# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h35m14s480610usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020648001 -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 119.26200 -25.90800
Reference: GCN_FOM_Notice_Mon_30_May_16_13:51:04_UT
The position is (07:57:02.88, -25:54:28.8)
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(119.262,-25.908,3") # color=red dash=0
Region file centered at (119.262,-25.908), which is (07:57:02.88, -25:54:28.8)
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 00020648
# ============ Reading file sw00020648001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486309096
The processing date in extension 0 is: 2016-06-09T19:20:15
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 11:
# 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(119.262,-25.908,25")
fk5;-circle(119.262,-25.908,12.5")
fk5;-circle(119.267555,-25.914753,6")
fk5;-circle(119.257140,-25.911801,6")
fk5;-circle(119.262991,-25.901588,6")
fk5;-circle(119.264807,-25.900049,6")
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 uu486309095I 486309095.9 0.99 46.5 33.0 112 1539 5144 0.000 0.140 99.00 18.6 0.0000 0.1402 99.00 18.6 46 0.000 462396.031 99.00 0.000
2 uu486314774I 486314774.1 0.99 43.9 38.6 112 1568 5160 0.000 0.150 99.00 18.5 0.0000 0.1024 99.00 18.9 90 0.000 337335.043 99.00 0.000
3 uu486337395I 486337395.5 0.98 43.4 51.5 112 2426 5108 0.000 0.191 99.00 18.2 0.0000 0.0927 99.00 19.0 134 0.000 297274.570 99.00 0.000
4 uu486348867I 486348867.9 0.98 46.2 50.1 116 2645 5168 0.000 0.190 99.00 18.3 0.0000 0.0843 99.00 19.1 180 0.000 268457.484 99.00 0.000
5 uu486355346I 486355346.8 0.99 46.8 30.1 112 1151 5156 0.000 0.120 99.00 18.7 0.0000 0.0713 99.00 19.3 227 0.000 222080.972 99.00 0.000
6 uu486361190I 486361190.8 0.99 40.3 18.4 108 951 5124 0.000 0.125 99.00 18.7 0.0000 0.0634 99.00 19.4 267 0.000 195389.461 99.00 0.000
7 uu486367019I 486367019.5 0.99 41.4 16.0 112 971 5160 0.000 0.124 99.00 18.7 0.0000 0.0573 99.00 19.5 308 0.000 176386.735 99.00 0.000
8 uu486372813I 486372813.8 0.99 42.1 19.5 112 981 5100 0.000 0.124 99.00 18.7 0.0000 0.0526 99.00 19.6 351 0.000 161888.735 99.00 0.000
9 uu486378814I 486378814.5 0.99 38.3 16.1 116 866 5128 0.000 0.130 99.00 18.7 0.0000 0.0491 99.00 19.7 389 0.000 151413.541 99.00 0.000
10 uu486384703I 486384703.8 0.99 41.7 18.8 112 954 5136 0.000 0.123 99.00 18.7 0.0000 0.0459 99.00 19.8 430 0.000 141797.328 99.00 0.000
11 uu486389645I 486389645.5 0.99 46.9 26.5 116 1249 5128 0.000 0.127 99.00 18.7 0.0000 0.0432 99.00 19.9 477 0.000 134342.938 99.00 0.000
Sum (T+486309096 to 486389693): 336.4 336.4 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.86
0 477 486355735 486355735.1 33958.0 -46639.2 0.0000 0.0432 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-132894.744 snr: 0.0 mag: 99.00 UL: 3.64
Rebinned Data for sw00020648001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 472 486355795.1 33898.0 -46699.1 0.0000 0.0432 99.00 99.00 486355795.1 0.0000 0.0432 99.00 99.00 20.35
The data range from T+486309095.9 s (5628.58 d) to T+486389693.1 s (5629.51 d)
Wrote uvot_fluxes_160609d19h35m14s480610usUT.qdp
Wrote uvot_fluxes_160609d19h35m14s480610usUT.gif
Wrote uvot_fluxes_160609d19h35m14s480610usUT.ps
Wrote uvot_fluxes_160609d19h35m14s480610usUT_vis.qdp
Wrote uvot_fluxes_160609d19h35m14s480610usUT_uv.qdp
Wrote uvot_fluxes_160609d19h35m14s480610usUT_vis.gif
Wrote uvot_fluxes_160609d19h35m14s480610usUT_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 8.17e-12 486360175.3 29517.8 -51079.3 0.0000 0.2762 99.00 99.00 486360175.3 0.0000 0.2762 99.00 99.00 20.42
The data range from T+486309095.9 s (5628.58 d) to T+486389693.1 s (5629.51 d)
Wrote uvot_fluxes_wtd_160609d19h35m14s480610usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h35m14s480610usUT.gif
Wrote uvot_fluxes_wtd_160609d19h35m14s480610usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem