# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h54m19s178635usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020627001 -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 120.57500 -26.78300
Reference: GCN_FOM_Notice_Mon_30_May_16_12:33:47_UT
The position is (08:02:18.00, -26:46:58.8)
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(120.575,-26.783,3") # color=red dash=0
Region file centered at (120.575,-26.783), which is (08:02:18.00, -26:46:58.8)
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.
Found 1 bright star(s) within 50.0 arcsec of 120.575 -26.783:
ra: 120.5882 dec: -26.7865 mag: 11.37
Failed to find trigger time in BAT summary file for trigger 00020627
# ============ Reading file sw00020627001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486304338
The processing date in extension 0 is: 2016-06-09T19:41:41
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(120.575,-26.783,25")
fk5;-circle(120.575,-26.783,12.5")
fk5;-circle(120.567815,-26.785607,6")
fk5;-circle(120.569882,-26.782478,6")
fk5;-circle(120.567709,-26.778078,6")
fk5;-circle(120.5881806,-26.7865194,25")
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 uu486304337I 486304337.5 0.99 60.5 34.8 116 1349 4852 0.000 0.105 99.00 18.9 0.0000 0.1054 99.00 18.9 60 0.000 347640.904 99.00 0.000
2 uu486310940I 486310940.7 0.99 36.2 14.2 108 776 4812 0.000 0.129 99.00 18.7 0.0000 0.0818 99.00 19.2 97 0.000 269508.102 99.00 0.000
3 uu486316382I 486316383.0 0.99 38.2 18.7 116 866 4848 0.000 0.134 99.00 18.6 0.0000 0.0698 99.00 19.3 135 0.000 229969.147 99.00 0.000
4 uu486338042I 486338042.3 0.99 40.5 30.3 116 964 4848 0.000 0.133 99.00 18.6 0.0000 0.0619 99.00 19.5 175 0.000 203785.586 99.00 0.000
5 uu486349244I 486349244.5 0.99 44.4 29.8 108 1493 4808 0.000 0.147 99.00 18.5 0.0000 0.0576 99.00 19.5 220 0.000 187869.933 99.00 0.000
6 uu486355641I 486355642.0 0.99 41.0 18.7 112 881 4804 0.000 0.124 99.00 18.7 0.0000 0.0523 99.00 19.6 261 0.000 170705.784 99.00 0.000
7 uu486361617I 486361617.1 0.99 38.5 20.7 108 810 4812 0.000 0.124 99.00 18.7 0.0000 0.0483 99.00 19.7 299 0.000 157535.069 99.00 0.000
8 uu486368306I 486368306.5 0.99 40.1 14.3 116 835 4852 0.000 0.125 99.00 18.7 0.0000 0.0451 99.00 19.8 339 0.000 147158.843 99.00 0.000
9 uu486373908I 486373908.3 0.99 38.2 18.6 112 804 4808 0.000 0.127 99.00 18.7 0.0000 0.0425 99.00 19.9 378 0.000 138832.813 99.00 0.000
10 uu486379611I 486379611.2 0.99 35.9 11.6 104 762 4800 0.000 0.127 99.00 18.7 0.0000 0.0404 99.00 19.9 413 0.000 131769.948 99.00 0.000
11 uu486385187I 486385187.2 0.99 38.4 28.1 116 827 4848 0.000 0.130 99.00 18.7 0.0000 0.0385 99.00 20.0 452 0.000 125953.411 99.00 0.000
12 uu486391133I 486391133.7 0.99 40.6 17.9 116 909 4852 0.000 0.129 99.00 18.7 0.0000 0.0369 99.00 20.0 492 0.000 120756.567 99.00 0.000
Sum (T+486304338 to 486391175): 262.4 262.4 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 20.03
0 492 486350912 486350911.6 40263.4 -46574.1 0.0000 0.0369 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-119374.519 snr: 0.0 mag: 99.00 UL: 3.75
Rebinned Data for sw00020627001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 488 486350915.8 40259.2 -46578.3 0.0000 0.0369 99.00 99.00 486350915.8 0.0000 0.0369 99.00 99.00 20.52
The data range from T+486304337.5 s (5628.52 d) to T+486391175.0 s (5629.53 d)
Wrote uvot_fluxes_160609d19h54m19s178635usUT.qdp
Wrote uvot_fluxes_160609d19h54m19s178635usUT.gif
Wrote uvot_fluxes_160609d19h54m19s178635usUT.ps
Wrote uvot_fluxes_160609d19h54m19s178635usUT_vis.qdp
Wrote uvot_fluxes_160609d19h54m19s178635usUT_uv.qdp
Wrote uvot_fluxes_160609d19h54m19s178635usUT_vis.gif
Wrote uvot_fluxes_160609d19h54m19s178635usUT_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 1.01e-11 486351561.0 39614.0 -47223.4 0.0000 0.2483 99.00 99.00 486351561.0 0.0000 0.2483 99.00 99.00 20.53
The data range from T+486304337.5 s (5628.52 d) to T+486391175.0 s (5629.53 d)
Wrote uvot_fluxes_wtd_160609d19h54m19s178635usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h54m19s178635usUT.gif
Wrote uvot_fluxes_wtd_160609d19h54m19s178635usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem