# uvot_fluxes_wget.pl vrs. 2014-08-21 fem at 141030d13h39m02s948691usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020433992 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -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 BAT position of 69.23800 -16.21500
Reference: GCN_FOM_Notice_Thu_30_Oct_14_09:28:40_UT
The position is (04:36:57.12, -16:12:54.0)
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(69.238,-16.215,3") # color=red dash=0
Region file centered at (69.238,-16.215), which is (04:36:57.12, -16:12:54.0)
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.
Subtract UTCF of -12.70312 from trigger time of 436249929 in BAT summary file
# ============ Reading file sw00020433992uwh_sk.img ================
Long-term sensitivity correction is 0.100 at 436357519
The processing date in extension 0 is: 2014-10-30T13:34:24
The trigger time is: 436249941.70312. The reference is BAT GRB summary file
Using zero point of 20.390 for filter WHITE
Use aperture correction of 1.108 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(69.238,-16.215,25")
fk5;-circle(69.238,-16.215,12.5")
fk5;-circle(69.236115,-16.219963,6")
fk5;-circle(69.239492,-16.218551,6")
fk5;-circle(69.234060,-16.218989,6")
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 wh436357518I 107576.9 0.97 378.7 845.3 116 28048 4760 0.000 0.080 99.00 21.4 0.0000 0.0798 99.00 21.4 379 0.000 7.838 99.00 0.005
Sum (T+107577 to 107962): 683.5 683.5 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 21.37
0 379 436357711 107769.3 192.4 -192.4 0.0000 0.0798 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 7.745 snr: 0.0 mag: 99.00 UL: 16.40
Rebinned Data for sw00020433992uwh_sk.img using a zero point of 20.390:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 367 107769.3 192.4 -192.4 0.0000 0.0798 99.00 99.00 107769.3 0.0000 0.0798 99.00 99.00 21.87
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw00020433992uvv_sk.img ================
Long-term sensitivity correction is 0.147 at 436357910
The processing date in extension 0 is: 2014-10-30T13:34:24
The trigger time is: 436249941.70312. The reference is BAT GRB summary file
Using zero point of 18.037 for filter V
Use aperture correction of 1.087 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(69.238,-16.215,25")
fk5;-circle(69.238,-16.215,12.5")
fk5;-circle(69.234145,-16.219046,6")
fk5;-circle(69.239467,-16.218572,6")
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 vv436357909I 107967.8 0.99 209.4 106.8 108 5209 5080 0.000 0.056 99.00 19.4 0.0000 0.0557 99.00 19.4 209 0.000 47.975 99.00 0.002
Sum (T+107968 to 108181): 110.7 110.7 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.41
0 209 436358016 108074.2 106.4 -106.4 0.0000 0.0557 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 7.508 snr: 0.0 mag: 99.00 UL: 14.08
Rebinned Data for sw00020433992uvv_sk.img using a zero point of 18.037:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 208 108074.2 106.4 -106.4 0.0000 0.0557 99.00 99.00 108074.2 0.0000 0.0557 99.00 99.00 19.90
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw00020433992uuu_sk.img ================
Long-term sensitivity correction is 0.100 at 436357128
The processing date in extension 0 is: 2014-10-30T13:34:23
The trigger time is: 436249941.70312. The reference is BAT GRB summary file
Using zero point of 18.440 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(69.238,-16.215,25")
fk5;-circle(69.238,-16.215,12.5")
fk5;-circle(69.234128,-16.219040,6")
fk5;-circle(69.239457,-16.218545,6")
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 uu436357127I 107186.2 0.99 378.7 117.2 104 5405 5100 0.000 0.031 99.00 20.4 0.0000 0.0310 99.00 20.4 379 0.000 18.261 99.00 0.006
Sum (T+107186 to 107571): 110.2 110.2 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 20.45
0 379 436357320 107378.6 192.4 -192.4 0.0000 0.0310 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 6.999 snr: 0.0 mag: 99.00 UL: 14.56
Rebinned Data for sw00020433992uuu_sk.img using a zero point of 18.440:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 377 107378.6 192.4 -192.4 0.0000 0.0310 99.00 99.00 107378.6 0.0000 0.0310 99.00 99.00 20.95
The data range from T+107186.2 s (1.24 d) to T+108180.6 s (1.25 d)
Wrote uvot_fluxes_141030d13h39m02s948691usUT.qdp
Wrote uvot_fluxes_141030d13h39m02s948691usUT.gif
Wrote uvot_fluxes_141030d13h39m02s948691usUT.ps
Wrote uvot_fluxes_141030d13h39m02s948691usUT_vis.qdp
Wrote uvot_fluxes_141030d13h39m02s948691usUT_uv.qdp
Wrote uvot_fluxes_141030d13h39m02s948691usUT_vis.gif
Wrote uvot_fluxes_141030d13h39m02s948691usUT_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 0.0184 107758.7 421.9 -572.4 0.0000 0.0706 99.00 99.00 107758.7 0.0000 0.0706 99.00 99.00 21.90
The data range from T+107186.2 s (1.24 d) to T+108180.6 s (1.25 d)
Wrote uvot_fluxes_wtd_141030d13h39m02s948691usUT.qdp
Wrote uvot_fluxes_wtd_141030d13h39m02s948691usUT.gif
Wrote uvot_fluxes_wtd_141030d13h39m02s948691usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2014-08-21 fem