# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h32m59s514154usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020649001 -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 -25.61700
Reference: GCN_FOM_Notice_Mon_30_May_16_13:52:18_UT
The position is (07:57:47.76, -25:37:01.2)
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,-25.617,3") # color=red dash=0
Region file centered at (119.449,-25.617), which is (07:57:47.76, -25:37:01.2)
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 00020649
# ============ Reading file sw00020649001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486309168
The processing date in extension 0 is: 2016-06-09T19:19:10
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,-25.617,25")
fk5;-circle(119.449,-25.617,12.5")
fk5;-circle(119.449765,-25.618772,6")
fk5;-circle(119.452604,-25.611423,6")
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 uu486309167I 486309167.9 0.99 46.3 35.3 112 1467 5552 0.000 0.132 99.00 18.6 0.0000 0.1319 99.00 18.6 46 0.000 435008.081 99.00 0.000
2 uu486314628I 486314628.8 0.98 45.3 42.5 116 2106 5568 0.000 0.165 99.00 18.4 0.0000 0.1054 99.00 18.9 92 0.000 339902.262 99.00 0.000
3 uu486337686I 486337686.3 0.99 40.7 26.3 108 1665 5532 0.000 0.158 99.00 18.5 0.0000 0.0876 99.00 19.1 132 0.000 284456.211 99.00 0.000
4 uu486348940I 486348940.8 0.98 48.7 68.1 108 2999 5508 0.000 0.179 99.00 18.3 0.0000 0.0800 99.00 19.2 181 0.000 256190.703 99.00 0.000
5 uu486355277I 486355277.5 0.99 43.8 28.8 116 1105 5572 0.000 0.123 99.00 18.7 0.0000 0.0687 99.00 19.4 225 0.000 216421.891 99.00 0.000
6 uu486361256I 486361256.6 0.99 46.3 29.8 116 1080 5568 0.000 0.115 99.00 18.8 0.0000 0.0602 99.00 19.5 271 0.000 187883.456 99.00 0.000
7 uu486367086I 486367086.3 0.99 44.3 22.8 116 1025 5564 0.000 0.117 99.00 18.8 0.0000 0.0543 99.00 19.6 315 0.000 168887.836 99.00 0.000
8 uu486372956I 486372956.9 0.99 39.6 19.6 108 960 5512 0.000 0.123 99.00 18.7 0.0000 0.0501 99.00 19.7 355 0.000 155821.622 99.00 0.000
9 uu486378679I 486378679.7 0.99 37.7 13.7 112 863 5508 0.000 0.124 99.00 18.7 0.0000 0.0468 99.00 19.8 393 0.000 145658.753 99.00 0.000
10 uu486384349I 486384349.3 0.99 42.9 25.2 116 977 5564 0.000 0.118 99.00 18.8 0.0000 0.0438 99.00 19.8 436 0.000 136368.781 99.00 0.000
11 uu486390010I 486390010.7 0.99 43.7 19.3 108 990 5532 0.000 0.113 99.00 18.8 0.0000 0.0411 99.00 19.9 479 0.000 128002.663 99.00 0.000
Sum (T+486309168 to 486390055): 307.7 307.7 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.91
0 479 486355612 486355611.9 34443.2 -46444.0 0.0000 0.0411 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-126722.144 snr: 0.0 mag: 99.00 UL: 3.69
Rebinned Data for sw00020649001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 474 486355676.3 34378.8 -46508.4 0.0000 0.0411 99.00 99.00 486355676.3 0.0000 0.0411 99.00 99.00 20.41
The data range from T+486309167.9 s (5628.58 d) to T+486390055.1 s (5629.51 d)
Wrote uvot_fluxes_160609d19h32m59s514154usUT.qdp
Wrote uvot_fluxes_160609d19h32m59s514154usUT.gif
Wrote uvot_fluxes_160609d19h32m59s514154usUT.ps
Wrote uvot_fluxes_160609d19h32m59s514154usUT_vis.qdp
Wrote uvot_fluxes_160609d19h32m59s514154usUT_uv.qdp
Wrote uvot_fluxes_160609d19h32m59s514154usUT_vis.gif
Wrote uvot_fluxes_160609d19h32m59s514154usUT_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 9e-12 486361031.1 29024.0 -51863.2 0.0000 0.2632 99.00 99.00 486361031.1 0.0000 0.2632 99.00 99.00 20.47
The data range from T+486309167.9 s (5628.58 d) to T+486390055.1 s (5629.51 d)
Wrote uvot_fluxes_wtd_160609d19h32m59s514154usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h32m59s514154usUT.gif
Wrote uvot_fluxes_wtd_160609d19h32m59s514154usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem