# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h35m29s688744usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020647001 -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 119.07400 -26.20000
Reference: GCN_FOM_Notice_Mon_30_May_16_13:49:55_UT
The position is (07:56:17.76, -26:11:60.0)
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(119.074,-26.200,3") # color=red dash=0
Region file centered at (119.074,-26.200), which is (07:56:17.76, -26:11:60.0)
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 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 00020647
# ============ Reading file sw00020647001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486309024
The processing date in extension 0 is: 2016-06-09T19:21:09
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 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(119.074,-26.200,25")
fk5;-circle(119.074,-26.200,12.5")
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 uu486309023I 486309023.6 0.99 46.8 29.5 108 1834 5828 0.000 0.140 99.00 18.6 0.0000 0.1400 99.00 18.6 47 0.000 461583.452 99.00 0.000
2 uu486315204I 486315204.5 0.99 45.7 24.8 112 1041 5844 0.000 0.109 99.00 18.8 0.0000 0.0890 99.00 19.1 93 0.000 284106.863 99.00 0.000
3 uu486332447I 486332447.0 0.99 38.8 15.7 104 908 5824 0.000 0.116 99.00 18.8 0.0000 0.0714 99.00 19.3 131 0.000 227998.598 99.00 0.000
4 uu486344441I 486344441.4 0.99 39.9 14.7 112 907 5820 0.000 0.117 99.00 18.8 0.0000 0.0612 99.00 19.5 171 0.000 196387.234 99.00 0.000
5 uu486354904I 486354904.6 0.99 45.9 26.9 116 1928 5828 0.000 0.152 99.00 18.5 0.0000 0.0580 99.00 19.5 217 0.000 182832.794 99.00 0.000
6 uu486360895I 486360895.1 0.99 45.9 24.4 112 1345 5844 0.000 0.124 99.00 18.7 0.0000 0.0525 99.00 19.6 263 0.000 166908.460 99.00 0.000
7 uu486366515I 486366515.1 0.99 46.6 36.9 116 1583 5848 0.000 0.135 99.00 18.6 0.0000 0.0490 99.00 19.7 310 0.000 156286.570 99.00 0.000
8 uu486372452I 486372452.0 0.99 43.8 25.4 112 1130 5848 0.000 0.119 99.00 18.8 0.0000 0.0454 99.00 19.8 353 0.000 145166.762 99.00 0.000
9 uu486378329I 486378329.5 0.99 42.6 17.6 112 953 5844 0.000 0.112 99.00 18.8 0.0000 0.0423 99.00 19.9 396 0.000 135126.521 99.00 0.000
10 uu486384277I 486384277.9 0.99 43.2 14.5 104 973 5824 0.000 0.108 99.00 18.9 0.0000 0.0396 99.00 20.0 439 0.000 126324.327 99.00 0.000
11 uu486389936I 486389936.3 0.99 46.4 17.3 112 997 5816 0.000 0.106 99.00 18.9 0.0000 0.0372 99.00 20.0 486 0.000 118759.437 99.00 0.000
Sum (T+486309024 to 486389983): 259.6 259.6 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 20.02
0 486 486355391 486355390.8 34592.6 -46367.2 0.0000 0.0372 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-117649.493 snr: 0.0 mag: 99.00 UL: 3.77
Rebinned Data for sw00020647001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 481 486355411.1 34572.3 -46387.5 0.0000 0.0372 99.00 99.00 486355411.1 0.0000 0.0372 99.00 99.00 20.52
The data range from T+486309023.6 s (5628.58 d) to T+486389983.4 s (5629.51 d)
Wrote uvot_fluxes_160609d19h35m29s688744usUT.qdp
Wrote uvot_fluxes_160609d19h35m29s688744usUT.gif
Wrote uvot_fluxes_160609d19h35m29s688744usUT.ps
Wrote uvot_fluxes_160609d19h35m29s688744usUT_vis.qdp
Wrote uvot_fluxes_160609d19h35m29s688744usUT_uv.qdp
Wrote uvot_fluxes_160609d19h35m29s688744usUT_vis.gif
Wrote uvot_fluxes_160609d19h35m29s688744usUT_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 1.05e-11 486357126.0 32857.4 -48102.4 0.0000 0.2442 99.00 99.00 486357126.0 0.0000 0.2442 99.00 99.00 20.55
The data range from T+486309023.6 s (5628.58 d) to T+486389983.4 s (5629.51 d)
Wrote uvot_fluxes_wtd_160609d19h35m29s688744usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h35m29s688744usUT.gif
Wrote uvot_fluxes_wtd_160609d19h35m29s688744usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem