# uvot_fluxes_wget.pl vrs. 2008-12-04 fem at 081205d09h26m32s509696usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020092992 -use_uvot -rebin -plot_mag -web -update_wiki -wrk_dir=/local/data/khamseen10/uvot_tdrss/uvot_lc
# Current directory: /local/data/khamseen10/uvot_tdrss/uvot_lc
# ========= GRB081204 ===================
Used archived XRT position of 349.78733 -60.22536 4.00
Reference: GCN_Circulars-8616-Thu,_4_Dec_2008_19:15:32_-0500_(EST)
The position is (23:19:08.96, -60:13:31.3)
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(349.78733,-60.22536,4")
Region file centered at (349.78733,-60.22536).
which is (23:19:08.96, -60:13:31.3)
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.
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.
UL in table gives the 3 sigma upper limit for detection using only the rate in the background region.
UL in the Sum gives the 0.9987 upper limit for detection taking the observed counts into account.
weighted rates (wtd_rate) combine results from different exposures using optimal weights appropriate
for a weak source producing the same magnitude in each filter.
The weight for an exposure is the expected number of source counts divided by the background rate.
The rate is normalized so that a 20th mag. source produces 1 cps.
# ============ Reading file sw00020092992uwh_sk.img ================
The processing date in extension 0 is: 2008-12-05T09:17:50
The trigger time is: 250101918.31466 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 14:
# 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(349.78733,-60.22536,25")
fk5;-circle(349.78733,-60.22536,12.5")
fk5;-circle(349.783934,-60.227895,6")
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 wh250111969I 10050.9 0.97 48.9 157.6 204 3832 5722 0.457 0.278 21.14 20.6 0.4567 0.2778 21.14 20.6 49 0.350 0.213 21.14 0.454
2 wh250112021I 10103.4 0.97 494.8 1417.4 200 39186 5665 0.073 0.082 23.13 21.8 0.1073 0.0789 22.71 21.9 544 0.082 0.060 22.71 0.455
3 wh250112528I 10609.8 0.97 37.1 106.1 192 2975 5698 0.166 0.300 22.24 20.4 0.1111 0.0763 22.68 21.9 581 0.085 0.058 22.68 0.455
4 wh250115898I 13979.8 0.93 42.8 307.0 200 9408 5642 -0.692 0.465 99.00 19.9 0.0584 0.0776 23.37 21.9 624 0.071 0.058 22.88 0.404
5 wh250117863I 15944.8 0.97 46.0 120.2 184 3703 5639 -0.015 0.257 99.00 20.6 0.0533 0.0744 23.47 21.9 670 0.064 0.055 22.98 0.409
6 wh250117912I 15994.1 0.97 426.9 1239.9 200 33781 5656 0.113 0.089 22.66 21.7 0.0766 0.0572 23.08 22.2 1097 0.073 0.043 22.84 0.425
7 wh250122023I 20105.0 0.96 37.7 171.1 200 5485 5666 -0.646 0.383 99.00 20.1 0.0529 0.0567 23.48 22.2 1134 0.063 0.043 23.00 0.415
8 wh250123925I 22007.0 0.97 16.5 47.2 196 1356 5682 0.029 0.451 24.12 20.0 0.0526 0.0563 23.49 22.2 1151 0.062 0.042 23.01 0.416
9 wh250123944I 22026.3 0.97 171.0 473.4 196 13457 5655 0.044 0.138 23.69 21.3 0.0514 0.0521 23.51 22.3 1322 0.058 0.039 23.09 0.422
10 wh250124121I 22203.1 0.97 4.9 12.2 192 425 5626 -0.490 0.768 99.00 19.3 0.0494 0.0520 23.55 22.3 1327 0.057 0.039 23.11 0.422
11 wh250127435I 25517.3 0.92 201.5 1646.3 200 45224 5709 0.346 0.230 21.44 20.7 0.0868 0.0539 22.94 22.3 1528 0.067 0.038 22.94 0.345
12 wh250127648I 25730.1 0.96 542.0 2504.0 204 68299 5654 0.079 0.102 23.05 21.6 0.0847 0.0478 22.97 22.4 2070 0.065 0.034 22.96 0.324
13 wh250133267I 31349.3 0.92 192.5 1537.0 196 44162 5654 0.036 0.232 23.89 20.7 0.0807 0.0479 23.02 22.4 2263 0.064 0.034 22.98 0.296
14 wh250133476I 31558.1 0.96 943.2 3430.5 188 102478 5658 0.029 0.068 24.14 22.0 0.0654 0.0392 23.25 22.6 3206 0.052 0.028 23.21 0.310
15 wh250139047I 37129.3 0.91 177.6 1697.9 204 44874 5668 0.529 0.268 20.98 20.6 0.0886 0.0396 22.92 22.6 3384 0.059 0.028 23.08 0.290
16 wh250139256I 37338.1 0.93 24.1 163.6 196 4929 5646 -0.346 0.599 99.00 19.6 0.0856 0.0395 22.96 22.6 3408 0.057 0.028 23.10 0.289
Sum (T+ 10051 to 37377): 15031.3 14761.4 (est. in src region) SNR_unwtd_sum: 2.16 0.9987 signif. UL: 22.01
Total wtd_rate (for all exposures so far): 0.057 +/- 0.027 snr: 2.1 mag: 23.10
Rebinned Data for sw00020092992uwh_sk.img:
No Exposure t-trig dt net_rate +/- mag +/- t-mid +/-
0 1064.8 10050.9 6377.0 0.0766 0.0572 23.080 0.606 13239.4 3188.5
1 2198.1 20105.0 17271.7 0.0899 0.0517 22.905 0.493 28740.9 8635.9
The data range from T+10050.9 s (0.12 d) to T+37376.7 s (0.43 d)
Wrote uvot_fluxes_081205d09h26m32s509696usUT.gif
Wrote uvot_fluxes_081205d09h26m32s509696usUT.ps
Wrote uvot_fluxes_081205d09h26m32s509696usUT_vis.qdp
Wrote uvot_fluxes_081205d09h26m32s509696usUT_uv.qdp
Wrote uvot_fluxes_081205d09h26m32s509696usUT_vis.gif
Wrote uvot_fluxes_081205d09h26m32s509696usUT_vis.ps
Normal end of uvot_fluxes.pl