# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h48m26s632138usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020635001 -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 120.57500 -25.61700
Reference: GCN_FOM_Notice_Mon_30_May_16_12:41:01_UT
The position is (08:02:18.00, -25:37:01.2)
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(120.575,-25.617,3") # color=red dash=0
Region file centered at (120.575,-25.617), which is (08:02:18.00, -25:37:01.2)
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.
Found 1 bright star(s) within 50.0 arcsec of 120.575 -25.617:
ra: 120.5807 dec: -25.6284 mag: 11.01
Failed to find trigger time in BAT summary file for trigger 00020635
# ============ Reading file sw00020635001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486304892
The processing date in extension 0 is: 2016-06-09T19:33:02
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 5:
# 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(120.575,-25.617,25")
fk5;-circle(120.575,-25.617,12.5")
fk5;-circle(120.575874,-25.623595,6")
fk5;-circle(120.580584,-25.611815,6")
fk5;-circle(120.5807075,-25.6283972,25")
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 uu486304892I 486304892.5 0.99 41.5 25.8 116 965 5260 0.000 0.125 99.00 18.7 0.0000 0.1246 99.00 18.7 42 0.000 410970.061 99.00 0.000
2 uu486310807I 486310807.5 0.99 38.2 21.9 116 851 5256 0.000 0.127 99.00 18.7 0.0000 0.0891 99.00 19.1 80 0.000 293582.666 99.00 0.000
3 uu486315970I 486315970.7 0.99 41.9 16.5 116 914 5264 0.000 0.120 99.00 18.7 0.0000 0.0715 99.00 19.3 122 0.000 235705.486 99.00 0.000
4 uu486331802I 486331802.8 0.98 43.2 55.3 108 2433 5228 0.000 0.186 99.00 18.3 0.0000 0.0717 99.00 19.3 165 0.000 220047.804 99.00 0.000
5 uu486343276I 486343276.5 0.98 46.3 55.3 116 2407 5240 0.000 0.179 99.00 18.3 0.0000 0.0683 99.00 19.4 211 0.000 206150.207 99.00 0.000
6 uu486350189I 486350189.8 0.99 41.0 25.6 116 944 5236 0.000 0.125 99.00 18.7 0.0000 0.0607 99.00 19.5 252 0.000 184405.481 99.00 0.000
7 uu486356708I 486356708.9 0.99 38.1 20.9 112 848 5236 0.000 0.125 99.00 18.7 0.0000 0.0552 99.00 19.6 290 0.000 168409.323 99.00 0.000
8 uu486362364I 486362364.9 0.99 36.0 18.6 116 827 5228 0.000 0.133 99.00 18.6 0.0000 0.0513 99.00 19.7 326 0.000 157273.709 99.00 0.000
9 uu486367576I 486367576.5 0.99 38.0 17.3 116 856 5256 0.000 0.128 99.00 18.7 0.0000 0.0478 99.00 19.7 364 0.000 147393.934 99.00 0.000
10 uu486373975I 486373975.4 0.99 37.0 12.9 112 805 5232 0.000 0.126 99.00 18.7 0.0000 0.0449 99.00 19.8 401 0.000 138890.419 99.00 0.000
11 uu486379283I 486379283.5 0.99 36.0 13.9 112 811 5232 0.000 0.130 99.00 18.7 0.0000 0.0426 99.00 19.9 437 0.000 132112.127 99.00 0.000
12 uu486384910I 486384910.8 0.99 42.6 13.4 116 957 5232 0.000 0.121 99.00 18.7 0.0000 0.0403 99.00 19.9 480 0.000 125430.596 99.00 0.000
13 uu486391400I 486391400.8 0.99 36.2 15.6 116 755 5256 0.000 0.126 99.00 18.7 0.0000 0.0385 99.00 20.0 516 0.000 120117.764 99.00 0.000
Sum (T+486304892 to 486391438): 312.5 312.5 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.98
0 516 486350812 486350811.7 40625.9 -45919.2 0.0000 0.0385 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-118825.184 snr: 0.0 mag: 99.00 UL: 3.76
Rebinned Data for sw00020635001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 511 486350841.6 40596.0 -45949.1 0.0000 0.0385 99.00 99.00 486350841.6 0.0000 0.0385 99.00 99.00 20.48
The data range from T+486304892.5 s (5628.53 d) to T+486391437.6 s (5629.53 d)
Wrote uvot_fluxes_160609d19h48m26s632138usUT.qdp
Wrote uvot_fluxes_160609d19h48m26s632138usUT.gif
Wrote uvot_fluxes_160609d19h48m26s632138usUT.ps
Wrote uvot_fluxes_160609d19h48m26s632138usUT_vis.qdp
Wrote uvot_fluxes_160609d19h48m26s632138usUT_uv.qdp
Wrote uvot_fluxes_160609d19h48m26s632138usUT_vis.gif
Wrote uvot_fluxes_160609d19h48m26s632138usUT_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 1.02e-11 486352666.6 38771.0 -47774.1 0.0000 0.2470 99.00 99.00 486352666.6 0.0000 0.2470 99.00 99.00 20.54
The data range from T+486304892.5 s (5628.53 d) to T+486391437.6 s (5629.53 d)
Wrote uvot_fluxes_wtd_160609d19h48m26s632138usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h48m26s632138usUT.gif
Wrote uvot_fluxes_wtd_160609d19h48m26s632138usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem