# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h56m35s204433usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020628001 -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 120.20000 -26.78300
Reference: GCN_FOM_Notice_Mon_30_May_16_12:34:06_UT
The position is (08:00:48.00, -26:46:58.8)
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(120.200,-26.783,3") # color=red dash=0
Region file centered at (120.200,-26.783), which is (08:00:48.00, -26:46:58.8)
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 00020628
# ============ Reading file sw00020628001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486304425
The processing date in extension 0 is: 2016-06-09T19:41:02
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 10:
# 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(120.200,-26.783,25")
fk5;-circle(120.200,-26.783,12.5")
fk5;-circle(120.202380,-26.791108,6")
fk5;-circle(120.205253,-26.788245,6")
fk5;-circle(120.194265,-26.785740,6")
fk5;-circle(120.204989,-26.780835,6")
fk5;-circle(120.205362,-26.782090,6")
fk5;-circle(120.195688,-26.780078,6")
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 uu486304424I 486304425.0 0.99 41.8 16.2 116 747 4196 0.000 0.122 99.00 18.7 0.0000 0.1221 99.00 18.7 42 0.000 402699.650 99.00 0.000
2 uu486311069I 486311069.9 0.99 45.5 27.0 112 784 4144 0.000 0.114 99.00 18.8 0.0000 0.0832 99.00 19.1 87 0.000 274236.844 99.00 0.000
3 uu486316712I 486316712.8 0.99 36.4 14.9 108 684 4124 0.000 0.131 99.00 18.7 0.0000 0.0702 99.00 19.3 124 0.000 231317.861 99.00 0.000
4 uu486326187I 486326187.9 0.98 44.3 38.1 116 1593 4196 0.000 0.170 99.00 18.4 0.0000 0.0683 99.00 19.4 168 0.000 213817.522 99.00 0.000
5 uu486349465I 486349465.2 0.99 44.4 30.6 104 957 4160 0.000 0.124 99.00 18.7 0.0000 0.0599 99.00 19.5 212 0.000 189414.916 99.00 0.000
6 uu486355856I 486355856.2 0.99 41.6 17.1 112 712 4144 0.000 0.119 99.00 18.8 0.0000 0.0537 99.00 19.6 254 0.000 170471.373 99.00 0.000
7 uu486361823I 486361823.5 0.99 40.2 18.9 108 773 4116 0.000 0.126 99.00 18.7 0.0000 0.0495 99.00 19.7 294 0.000 157683.495 99.00 0.000
8 uu486368372I 486368372.8 0.99 39.6 18.0 116 679 4200 0.000 0.123 99.00 18.7 0.0000 0.0460 99.00 19.8 334 0.000 146958.790 99.00 0.000
9 uu486373577I 486373577.5 0.99 39.2 16.8 116 736 4200 0.000 0.129 99.00 18.7 0.0000 0.0433 99.00 19.9 373 0.000 138929.813 99.00 0.000
10 uu486379940I 486379940.7 0.99 68.8 41.0 120 1290 4200 0.000 0.099 99.00 19.0 0.0000 0.0397 99.00 19.9 442 0.000 127897.702 99.00 0.000
11 uu486385656I 486385656.2 0.99 41.8 26.5 116 750 4196 0.000 0.123 99.00 18.7 0.0000 0.0378 99.00 20.0 484 0.000 121941.606 99.00 0.000
12 uu486391334I 486391334.3 0.99 37.1 18.5 112 687 4196 0.000 0.130 99.00 18.7 0.0000 0.0363 99.00 20.0 521 0.000 117279.611 99.00 0.000
Sum (T+486304425 to 486391372): 282.3 282.3 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 20.05
0 521 486352871 486352871.3 38500.7 -48446.3 0.0000 0.0363 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-115720.124 snr: 0.0 mag: 99.00 UL: 3.79
Rebinned Data for sw00020628001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 516 486352888.1 38483.9 -48463.1 0.0000 0.0363 99.00 99.00 486352888.1 0.0000 0.0363 99.00 99.00 20.54
The data range from T+486304425.0 s (5628.52 d) to T+486391372.0 s (5629.53 d)
Wrote uvot_fluxes_160609d19h56m35s204433usUT.qdp
Wrote uvot_fluxes_160609d19h56m35s204433usUT.gif
Wrote uvot_fluxes_160609d19h56m35s204433usUT.ps
Wrote uvot_fluxes_160609d19h56m35s204433usUT_vis.qdp
Wrote uvot_fluxes_160609d19h56m35s204433usUT_uv.qdp
Wrote uvot_fluxes_160609d19h56m35s204433usUT_vis.gif
Wrote uvot_fluxes_160609d19h56m35s204433usUT_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 1.07e-11 486353517.8 37854.2 -49092.8 0.0000 0.2411 99.00 99.00 486353517.8 0.0000 0.2411 99.00 99.00 20.57
The data range from T+486304425.0 s (5628.52 d) to T+486391372.0 s (5629.53 d)
Wrote uvot_fluxes_wtd_160609d19h56m35s204433usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h56m35s204433usUT.gif
Wrote uvot_fluxes_wtd_160609d19h56m35s204433usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem