# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d20h01m57s643176usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020622001 -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 120.01200 -25.90800
Reference: GCN_FOM_Notice_Mon_30_May_16_12:32:47_UT
The position is (08:00:02.88, -25:54:28.8)
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(120.012,-25.908,3") # color=red dash=0
Region file centered at (120.012,-25.908), which is (08:00:02.88, -25:54:28.8)
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.
Failed to find trigger time in BAT summary file for trigger 00020622
# ============ Reading file sw00020622001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486304005
The processing date in extension 0 is: 2016-06-09T19:45:51
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 5:
# 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(120.012,-25.908,25")
fk5;-circle(120.012,-25.908,12.5")
fk5;-circle(120.014287,-25.912737,6")
fk5;-circle(120.016990,-25.903741,6")
fk5;-circle(120.012102,-25.902807,6")
fk5;-circle(120.017510,-25.901318,6")
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 uu486304004I 486304005.0 0.99 41.9 17.3 108 879 4584 0.000 0.122 99.00 18.7 0.0000 0.1218 99.00 18.7 42 0.000 401553.333 99.00 0.000
2 uu486309763I 486309763.7 0.99 44.4 19.4 116 961 4624 0.000 0.124 99.00 18.7 0.0000 0.0871 99.00 19.1 86 0.000 286896.682 99.00 0.000
3 uu486316580I 486316580.3 0.99 37.7 18.2 104 752 4576 0.000 0.123 99.00 18.7 0.0000 0.0712 99.00 19.3 124 0.000 234065.804 99.00 0.000
4 uu486326040I 486326040.8 0.98 45.8 57.9 116 2374 4612 0.000 0.192 99.00 18.2 0.0000 0.0732 99.00 19.3 170 0.000 219561.371 99.00 0.000
5 uu486343497I 486343497.0 0.99 47.1 28.9 112 1514 4600 0.000 0.145 99.00 18.5 0.0000 0.0654 99.00 19.4 217 0.000 199599.417 99.00 0.000
6 uu486349901I 486349901.4 0.99 45.4 20.8 104 1003 4580 0.000 0.118 99.00 18.8 0.0000 0.0578 99.00 19.5 262 0.000 177549.061 99.00 0.000
7 uu486362691I 486362691.5 0.99 37.5 16.7 112 730 4604 0.000 0.126 99.00 18.7 0.0000 0.0530 99.00 19.6 300 0.000 163308.538 99.00 0.000
8 uu486367981I 486367981.3 0.99 37.7 17.2 108 707 4580 0.000 0.121 99.00 18.7 0.0000 0.0489 99.00 19.7 338 0.000 151184.103 99.00 0.000
9 uu486373234I 486373234.1 0.99 41.2 12.0 116 881 4600 0.000 0.129 99.00 18.7 0.0000 0.0458 99.00 19.8 379 0.000 142395.299 99.00 0.000
10 uu486379541I 486379541.6 0.99 40.1 14.6 108 815 4576 0.000 0.123 99.00 18.7 0.0000 0.0431 99.00 19.9 419 0.000 134330.904 99.00 0.000
11 uu486385582I 486385582.3 0.99 44.9 14.5 108 903 4580 0.000 0.115 99.00 18.8 0.0000 0.0405 99.00 19.9 464 0.000 126656.108 99.00 0.000
12 uu486391268I 486391268.9 0.99 36.8 20.5 108 704 4584 0.000 0.124 99.00 18.7 0.0000 0.0386 99.00 20.0 501 0.000 120991.157 99.00 0.000
Sum (T+486304005 to 486391306): 295.0 295.0 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.98
0 501 486350080 486350079.6 41226.7 -46074.7 0.0000 0.0386 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-119573.503 snr: 0.0 mag: 99.00 UL: 3.75
Rebinned Data for sw00020622001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 496 486350118.1 41188.2 -46113.2 0.0000 0.0386 99.00 99.00 486350118.1 0.0000 0.0386 99.00 99.00 20.48
The data range from T+486304005.0 s (5628.52 d) to T+486391306.3 s (5629.53 d)
Wrote uvot_fluxes_160609d20h01m57s643176usUT.qdp
Wrote uvot_fluxes_160609d20h01m57s643176usUT.gif
Wrote uvot_fluxes_160609d20h01m57s643176usUT.ps
Wrote uvot_fluxes_160609d20h01m57s643176usUT_vis.qdp
Wrote uvot_fluxes_160609d20h01m57s643176usUT_uv.qdp
Wrote uvot_fluxes_160609d20h01m57s643176usUT_vis.gif
Wrote uvot_fluxes_160609d20h01m57s643176usUT_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 486352522.1 38784.3 -48517.1 0.0000 0.2488 99.00 99.00 486352522.1 0.0000 0.2488 99.00 99.00 20.53
The data range from T+486304005.0 s (5628.52 d) to T+486391306.3 s (5629.53 d)
Wrote uvot_fluxes_wtd_160609d20h01m57s643176usUT.qdp
Wrote uvot_fluxes_wtd_160609d20h01m57s643176usUT.gif
Wrote uvot_fluxes_wtd_160609d20h01m57s643176usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem