# uvot_fluxes_wget.pl vrs. 2012-06-15 fem at 131015d21h30m49s160967usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020301001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -useprev -zp_2011 -search_src_reg -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 100.85300 -19.10400
Reference: GCN_FOM_Notice_Mon_14_Oct_13_17:30:51_UT
The position is (06:43:24.72, -19:06:14.4)
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(100.853,-19.104,3") # color=red dash=0
Region file centered at (100.853,-19.104), which is (06:43:24.72, -19:06:14.4)
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 00020301
# ============ Reading file sw00020301001uuu_sk.img ================
Long-term sensitivity correction is 0.090 at 403464678
The processing date in extension 0 is: 2013-10-15T20:40:15
The trigger time is: 0. The reference is trigger time unknown
Using zero point of 18.430 for filter U
Use aperture correction of 1.100 based on aperture of 3.00
Using background region based on sources found in extension 1:
# 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(100.853,-19.104,25")
fk5;-circle(100.853,-19.104,12.5")
fk5;-circle(100.844659,-19.103679,6")
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 uu403464677I 403464677.6 0.99 375.0 162.4 116 7296 5820 0.000 0.036 99.00 20.3 0.0000 0.0359 99.00 20.3 375 0.000 80435.362 99.00 0.000
2 uu403472354I 403472354.5 0.98 265.1 330.4 112 18128 5792 0.000 0.080 99.00 19.4 0.0000 0.0391 99.00 20.2 640 0.000 73406.204 99.00 0.000
3 uu403476598I 403476598.8 0.99 342.6 156.9 116 6931 5776 0.000 0.038 99.00 20.2 0.0000 0.0288 99.00 20.5 983 0.000 55878.504 99.00 0.000
4 uu403482519I 403482519.3 0.99 321.7 134.1 116 6345 5800 0.000 0.039 99.00 20.2 0.0000 0.0237 99.00 20.7 1304 0.000 47112.598 99.00 0.000
5 uu403495247I 403495247.8 0.98 217.6 220.7 112 10783 5764 0.000 0.075 99.00 19.5 0.0000 0.0230 99.00 20.8 1522 0.000 45363.327 99.00 0.000
Sum (T+403464678 to 403495469): 971.6 971.6 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 20.76
0 1522 403476999 403476999.4 18469.6 -12321.8 0.0000 0.0230 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-44918.205 snr: 0.0 mag: 99.00 UL: 5.03
Rebinned Data for sw00020301001uuu_sk.img using a zero point of 18.430:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 1.51e+03 403476986.3 18482.6 -12308.8 0.0000 0.0230 99.00 99.00 403476986.3 0.0000 0.0230 99.00 99.00 21.26
The data range from T+403464677.6 s (4669.73 d) to T+403495468.9 s (4670.09 d)
Wrote uvot_fluxes_131015d21h30m49s160967usUT.qdp
Wrote uvot_fluxes_131015d21h30m49s160967usUT.gif
Wrote uvot_fluxes_131015d21h30m49s160967usUT.ps
Wrote uvot_fluxes_131015d21h30m49s160967usUT_vis.qdp
Wrote uvot_fluxes_131015d21h30m49s160967usUT_uv.qdp
Wrote uvot_fluxes_131015d21h30m49s160967usUT_vis.gif
Wrote uvot_fluxes_131015d21h30m49s160967usUT_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 8.76e-11 403475651.7 19817.2 -10974.1 0.0000 0.1124 99.00 99.00 403475651.7 0.0000 0.1124 99.00 99.00 21.39
The data range from T+403464677.6 s (4669.73 d) to T+403495468.9 s (4670.09 d)
Wrote uvot_fluxes_wtd_131015d21h30m49s160967usUT.qdp
Wrote uvot_fluxes_wtd_131015d21h30m49s160967usUT.gif
Wrote uvot_fluxes_wtd_131015d21h30m49s160967usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2012-06-15 fem