# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d20h09m00s583635usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020619001 -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 120.38800 -26.49200
Reference: GCN_FOM_Notice_Mon_30_May_16_12:32:10_UT
The position is (08:01:33.12, -26:29:31.2)
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(120.388,-26.492,3") # color=red dash=0
Region file centered at (120.388,-26.492), which is (08:01:33.12, -26:29:31.2)
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 00020619
# ============ Reading file sw00020619001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486303806
The processing date in extension 0 is: 2016-06-09T19:48:07
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 11:
# 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(120.388,-26.492,25")
fk5;-circle(120.388,-26.492,12.5")
fk5;-circle(120.382874,-26.495524,6")
fk5;-circle(120.394414,-26.497719,6")
fk5;-circle(120.393090,-26.495051,6")
fk5;-circle(120.391699,-26.487496,6")
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 uu486303806I 486303806.1 0.99 41.0 16.4 104 948 4576 0.000 0.127 99.00 18.7 0.0000 0.1270 99.00 18.7 41 0.000 418819.477 99.00 0.000
2 uu486309904I 486309904.4 0.99 40.1 21.4 124 845 4580 0.000 0.134 99.00 18.6 0.0000 0.0923 99.00 19.0 81 0.000 303939.238 99.00 0.000
3 uu486316183I 486316183.9 0.99 40.2 19.7 104 968 4584 0.000 0.131 99.00 18.7 0.0000 0.0754 99.00 19.3 121 0.000 248493.899 99.00 0.000
4 uu486326547I 486326547.8 0.99 43.1 26.2 128 1108 4596 0.000 0.145 99.00 18.5 0.0000 0.0674 99.00 19.4 164 0.000 220615.023 99.00 0.000
5 uu486338460I 486338460.1 0.99 44.1 17.7 108 990 4516 0.000 0.124 99.00 18.7 0.0000 0.0593 99.00 19.5 209 0.000 194130.250 99.00 0.000
6 uu486349755I 486349755.2 0.99 47.6 24.5 112 1064 4532 0.000 0.121 99.00 18.7 0.0000 0.0532 99.00 19.6 256 0.000 174601.038 99.00 0.000
7 uu486356272I 486356273.0 0.99 43.3 18.4 128 967 4588 0.000 0.135 99.00 18.6 0.0000 0.0496 99.00 19.7 299 0.000 162573.255 99.00 0.000
8 uu486362163I 486362163.6 0.99 39.3 18.1 104 904 4584 0.000 0.129 99.00 18.7 0.0000 0.0463 99.00 19.8 339 0.000 151896.021 99.00 0.000
9 uu486368240I 486368240.9 0.99 40.1 15.1 104 943 4576 0.000 0.130 99.00 18.7 0.0000 0.0436 99.00 19.8 379 0.000 143128.727 99.00 0.000
10 uu486373437I 486373437.2 0.99 43.4 23.0 104 1075 4584 0.000 0.128 99.00 18.7 0.0000 0.0413 99.00 19.9 422 0.000 135540.344 99.00 0.000
11 uu486383239I 486383239.1 0.97 49.7 94.6 128 3276 4600 0.000 0.220 99.00 18.1 0.0000 0.0435 99.00 19.9 472 0.000 133241.437 99.00 0.000
12 uu486389051I 486389051.2 0.98 47.4 49.2 108 2383 4556 0.000 0.180 99.00 18.3 0.0000 0.0428 99.00 19.9 519 0.000 130018.239 99.00 0.000
Sum (T+486303806 to 486389099): 388.2 388.2 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.87
0 519 486349264 486349263.7 39835.7 -45457.6 0.0000 0.0428 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-128457.047 snr: 0.0 mag: 99.00 UL: 3.67
Rebinned Data for sw00020619001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 513 486349158.5 39940.9 -45352.4 0.0000 0.0428 99.00 99.00 486349158.5 0.0000 0.0428 99.00 99.00 20.37
The data range from T+486303806.1 s (5628.52 d) to T+486389099.4 s (5629.50 d)
Wrote uvot_fluxes_160609d20h09m00s583635usUT.qdp
Wrote uvot_fluxes_160609d20h09m00s583635usUT.gif
Wrote uvot_fluxes_160609d20h09m00s583635usUT.ps
Wrote uvot_fluxes_160609d20h09m00s583635usUT_vis.qdp
Wrote uvot_fluxes_160609d20h09m00s583635usUT_uv.qdp
Wrote uvot_fluxes_160609d20h09m00s583635usUT_vis.gif
Wrote uvot_fluxes_160609d20h09m00s583635usUT_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 8.72e-12 486344618.5 44480.9 -40812.4 0.0000 0.2673 99.00 99.00 486344618.5 0.0000 0.2673 99.00 99.00 20.45
The data range from T+486303806.1 s (5628.52 d) to T+486389099.4 s (5629.50 d)
Wrote uvot_fluxes_wtd_160609d20h09m00s583635usUT.qdp
Wrote uvot_fluxes_wtd_160609d20h09m00s583635usUT.gif
Wrote uvot_fluxes_wtd_160609d20h09m00s583635usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem