0.000 0.131 99.00 18.7 0.0000 0.0827 99.00 19.2 173 0.000 243336.384 99.00 0.000
5 uu486355130I 486355130.0 0.99 42.0 26.7 112 1446 5480 0.000 0.145 99.00 18.5 0.0000 0.0723 99.00 19.3 215 0.000 216998.809 99.00 0.000
6 uu486361117I 486361117.9 0.99 41.0 16.6 112 1120 5480 0.000 0.131 99.00 18.7 0.0000 0.0642 99.00 19.4 256 0.000 193858.230 99.00 0.000
7 uu486366879I 486366879.7 0.99 40.4 21.2 112 1066 5432 0.000 0.130 99.00 18.7 0.0000 0.0582 99.00 19.5 296 0.000 176664.234 99.00 0.000
8 uu486372528I 486372528.0 0.99 40.0 25.1 112 1129 5480 0.000 0.135 99.00 18.6 0.0000 0.0537 99.00 19.6 336 0.000 164177.684 99.00 0.000
9 uu486378405I 486378405.7 0.99 36.3 22.1 112 907 5436 0.000 0.134 99.00 18.6 0.0000 0.0502 99.00 19.7 372 0.000 153842.439 99.00 0.000
10 uu486383989I 486383989.1 0.99 41.2 27.6 112 1150 5464 0.000 0.132 99.00 18.6 0.0000 0.0471 99.00 19.8 413 0.000 145078.762 99.00 0.000
11 uu486390442I 486390442.3 0.99 38.6 15.4 108 941 5404 0.000 0.126 99.00 18.7 0.0000 0.0444 99.00 19.8 452 0.000 136957.442 99.00 0.000
Sum (T+486305161 to 486390481): 318.2 318.2 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.83
0 452 486353995 486353994.5 36486.9 -48833.4 0.0000 0.0444 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-135577.751 snr: 0.0 mag: 99.00 UL: 3.62
Rebinned Data for sw00020639001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 447 486354076.7 36404.8 -48915.6 0.0000 0.0444 99.00 99.00 486354076.7 0.0000 0.0444 99.00 99.00 20.33
The data range from T+486305161.1 s (5628.53 d) to T+486390481.5 s (5629.52 d)
Wrote uvot_fluxes_160609d19h43m26s356441usUT.qdp
Wrote uvot_fluxes_160609d19h43m26s356441usUT.gif
Wrote uvot_fluxes_160609d19h43m26s356441usUT.ps
Wrote uvot_fluxes_160609d19h43m26s356441usUT_vis.qdp
Wrote uvot_fluxes_160609d19h43m26s356441usUT_uv.qdp
Wrote uvot_fluxes_160609d19h43m26s356441usUT_vis.gif
Wrote uvot_fluxes_160609d19h43m26s356441usUT_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 7.86e-12 486357791.7 32689.8 -52630.6 0.0000 0.2816 99.00 99.00 486357791.7 0.0000 0.2816 99.00 99.00 20.40
The data range from T+486305161.1 s (5628.53 d) to T+486390481.5 s (5629.52 d)
Wrote uvot_fluxes_wtd_160609d19h43m26s356441usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h43m26s356441usUT.gif
Wrote uvot_fluxes_wtd_160609d19h43m26s356441usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem