# uvot_fluxes_wget.pl vrs. 2010-04-14 fem at 100518d22h40m10s894784usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020138992 -use_uvot -rebin -plot_mag -wrk_dir=/local/data/khamseen10/uvot_tdrss/uvot_lc -web -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /local/data/khamseen10/uvot_tdrss/uvot_lc
# ========= GRB100518 ===================
Used archived XRT position of 304.78840 -24.55490 4.00
Reference: Bacodine-Tue_18_May_10_15:01:53_UT
The position is (20:19:09.22, -24:33:17.6)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl xrt
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(304.78840,-24.55490,4")
Region file centered at (304.78840,-24.55490), which is (20:19:09.22, -24:33:17.6)
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 -5.79768 from trigger time of 295875215 in BAT summary file
# ============ Reading file sw00020138992uwh_sk.img ================
The processing date in extension 0 is: 2010-05-18T22:25:23
The trigger time is: 295875220.79768. The reference is BAT GRB summary file
Using zero point of 20.29 for filter WHITE
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 4:
# 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(304.78840,-24.55490,25")
fk5;-circle(304.78840,-24.55490,12.5")
fk5;-circle(304.787174,-24.550472,6")
fk5;-circle(304.796051,-24.550502,6")
fk5;-circle(304.787336,-24.549352,6")
fk5;-circle(304.792891,-24.550421,6")
fk5;-circle(304.788591,-24.559010,6")
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 wh295884771I 9551.0 0.96 147.4 666.1 199 15604 4549 -0.121 0.194 99.00 21.0 -0.1212 0.1938 99.00 21.0 147 -1.166 1.865 99.00 0.021
2 wh295884771E 9551.0 0.96 147.4 653.6 194 15693 4565 -0.097 0.192 99.00 20.9
3 wh295885843I 10622.8 0.96 295.0 1223.3 188 31511 4517 -0.322 0.131 99.00 21.8 -0.2553 0.1084 99.00 22.0 442 -2.611 1.123 99.00 0.021
4 wh295886146I 10926.2 0.96 295.1 1323.9 196 32214 4552 -0.232 0.136 99.00 21.6 -0.2459 0.0848 99.00 22.4 737 -2.595 0.901 99.00 0.020
5 wh295886450I 11229.5 0.95 295.0 1463.1 196 33860 4553 0.020 0.144 24.55 21.1 -0.1704 0.0732 99.00 22.4 1033 -1.913 0.790 99.00 0.019
Sum (T+ 9551 to 11529): 4676.4 4839.1 (est. in src region) SNR_unwtd_sum: -2.33 0.9987 signif. UL: 22.44
Total wtd_rate (for all exposures so far): -1.913 +/- 0.773 snr: -2.5 mag: 99.00 UL: 19.92
Rebinned Data for sw00020138992uwh_sk.img using a zero point of 20.29:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 988 10868.5 660.8 -1317.4 -0.1704 0.0732 99.00 99.00 10868.5 -0.1704 0.0732 99.00 99.00 22.44
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw00020138992uvv_sk.img ================
The processing date in extension 0 is: 2010-05-18T22:25:25
The trigger time is: 295875220.79768. The reference is BAT GRB summary file
Using zero point of 17.89 for filter V
Use aperture correction of 1.030 based on aperture of 4.00
Using background region based on sources found in extension 4:
# 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(304.78840,-24.55490,25")
fk5;-circle(304.78840,-24.55490,12.5")
fk5;-circle(304.795969,-24.550555,6")
fk5;-circle(304.788468,-24.558995,6")
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 vv295884753E 9532.4 0.99 9.9 9.1 201 331 5442 -0.328 0.324 99.00 18.1
2 vv295891544I 16323.7 0.99 295.0 324.5 196 9835 5431 -0.107 0.065 99.00 20.0 -0.1075 0.0648 99.00 20.0 295 -16.148 9.735 99.00 0.005
3 vv295891848I 16628.0 0.99 295.0 355.7 200 9781 5449 -0.012 0.068 99.00 19.6 -0.0596 0.0469 99.00 20.3 590 -9.149 7.105 99.00 0.005
4 vv295892152I 16931.5 0.99 295.1 315.6 200 10095 5471 -0.189 0.064 99.00 20.3 -0.1026 0.0378 99.00 20.8 885 -15.507 5.792 99.00 0.005
Sum (T+ 16324 to 17231): 995.8 1083.0 (est. in src region) SNR_unwtd_sum: -2.71 0.9987 signif. UL: 20.85
Total wtd_rate (for all exposures so far): -2.139 +/- 0.762 snr: -2.8 mag: 99.00 UL: 17.61
Rebinned Data for sw00020138992uvv_sk.img using a zero point of 17.89:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 876 16777.7 453.6 -453.9 -0.1026 0.0378 99.00 99.00 16777.7 -0.1026 0.0378 99.00 99.00 20.85
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw00020138992ubb_sk.img ================
The processing date in extension 0 is: 2010-05-18T22:25:24
The trigger time is: 295875220.79768. The reference is BAT GRB summary file
Using zero point of 19.11 for filter B
Use aperture correction of 1.035 based on aperture of 4.00
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(304.78840,-24.55490,25")
fk5;-circle(304.78840,-24.55490,12.5")
fk5;-circle(304.796002,-24.550382,6")
fk5;-circle(304.788580,-24.559008,6")
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 bb295884931I 9710.7 0.98 295.1 533.8 196 17552 5458 -0.345 0.084 99.00 21.5 -0.3447 0.0842 99.00 21.5 295 -10.076 2.462 99.00 0.016
2 bb295885235I 10014.4 0.98 295.0 545.3 200 17279 5436 -0.323 0.085 99.00 21.4 -0.3338 0.0599 99.00 22.1 590 -9.909 1.777 99.00 0.015
3 bb295885538I 10318.0 0.98 295.0 578.5 208 17502 5494 -0.301 0.088 99.00 21.3 -0.3227 0.0495 99.00 22.4 885 -9.734 1.488 99.00 0.015
Sum (T+ 9711 to 10618): 1657.6 1928.8 (est. in src region) SNR_unwtd_sum: -6.52 0.9987 signif. UL: 22.45
Total wtd_rate (for all exposures so far): -3.647 +/- 0.678 snr: -5.4 mag: 99.00 UL: 19.43
Rebinned Data for sw00020138992ubb_sk.img using a zero point of 19.11:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 869 10164.2 453.5 -453.5 -0.3227 0.0495 99.00 99.00 10164.2 -0.3227 0.0495 99.00 99.00 22.45
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw00020138992um2_sk.img ================
The processing date in extension 0 is: 2010-05-18T22:25:25
The trigger time is: 295875220.79768. The reference is BAT GRB summary file
Using zero point of 16.82 for filter UVM2
Use aperture correction of 1.031 based on aperture of 4.00
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(304.78840,-24.55490,25")
fk5;-circle(304.78840,-24.55490,12.5")
fk5;-circle(304.787138,-24.550478,6")
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 m2295892457I 17236.4 1.00 652.4 24.7 200 932 5463 -0.015 0.008 99.00 21.3 -0.0149 0.0081 99.00 21.3 652 -6.379 3.458 99.00 0.045
Sum (T+ 17236 to 17899): 24.7 34.1 (est. in src region) SNR_unwtd_sum: -1.84 0.9987 signif. UL: 21.26
Total wtd_rate (for all exposures so far): -3.716 +/- 0.663 snr: -5.6 mag: 99.00 UL: 17.20
Rebinned Data for sw00020138992um2_sk.img using a zero point of 16.82:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 652 17567.8 331.4 -331.4 -0.0149 0.0081 99.00 99.00 17567.8 -0.0149 0.0081 99.00 99.00 21.26
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw00020138992uw2_sk.img ================
The processing date in extension 0 is: 2010-05-18T22:25:24
The trigger time is: 295875220.79768. The reference is BAT GRB summary file
Using zero point of 17.35 for filter UVW2
Use aperture correction of 1.035 based on aperture of 4.00
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(304.78840,-24.55490,25")
fk5;-circle(304.78840,-24.55490,12.5")
fk5;-circle(304.786985,-24.550432,6")
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 w2295886756I 11535.9 1.00 251.5 28.0 192 871 5419 -0.012 0.022 99.00 20.4 -0.0117 0.0222 99.00 20.4 252 -2.041 3.886 99.00 0.047
2 w2295890638I 15417.5 1.00 885.6 45.5 200 1598 5463 -0.015 0.008 99.00 21.8 -0.0144 0.0080 99.00 21.8 1137 -3.262 1.725 99.00 0.058
Sum (T+ 11536 to 16317): 73.6 89.4 (est. in src region) SNR_unwtd_sum: -1.80 0.9987 signif. UL: 21.79
Total wtd_rate (for all exposures so far): -3.674 +/- 0.620 snr: -5.9 mag: 99.00 UL: 17.86
Rebinned Data for sw00020138992uw2_sk.img using a zero point of 17.35:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 1.14e+03 14938.0 1379.3 -3402.1 -0.0144 0.0080 99.00 99.00 14938.0 -0.0144 0.0080 99.00 99.00 21.79
The data range from T+9551.0 s (0.11 d) to T+17899.2 s (0.21 d)
Wrote uvot_fluxes_100518d22h40m10s894784usUT.qdp
Wrote uvot_fluxes_100518d22h40m10s894784usUT.gif
Wrote uvot_fluxes_100518d22h40m10s894784usUT.ps
Wrote uvot_fluxes_100518d22h40m10s894784usUT_vis.qdp
Wrote uvot_fluxes_100518d22h40m10s894784usUT_uv.qdp
Wrote uvot_fluxes_100518d22h40m10s894784usUT_vis.gif
Wrote uvot_fluxes_100518d22h40m10s894784usUT_vis.ps
Wrote uvot_fluxes_100518d22h40m10s894784usUT_uv.gif
Wrote uvot_fluxes_100518d22h40m10s894784usUT_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 0.287 9625.9 74.9 -74.9 -0.1212 0.1938 99.00 99.00 9625.9 -0.1212 0.1938 99.00 99.00 20.97
1 0.152 10144.0 473.7 -433.3 -0.9599 0.1467 99.00 99.00 9805.4 -0.4218 0.1350 99.00 99.00 21.95
2 1.32 11045.5 483.8 -422.7 -0.1922 0.0789 99.00 99.00 10735.3 -0.2447 0.0682 99.00 99.00 22.79
3 0.00328 16772.7 458.6 -449.0 -0.9623 0.3447 99.00 99.00 10746.5 -0.2468 0.0680 99.00 99.00 22.80
The data range from T+9551.0 s (0.11 d) to T+17899.2 s (0.21 d)
Wrote uvot_fluxes_wtd_100518d22h40m10s894784usUT.qdp
Wrote uvot_fluxes_wtd_100518d22h40m10s894784usUT.gif
Wrote uvot_fluxes_wtd_100518d22h40m10s894784usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2010-04-14 fem