# uvot_fluxes_wget.pl vrs. 2011-03-30 fem at 110504d08h33m32s528743usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020160001 -use_uvot -rebin -plot_mag -wrk_dir=/local/data/khamseen10/uvot_tdrss/uvot_lc -web -useprev -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /local/data/khamseen10/uvot_tdrss/uvot_lc
# ========= GRB110428 ===================
Used archived BAT position of 320.27010 -33.95860
Reference: GCN_Notice_Thu_28_Apr_11_20:54:11_UT
The position is (21:21:04.82, -33:57:31.0)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl bat
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(320.2701,-33.9586,3")
Region file centered at (320.2701,-33.9586), which is (21:21:04.82, -33:57:31.0)
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 4816.4,
3 sigma should become about 5.1 sigma and 2 sigma should become about 4.6 sigma.
Accordingly confidence limits in the tables have been adjusted from 0.9987 to 0.99999973.
No adjustment has been made for the confidence limits for the rebinned data or the plots.
Subtract UTCF of -6.90006 from trigger time of 325701700.38 in BAT summary file
# ============ Reading file sw00020160992uwh_sk.img ================
The processing date in extension 0 is: 2011-04-29T00:34:09
The trigger time is: 325701707.28006. The reference is BAT GRB summary file
Using zero point of 20.29 for filter WHITE
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 2:
# 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(320.2701,-33.9586,25")
fk5;-circle(320.2701,-33.9586,12.5")
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 wh325718087I 16380.2 0.95 295.0 918.0 112 46915 5860 0.000 0.124 99.00 20.8 0.0000 0.1243 99.00 20.8 295 0.000 2.055 99.00 0.019
2 wh325718390I 16683.7 0.94 295.1 1046.3 112 53076 5832 0.000 0.134 99.00 20.7 0.0000 0.0913 99.00 21.1 590 0.000 1.518 99.00 0.017
3 wh325718694I 16987.2 0.94 295.0 1139.8 112 58440 5820 0.000 0.142 99.00 20.6 0.0000 0.0770 99.00 21.3 885 0.000 1.287 99.00 0.016
Sum (T+ 16380 to 17287): 3040.6 3040.6 (est. in src region) SNR_unwtd_sum: 0.00 0.999999730086621 signif. UL: 21.30
0 885 16833.6 453.4 -453.4 0.0000 0.0770 99.00 99.00
Total wtd_rate (for all exposures so far): 0.000 +/- 1.225 snr: 0.0 mag: 99.00 UL: 18.29
# ============ Reading file sw00020160001uwh_sk.img ================
The processing date in extension 0 is: 2011-05-04T08:07:08
The trigger time is: 325701707.28006. The reference is BAT GRB summary file
Using zero point of 20.29 for filter WHITE
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 2:
# 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(320.2701,-33.9586,25")
fk5;-circle(320.2701,-33.9586,12.5")
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 wh325718087I 16380.2 0.95 295.0 955.8 116 47065 5876 0.000 0.127 99.00 20.8 0.0000 0.1265 99.00 20.8 295 0.000 2.092 99.00 0.018
2 wh325718390I 16683.7 0.94 295.1 1000.2 108 53080 5828 0.000 0.131 99.00 20.7 0.0000 0.0912 99.00 21.1 590 0.000 1.520 99.00 0.017
3 wh325718694I 16987.2 0.94 295.0 1134.6 112 58456 5820 0.000 0.142 99.00 20.6 0.0000 0.0770 99.00 21.3 885 0.000 1.289 99.00 0.016
Sum (T+ 16380 to 17287): 3037.7 3037.7 (est. in src region) SNR_unwtd_sum: 0.00 0.999999730086621 signif. UL: 21.30
0 885 16833.6 453.4 -453.4 0.0000 0.0770 99.00 99.00
Total wtd_rate (for all exposures so far): 0.000 +/- 0.867 snr: 0.0 mag: 99.00 UL: 18.67
Rebinned Data for sw00020160001uwh_sk.img using a zero point of 20.29:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 833 16832.3 454.7 -452.2 0.0000 0.0770 99.00 99.00 16832.3 0.0000 0.0770 99.00 99.00 21.81
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw00020160001uvv_sk.img ================
The processing date in extension 0 is: 2011-05-04T08:07:08
The trigger time is: 325701707.28006. The reference is BAT GRB summary file
Using zero point of 17.89 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(320.2701,-33.9586,25")
fk5;-circle(320.2701,-33.9586,12.5")
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 vv325722892I 21185.4 0.99 295.0 170.4 112 8416 5848 0.000 0.048 99.00 19.4 0.0000 0.0477 99.00 19.4 295 0.000 9.279 99.00 0.009
2 vv325723196I 21489.0 0.99 295.0 175.5 112 8376 5832 0.000 0.048 99.00 19.4 0.0000 0.0337 99.00 19.8 590 0.000 6.604 99.00 0.009
3 vv325723499I 21792.5 0.99 295.0 168.1 116 8598 5872 0.000 0.049 99.00 19.4 0.0000 0.0278 99.00 20.0 885 0.000 5.477 99.00 0.009
Sum (T+ 21185 to 22092): 491.9 491.9 (est. in src region) SNR_unwtd_sum: 0.00 0.999999730086621 signif. UL: 20.00
0 885 21638.9 453.4 -453.4 0.0000 0.0278 99.00 99.00
Total wtd_rate (for all exposures so far): 0.000 +/- 0.841 snr: 0.0 mag: 99.00 UL: 16.30
Rebinned Data for sw00020160001uvv_sk.img using a zero point of 17.89:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 877 21638.9 453.4 -453.4 0.0000 0.0278 99.00 99.00 21638.9 0.0000 0.0278 99.00 99.00 20.51
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw00020160992ubb_sk.img ================
The processing date in extension 0 is: 2011-04-29T00:34:09
The trigger time is: 325701707.28006. The reference is BAT GRB summary file
Using zero point of 19.11 for filter B
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 2:
# 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(320.2701,-33.9586,25")
fk5;-circle(320.2701,-33.9586,12.5")
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 bb325717175I 15467.7 0.98 295.0 298.6 108 14384 5844 0.000 0.063 99.00 20.3 0.0000 0.0628 99.00 20.3 295 0.000 2.908 99.00 0.024
2 bb325717478I 15771.5 0.98 295.0 297.2 116 14317 5840 0.000 0.065 99.00 20.3 0.0000 0.0452 99.00 20.7 590 0.000 2.110 99.00 0.023
3 bb325717782I 16075.2 0.98 295.0 323.7 116 15639 5872 0.000 0.068 99.00 20.3 0.0000 0.0377 99.00 20.9 885 0.000 1.772 99.00 0.021
Sum (T+ 15468 to 16375): 859.1 859.1 (est. in src region) SNR_unwtd_sum: 0.00 0.999999730086621 signif. UL: 20.89
0 885 15921.4 453.6 -453.6 0.0000 0.0377 99.00 99.00
Total wtd_rate (for all exposures so far): 0.000 +/- 0.770 snr: 0.0 mag: 99.00 UL: 17.62
# ============ Reading file sw00020160001ubb_sk.img ================
The processing date in extension 0 is: 2011-05-04T08:07:07
The trigger time is: 325701707.28006. The reference is BAT GRB summary file
Using zero point of 19.11 for filter B
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 2:
# 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(320.2701,-33.9586,25")
fk5;-circle(320.2701,-33.9586,12.5")
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 bb325717175I 15467.7 0.98 295.0 299.3 108 14340 5824 0.000 0.063 99.00 20.3 0.0000 0.0628 99.00 20.3 295 0.000 2.907 99.00 0.024
2 bb325717478I 15771.5 0.98 295.0 273.9 108 14287 5824 0.000 0.063 99.00 20.3 0.0000 0.0444 99.00 20.7 590 0.000 2.073 99.00 0.023
3 bb325717782I 16075.2 0.98 295.0 311.1 112 15598 5852 0.000 0.067 99.00 20.3 0.0000 0.0370 99.00 20.9 885 0.000 1.741 99.00 0.022
Sum (T+ 15468 to 16375): 829.4 829.4 (est. in src region) SNR_unwtd_sum: 0.00 0.999999730086621 signif. UL: 20.91
0 885 15921.4 453.6 -453.6 0.0000 0.0370 99.00 99.00
Total wtd_rate (for all exposures so far): 0.000 +/- 0.703 snr: 0.0 mag: 99.00 UL: 17.71
Rebinned Data for sw00020160001ubb_sk.img using a zero point of 19.11:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 870 15921.2 453.7 -453.5 0.0000 0.0377 99.00 99.00 15921.2 0.0000 0.0377 99.00 99.00 21.40
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw00020160001um2_sk.img ================
The processing date in extension 0 is: 2011-05-04T08:07:08
The trigger time is: 325701707.28006. The reference is BAT GRB summary file
Using zero point of 16.82 for filter UVM2
Use aperture correction of 1.106 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(320.2701,-33.9586,25")
fk5;-circle(320.2701,-33.9586,12.5")
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 m2325723804I 22097.5 1.00 98.0 0.1 112 102 5844 0.000 0.016 99.00 19.5 0.0000 0.0159 99.00 19.5 98 0.000 8.619 99.00 0.093
Sum (T+ 22097 to 22197): 2.0 2.0 (est. in src region) SNR_unwtd_sum: 0.00 0.999999730086621 signif. UL: 19.54
0 98 22147.3 49.8 -49.8 0.0000 0.0159 99.00 99.00
Total wtd_rate (for all exposures so far): 0.000 +/- 0.699 snr: 0.0 mag: 99.00 UL: 15.43
Rebinned Data for sw00020160001um2_sk.img using a zero point of 16.82:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 98 22147.3 49.8 -49.8 0.0000 0.0159 99.00 99.00 22147.3 0.0000 0.0159 99.00 99.00 20.05
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw00020160992uw2_sk.img ================
The processing date in extension 0 is: 2011-04-29T00:34:09
The trigger time is: 325701707.28006. The reference is BAT GRB summary file
Using zero point of 17.35 for filter UVW2
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(320.2701,-33.9586,25")
fk5;-circle(320.2701,-33.9586,12.5")
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 w2325719000I 17293.2 1.00 638.8 35.8 108 1811 5820 0.000 0.010 99.00 20.6 0.0000 0.0102 99.00 20.6 639 0.000 2.682 99.00 0.072
Sum (T+ 17293 to 17942): 33.6 33.6 (est. in src region) SNR_unwtd_sum: 0.00 0.999999730086621 signif. UL: 20.55
0 639 17617.7 324.5 -324.5 0.0000 0.0102 99.00 99.00
Total wtd_rate (for all exposures so far): 0.000 +/- 0.677 snr: 0.0 mag: 99.00 UL: 15.99
# ============ Reading file sw00020160001uw2_sk.img ================
The processing date in extension 0 is: 2011-05-04T08:07:08
The trigger time is: 325701707.28006. The reference is BAT GRB summary file
Using zero point of 17.35 for filter UVW2
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(320.2701,-33.9586,25")
fk5;-circle(320.2701,-33.9586,12.5")
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 w2325719000I 17293.2 1.00 638.8 35.4 108 1814 5820 0.000 0.010 99.00 20.6 0.0000 0.0102 99.00 20.6 639 0.000 2.685 99.00 0.072
Sum (T+ 17293 to 17942): 33.7 33.7 (est. in src region) SNR_unwtd_sum: 0.00 0.999999730086621 signif. UL: 20.55
0 639 17617.7 324.5 -324.5 0.0000 0.0102 99.00 99.00
Total wtd_rate (for all exposures so far): 0.000 +/- 0.656 snr: 0.0 mag: 99.00 UL: 16.03
Rebinned Data for sw00020160001uw2_sk.img using a zero point of 17.35:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 638 17617.7 324.5 -324.5 0.0000 0.0102 99.00 99.00 17617.7 0.0000 0.0102 99.00 99.00 21.07
The data range from T+15467.7 s (0.18 d) to T+22197.1 s (0.26 d)
Wrote uvot_fluxes_110504d08h33m32s528743usUT.qdp
Wrote uvot_fluxes_110504d08h33m32s528743usUT.gif
Wrote uvot_fluxes_110504d08h33m32s528743usUT.ps
Wrote uvot_fluxes_110504d08h33m32s528743usUT_vis.qdp
Wrote uvot_fluxes_110504d08h33m32s528743usUT_uv.qdp
Wrote uvot_fluxes_110504d08h33m32s528743usUT_vis.gif
Wrote uvot_fluxes_110504d08h33m32s528743usUT_vis.ps
Wrote uvot_fluxes_110504d08h33m32s528743usUT_uv.gif
Wrote uvot_fluxes_110504d08h33m32s528743usUT_uv.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 20.29:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 0.715 16689.0 5403.2 -1221.3 0.0000 0.0671 99.00 99.00 16689.0 0.0000 0.0671 99.00 99.00 21.95
The data range from T+15467.7 s (0.18 d) to T+22197.1 s (0.26 d)
Wrote uvot_fluxes_wtd_110504d08h33m32s528743usUT.qdp
Wrote uvot_fluxes_wtd_110504d08h33m32s528743usUT.gif
Wrote uvot_fluxes_wtd_110504d08h33m32s528743usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2011-03-30 fem