# uvot_fluxes_wget.pl vrs. 2012-06-15 fem at 131015d08h48m58s623825usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020302001 -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 100.67500 -19.39600
Reference: GCN_FOM_Notice_Mon_14_Oct_13_17:37:36_UT
The position is (06:42:42.00, -19:23:45.6)
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(100.675,-19.396,3") # color=red dash=0
Region file centered at (100.675,-19.396), which is (06:42:42.00, -19:23:45.6)
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 00020302
# ============ Reading file sw00020302001uuu_sk.img ================
Long-term sensitivity correction is 0.090 at 403465085
The processing date in extension 0 is: 2013-10-15T08:17:14
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(100.675,-19.396,25")
fk5;-circle(100.675,-19.396,12.5")
fk5;-circle(100.671527,-19.401100,6")
fk5;-circle(100.672049,-19.388638,6")
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 uu403465084I 403465084.6 0.99 343.1 112.6 112 5828 5380 0.000 0.036 99.00 20.3 0.0000 0.0359 99.00 20.3 343 0.000 80301.417 99.00 0.000
2 uu403471661I 403471661.8 0.99 323.7 125.5 112 6314 5404 0.000 0.040 99.00 20.2 0.0000 0.0266 99.00 20.6 667 0.000 59461.375 99.00 0.000
3 uu403477716I 403477716.9 0.99 335.0 203.4 112 10474 5412 0.000 0.049 99.00 19.9 0.0000 0.0242 99.00 20.7 1002 0.000 52360.804 99.00 0.000
4 uu403482163I 403482163.1 0.99 326.0 101.2 116 5289 5412 0.000 0.037 99.00 20.3 0.0000 0.0203 99.00 20.9 1328 0.000 44083.363 99.00 0.000
5 uu403494998I 403494998.5 0.99 221.2 141.6 112 5958 5404 0.000 0.056 99.00 19.8 0.0000 0.0192 99.00 21.0 1549 0.000 41615.041 99.00 0.000
Sum (T+403465085 to 403495223): 705.8 705.8 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 20.95
0 1549 403477218 403477217.8 18005.5 -12133.1 0.0000 0.0192 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-41186.263 snr: 0.0 mag: 99.00 UL: 5.13
Rebinned Data for sw00020302001uuu_sk.img using a zero point of 18.430:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 1.54e+03 403477208.8 18014.5 -12124.2 0.0000 0.0192 99.00 99.00 403477208.8 0.0000 0.0192 99.00 99.00 21.45
The data range from T+403465084.6 s (4669.73 d) to T+403495223.2 s (4670.08 d)
Wrote uvot_fluxes_131015d08h48m58s623825usUT.qdp
Wrote uvot_fluxes_131015d08h48m58s623825usUT.gif
Wrote uvot_fluxes_131015d08h48m58s623825usUT.ps
Wrote uvot_fluxes_131015d08h48m58s623825usUT_vis.qdp
Wrote uvot_fluxes_131015d08h48m58s623825usUT_uv.qdp
Wrote uvot_fluxes_131015d08h48m58s623825usUT_vis.gif
Wrote uvot_fluxes_131015d08h48m58s623825usUT_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 1.04e-10 403476182.0 19041.3 -11097.4 0.0000 0.1031 99.00 99.00 403476182.0 0.0000 0.1031 99.00 99.00 21.49
The data range from T+403465084.6 s (4669.73 d) to T+403495223.2 s (4670.08 d)
Wrote uvot_fluxes_wtd_131015d08h48m58s623825usUT.qdp
Wrote uvot_fluxes_wtd_131015d08h48m58s623825usUT.gif
Wrote uvot_fluxes_wtd_131015d08h48m58s623825usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2012-06-15 fem