# uvot_fluxes_wget.pl vrs. 2014-08-21 fem at 141107d17h45m44s670928usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020422001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -useprev -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
# ========= GRB141028 ===================
Used archived XRT position of 322.60167 -0.23144 4.00
Reference: GCN_Circulars-16986-Wed,_29_Oct_2014_12:39:37_-0400_(EDT)
The position is (21:30:24.40, -00:13:53.2)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl xrt
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(322.60167,-0.23144,4") # color=red dash=0
Region file centered at (322.60167,-0.23144), which is (21:30:24.40, -00:13:53.2)
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 -12.70312 from trigger time of 436186486.78 in BAT summary file
# ============ Reading file sw00020422001uuu_sk.img ================
Long-term sensitivity correction is 0.100 at 436217866
The processing date in extension 0 is: 2014-10-29T11:29:04
The trigger time is: 436186499.48312. The reference is BAT GRB summary file
Using zero point of 18.440 for filter U
Use aperture correction of 1.032 based on aperture of 4.00
Calculate distance from target to edge of image.
Ext Dist.(") RA_cent DEC_cent width PA
1 870.3 322.84144 -0.58500 0.286 264.7
2 872.3 322.84167 -0.58554 0.286 264.7
3 895.5 322.85430 -0.58186 0.286 264.7
4 889.5 322.84958 -0.58439 0.286 264.7
5 893.4 322.85446 -0.58083 0.286 264.7
6 891.3 322.85476 -0.57966 0.286 264.7
7 879.5 322.84852 -0.58150 0.286 264.7
8 888.6 322.84878 -0.58485 0.286 264.7
9 877.7 322.84290 -0.58645 0.286 264.7
Using background region based on sources found in extension 9:
# 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(322.60167,-0.23144,25")
fk5;-circle(322.60167,-0.23144,12.5")
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 uu436217865I 31366.1 1.00 136.0 0.0 0 0 0
% 2 uu436224037I 37538.2 1.00 98.7 0.0 0 0 0
% 3 uu436229759I 43260.2 1.00 73.9 0.0 0 0 0
% 4 uu436229962I 43462.7 1.00 68.4 0.0 0 0 0
% 5 uu436235504I 49005.3 1.00 44.1 0.0 0 0 0
% 6 uu436235714I 49214.8 1.00 38.8 0.0 0 0 0
% 7 uu436239080I 52580.6 1.00 346.7 0.0 0 0 0
% 8 uu436245584I 59085.5 1.00 344.2 0.0 0 0 0
% 9 uu436250587I 64088.2 1.00 349.4 0.0 0 0 0
Wrote uvot_fluxes_141107d17h45m44s670928usUT.qdp
Failed to write uvot_fluxes_141107d17h45m44s670928usUT.gif
Failed to write uvot_fluxes_141107d17h45m44s670928usUT.ps
Wrote uvot_fluxes_141107d17h45m44s670928usUT_vis.qdp
Wrote uvot_fluxes_141107d17h45m44s670928usUT_uv.qdp
Normal end of uvot_fluxes_wget.pl vrs. 2014-08-21 fem