# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d20h02m12s289892usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020621001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -useprev -zp_2011 -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 119.82500 -26.20000
Reference: GCN_FOM_Notice_Mon_30_May_16_12:32:34_UT
The position is (07:59:18.00, -26:11:60.0)
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(119.825,-26.200,3") # color=red dash=0
Region file centered at (119.825,-26.200), which is (07:59:18.00, -26:11:60.0)
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.
Failed to find trigger time in BAT summary file for trigger 00020621
# ============ Reading file sw00020621001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486303939
The processing date in extension 0 is: 2016-06-09T19:46:27
The trigger time is: 0. The reference is trigger time unknown
Using zero point of 18.212 for filter U
Use aperture correction of 1.100 based on aperture of 3.00
Using background region based on sources found in extension 6:
# 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(119.825,-26.200,25")
fk5;-circle(119.825,-26.200,12.5")
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 uu486303939I 486303939.4 0.99 40.2 18.8 116 931 5880 0.000 0.119 99.00 18.8 0.0000 0.1193 99.00 18.8 40 0.000 393493.835 99.00 0.000
2 uu486309693I 486309693.1 0.99 44.9 18.6 104 1140 5820 0.000 0.112 99.00 18.8 0.0000 0.0818 99.00 19.2 85 0.000 269781.444 99.00 0.000
3 uu486332088I 486332088.8 0.99 44.2 34.0 116 1543 5880 0.000 0.140 99.00 18.6 0.0000 0.0721 99.00 19.3 129 0.000 233064.503 99.00 0.000
4 uu486343937I 486343937.3 0.99 45.5 22.4 116 1202 5880 0.000 0.120 99.00 18.7 0.0000 0.0618 99.00 19.5 175 0.000 200812.516 99.00 0.000
5 uu486350467I 486350467.3 0.99 43.3 12.5 108 1051 5832 0.000 0.114 99.00 18.8 0.0000 0.0544 99.00 19.6 218 0.000 177128.598 99.00 0.000
6 uu486356547I 486356547.5 0.99 62.6 27.3 108 1495 5820 0.000 0.094 99.00 19.0 0.0000 0.0472 99.00 19.8 281 0.000 153825.365 99.00 0.000
7 uu486366075I 486366075.1 0.97 51.1 86.2 108 4330 5820 0.000 0.200 99.00 18.2 0.0000 0.0503 99.00 19.7 332 0.000 149814.361 99.00 0.000
8 uu486371860I 486371860.2 0.98 49.5 71.1 116 3368 5880 0.000 0.187 99.00 18.3 0.0000 0.0500 99.00 19.7 381 0.000 145583.297 99.00 0.000
9 uu486377836I 486377836.9 0.99 43.0 40.8 112 1865 5816 0.000 0.157 99.00 18.5 0.0000 0.0476 99.00 19.8 424 0.000 140138.259 99.00 0.000
10 uu486383763I 486383763.4 0.99 47.0 34.5 108 1626 5828 0.000 0.131 99.00 18.7 0.0000 0.0448 99.00 19.8 471 0.000 133310.195 99.00 0.000
11 uu486389571I 486389571.7 0.99 46.6 28.3 108 1669 5824 0.000 0.134 99.00 18.6 0.0000 0.0425 99.00 19.9 518 0.000 127624.386 99.00 0.000
Sum (T+486303939 to 486389619): 383.9 383.9 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.87
0 518 486354342 486354342.5 35276.7 -50403.1 0.0000 0.0425 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-126435.487 snr: 0.0 mag: 99.00 UL: 3.69
Rebinned Data for sw00020621001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 511 486354268.3 35350.9 -50328.9 0.0000 0.0425 99.00 99.00 486354268.3 0.0000 0.0425 99.00 99.00 20.37
The data range from T+486303939.4 s (5628.52 d) to T+486389619.1 s (5629.51 d)
Wrote uvot_fluxes_160609d20h02m12s289892usUT.qdp
Wrote uvot_fluxes_160609d20h02m12s289892usUT.gif
Wrote uvot_fluxes_160609d20h02m12s289892usUT.ps
Wrote uvot_fluxes_160609d20h02m12s289892usUT_vis.qdp
Wrote uvot_fluxes_160609d20h02m12s289892usUT_uv.qdp
Wrote uvot_fluxes_160609d20h02m12s289892usUT_vis.gif
Wrote uvot_fluxes_160609d20h02m12s289892usUT_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 9.05e-12 486349043.4 40575.7 -45104.0 0.0000 0.2624 99.00 99.00 486349043.4 0.0000 0.2624 99.00 99.00 20.47
The data range from T+486303939.4 s (5628.52 d) to T+486389619.1 s (5629.51 d)
Wrote uvot_fluxes_wtd_160609d20h02m12s289892usUT.qdp
Wrote uvot_fluxes_wtd_160609d20h02m12s289892usUT.gif
Wrote uvot_fluxes_wtd_160609d20h02m12s289892usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem