# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h37m58s282502usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020645001 -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 119.44900 -26.78300
Reference: GCN_FOM_Notice_Mon_30_May_16_13:47:28_UT
The position is (07:57:47.76, -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(119.449,-26.783,3") # color=red dash=0
Region file centered at (119.449,-26.783), which is (07:57:47.76, -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 00020645
# ============ Reading file sw00020645001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486308877
The processing date in extension 0 is: 2016-06-09T19:23:12
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 4:
# 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(119.449,-26.783,25")
fk5;-circle(119.449,-26.783,12.5")
fk5;-circle(119.451583,-26.786030,6")
fk5;-circle(119.448479,-26.777027,6")
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 uu486308877I 486308877.4 0.98 47.6 43.3 116 2010 5216 0.000 0.159 99.00 18.4 0.0000 0.1586 99.00 18.4 48 0.000 523137.320 99.00 0.000
2 uu486315061I 486315061.3 0.99 45.7 14.6 112 974 5176 0.000 0.113 99.00 18.8 0.0000 0.0978 99.00 19.0 93 0.000 302739.470 99.00 0.000
3 uu486344297I 486344297.7 0.99 41.9 19.3 108 740 5156 0.000 0.105 99.00 18.9 0.0000 0.0749 99.00 19.3 135 0.000 227897.513 99.00 0.000
4 uu486354828I 486354828.5 0.99 48.0 27.9 116 1895 5216 0.000 0.153 99.00 18.5 0.0000 0.0682 99.00 19.4 183 0.000 207624.611 99.00 0.000
5 uu486360821I 486360821.4 0.99 46.3 21.8 116 1289 5212 0.000 0.130 99.00 18.7 0.0000 0.0604 99.00 19.5 230 0.000 186817.648 99.00 0.000
6 uu486366804I 486366804.0 0.99 44.6 17.8 116 959 5216 0.000 0.116 99.00 18.8 0.0000 0.0540 99.00 19.6 274 0.000 167874.630 99.00 0.000
7 uu486372381I 486372381.9 0.99 42.1 21.9 116 1024 5216 0.000 0.127 99.00 18.7 0.0000 0.0498 99.00 19.7 316 0.000 155865.044 99.00 0.000
8 uu486378260I 486378260.9 0.99 41.0 15.2 108 852 5152 0.000 0.115 99.00 18.8 0.0000 0.0460 99.00 19.8 357 0.000 144235.869 99.00 0.000
9 uu486384631I 486384631.8 0.99 43.4 15.8 108 802 5156 0.000 0.106 99.00 18.9 0.0000 0.0426 99.00 19.9 401 0.000 133270.446 99.00 0.000
10 uu486389796I 486389796.5 0.99 42.5 11.2 108 879 5152 0.000 0.113 99.00 18.8 0.0000 0.0400 99.00 19.9 443 0.000 125508.803 99.00 0.000
Sum (T+486308877 to 486389840): 249.3 249.3 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.94
0 443 486356756 486356755.7 33083.9 -47878.3 0.0000 0.0400 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-124177.823 snr: 0.0 mag: 99.00 UL: 3.71
Rebinned Data for sw00020645001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 439 486356798.0 33041.7 -47920.5 0.0000 0.0400 99.00 99.00 486356798.0 0.0000 0.0400 99.00 99.00 20.44
The data range from T+486308877.4 s (5628.57 d) to T+486389839.7 s (5629.51 d)
Wrote uvot_fluxes_160609d19h37m58s282502usUT.qdp
Wrote uvot_fluxes_160609d19h37m58s282502usUT.gif
Wrote uvot_fluxes_160609d19h37m58s282502usUT.ps
Wrote uvot_fluxes_160609d19h37m58s282502usUT_vis.qdp
Wrote uvot_fluxes_160609d19h37m58s282502usUT_uv.qdp
Wrote uvot_fluxes_160609d19h37m58s282502usUT_vis.gif
Wrote uvot_fluxes_160609d19h37m58s282502usUT_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 9.36e-12 486360019.4 29820.3 -51141.9 0.0000 0.2581 99.00 99.00 486360019.4 0.0000 0.2581 99.00 99.00 20.49
The data range from T+486308877.4 s (5628.57 d) to T+486389839.7 s (5629.51 d)
Wrote uvot_fluxes_wtd_160609d19h37m58s282502usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h37m58s282502usUT.gif
Wrote uvot_fluxes_wtd_160609d19h37m58s282502usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem