# uvot_fluxes_wget.pl vrs. 2012-06-15 fem at 140111d05h13m06s507143usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020345001 -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
# ========= GRB140110A ===================
Used archived BAT position of 28.90000 -36.26000
Reference: GCN_Circ-15714
The position is (01:55:36.00, -36:15:36.0)
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(28.90,-36.26,3") # color=red dash=0
Region file centered at (28.90,-36.26), which is (01:55:36.00, -36:15:36.0)
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 360000.0,
3 sigma should become about 5.9 sigma and 2 sigma should become about 5.4 sigma.
Accordingly confidence limits in the tables have been adjusted from 0.9987 to 1.00000000.
No adjustment has been made for the confidence limits for the rebinned data or the plots.
Subtract UTCF of -11.4873 from trigger time of 411027517.94 in BAT summary file
# ============ Reading file sw00020345001uuu_sk.img ================
Long-term sensitivity correction is 0.092 at 411055943
The processing date in extension 0 is: 2014-01-11T04:59:54
The trigger time is: 411027529.4273. The reference is BAT GRB summary file
Using zero point of 18.432 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(28.90,-36.26,25")
fk5;-circle(28.90,-36.26,12.5")
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 uu411055943I 28413.7 0.99 343.9 222.7 112 11360 5856 0.000 0.048 99.00 19.8 0.0000 0.0481 99.00 19.8 344 0.000 7.610 99.00 0.010
2 uu411063903I 36374.4 1.00 266.7 53.4 116 3227 5872 0.000 0.033 99.00 20.2 0.0000 0.0307 99.00 20.3 611 0.000 5.047 99.00 0.012
3 uu411067860I 40330.8 0.99 334.0 109.0 112 5682 5860 0.000 0.035 99.00 20.1 0.0000 0.0234 99.00 20.6 945 0.000 4.239 99.00 0.013
4 uu411073256I 45726.7 0.99 336.0 240.9 108 13013 5828 0.000 0.052 99.00 19.7 0.0000 0.0220 99.00 20.7 1281 0.000 4.035 99.00 0.010
5 uu411079012I 51482.6 0.99 336.6 220.3 116 12561 5884 0.000 0.053 99.00 19.7 0.0000 0.0205 99.00 20.7 1617 0.000 3.897 99.00 0.008
6 uu411085490I 57960.9 1.00 215.5 69.1 116 3112 5872 0.000 0.041 99.00 20.0 0.0000 0.0187 99.00 20.8 1833 0.000 3.734 99.00 0.009
Sum (T+ 28414 to 58180): 939.9 939.9 (est. in src region) SNR_unwtd_sum: 0.00 0.999999996388889 signif. UL: 20.82
0 1833 411070318 42788.1 15391.7 -14374.5 0.0000 0.0187 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 3.699 snr: 0.0 mag: 99.00 UL: 15.09
Rebinned Data for sw00020345001uuu_sk.img using a zero point of 18.432:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 1.6e+03 40741.7 11082.9 -12328.0 0.0000 0.0205 99.00 99.00 40741.7 0.0000 0.0205 99.00 99.00 21.38
1 214 58070.3 109.5 -109.5 0.0000 0.0406 99.00 99.00 42787.6 0.0000 0.0187 99.00 99.00 21.48
The data range from T+28413.7 s (0.33 d) to T+58179.8 s (0.67 d)
Wrote uvot_fluxes_140111d05h13m06s507143usUT.qdp
Wrote uvot_fluxes_140111d05h13m06s507143usUT.gif
Wrote uvot_fluxes_140111d05h13m06s507143usUT.ps
Wrote uvot_fluxes_140111d05h13m06s507143usUT_vis.qdp
Wrote uvot_fluxes_140111d05h13m06s507143usUT_uv.qdp
Wrote uvot_fluxes_140111d05h13m06s507143usUT_vis.gif
Wrote uvot_fluxes_140111d05h13m06s507143usUT_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 0.013 38969.7 19210.1 -10556.1 0.0000 0.0958 99.00 99.00 38969.7 0.0000 0.0958 99.00 99.00 21.57
The data range from T+28413.7 s (0.33 d) to T+58179.8 s (0.67 d)
Wrote uvot_fluxes_wtd_140111d05h13m06s507143usUT.qdp
Wrote uvot_fluxes_wtd_140111d05h13m06s507143usUT.gif
Wrote uvot_fluxes_wtd_140111d05h13m06s507143usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2012-06-15 fem