# uvot_fluxes_wget.pl vrs. 2012-06-15 fem at 130508d05h08m43s709371usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020273001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -useprev -zp_2011 -search_src_reg -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc
# ========= unknown GRB ===================
Used archived uvot source position of 139.34124 1.70085 3.00
Reference: GCN_Circ_14594
The position is (09:17:21.90, +01:42:03.1)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl uvot
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(139.34124,1.70085,3") # color=red dash=0
Region file centered at (139.34124,1.70085), which is (09:17:21.90, +01:42:03.1)
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.
Subtract UTCF of -10.51904 from trigger time of 389493997 in BAT summary file
# ============ Reading file sw00020273001uuu_sk.img ================
Long-term sensitivity correction is 0.085 at 389635649
The processing date in extension 0 is: 2013-05-08T04:45:19
The trigger time is: 389494007.51904. The reference is BAT GRB summary file
Using zero point of 18.425 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(139.34124,1.70085,25")
fk5;-circle(139.34124,1.70085,12.5")
fk5;-circle(139.346602,1.697557,6")
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 uu389635649I 141641.8 0.99 1664.3 559.8 116 27222 5531 -0.007 0.016 99.00 21.8 -0.0074 0.0159 99.00 21.8 1664 -5.866 12.606 99.00 0.004
2 uu389641742I 147734.6 0.99 1344.7 418.8 108 22064 5503 -0.012 0.017 99.00 21.8 -0.0093 0.0116 99.00 22.2 3009 -7.546 9.382 99.00 0.004
3 uu389647600I 153592.8 0.99 1256.0 411.3 116 20313 5532 -0.013 0.018 99.00 21.7 -0.0104 0.0098 99.00 22.5 4265 -8.495 8.027 99.00 0.004
4 uu389652089I 158082.1 0.98 267.1 275.3 116 12425 5549 0.065 0.070 21.39 19.8 -0.0060 0.0101 99.00 22.3 4532 -7.312 7.960 99.00 0.003
5 uu389653537I 159529.9 1.00 349.2 101.5 112 5639 5492 -0.043 0.032 99.00 21.2 -0.0086 0.0096 99.00 22.4 4881 -9.319 7.673 99.00 0.003
Sum (T+141642 to 159885): 1766.6 1804.7 (est. in src region) SNR_unwtd_sum: -0.90 0.9987 signif. UL: 22.43
0 4881 389643243 149235.5 10649.2 -7593.8 -0.0086 0.0096 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -9.319 +/- 7.592 snr: -1.2 mag: 99.00 UL: 15.27
Rebinned Data for sw00020273001uuu_sk.img using a zero point of 18.425:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 4.85e+03 149230.1 10654.7 -7588.3 -0.0086 0.0096 99.00 99.00 149230.1 -0.0086 0.0096 99.00 99.00 22.43
The data range from T+141641.8 s (1.64 d) to T+159884.7 s (1.85 d)
Wrote uvot_fluxes_130508d05h08m43s709371usUT.qdp
Wrote uvot_fluxes_130508d05h08m43s709371usUT.gif
Wrote uvot_fluxes_130508d05h08m43s709371usUT.ps
Wrote uvot_fluxes_130508d05h08m43s709371usUT_vis.qdp
Wrote uvot_fluxes_130508d05h08m43s709371usUT_uv.qdp
Wrote uvot_fluxes_130508d05h08m43s709371usUT_vis.gif
Wrote uvot_fluxes_130508d05h08m43s709371usUT_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 0.00305 148603.8 11280.9 -6962.1 -0.0647 0.0516 99.00 99.00 148603.8 -0.0647 0.0516 99.00 99.00 22.56
The data range from T+141641.8 s (1.64 d) to T+159884.7 s (1.85 d)
Wrote uvot_fluxes_wtd_130508d05h08m43s709371usUT.qdp
Wrote uvot_fluxes_wtd_130508d05h08m43s709371usUT.gif
Wrote uvot_fluxes_wtd_130508d05h08m43s709371usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2012-06-15 fem