# uvot_fluxes_wget.pl vrs. 2018-11-07 fem at 191026d01h18m05s148696usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00931484992 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc
# ========= GRB191025 ===================
Could not find/read custom source region custom_931484_src.reg
Used archived BAT position of 139.77100 1.38400
Reference: GCN_Position_Notice_Fri_25_Oct_19_18:16:28_UT
The position is (09:19:05.04, +01:23:02.4)
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(139.771,+1.384,3") # color=red dash=0
Source region spec. is: 139.771 +1.384 3"
Region file centered at (139.771,+1.384), which is (09:19:05.04, +01:23:02.4)
Could not find/read custom background region custom_931484_bkg.reg
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.
Subtract UTCF of -23.80596 from uncorrected trigger time of 593720172.99 in BAT summary file
# ============ Reading file sw00931484992uwh_sk.img ================
Long-term sensitivity correction to zero point is -0.216 at 593720270
The processing date in extension 0 is: 2019-10-26T01:06:04
The trigger time is: 593720196.79596. The reference is BAT GRB summary file
Using zero point of 20.074 for filter WHITE
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(139.771,+1.384,25")
fk5;-circle(139.771,+1.384,12.5")
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 wh593720270I 73.4 0.95 147.4 457.1 113 24800 5838 0.000 0.176 99.00 20.2 0.0000 0.1759 99.00 20.2 147 0.000 0.032 99.00 1.605
2 wh593720270E 73.4 0.94 147.4 441.4 110 24790 5838 0.000 0.174 99.00 20.2
3 wh593720761E 564.9 0.92 19.5 96.9 111 4971 5843 0.000 0.609 99.00 18.8 0.0000 0.1706 99.00 20.2 167 0.000 0.032 99.00 1.385
4 wh593720934E 737.9 0.89 19.4 142.7 112 6620 5832 0.000 0.729 99.00 18.7 0.0000 0.1698 99.00 20.2 186 0.000 0.032 99.00 1.161
above line uses coinc_corr_src: 0.889 corr_bkg: 0.889
High bkg: 5 wh593721059I 128.3 54391 5841 72.556 0.311
5 wh593721059I 862.8 0.86 128.3 1015.5 111 54391 5841 0.000 0.325 99.00 19.5 0.0000 0.1634 99.00 20.3 315 0.000 0.032 99.00 0.526
above line uses coinc_corr_src: 0.862 corr_bkg: 0.862
Sum (T+ 73 to 993): 1735.2 1735.2 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 20.27
0 315 593720727 529.8 463.5 -456.4 0.0000 0.1634 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.031 snr: 0.0 mag: 99.00 UL: 22.07
Rebinned Data for sw00931484992uwh_sk.img using a zero point of 20.074:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 139 148.3 74.9 -74.9 0.0000 0.1759 99.00 99.00 148.3 0.0000 0.1759 99.00 99.00 20.69
1 146 863.4 129.8 -298.6 0.0000 0.2717 99.00 99.00 514.0 0.0000 0.1634 99.00 99.00 20.77
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw00931484992uvv_sk.img ================
Long-term sensitivity correction to zero point is -0.276 at 593720251
The processing date in extension 0 is: 2019-10-26T01:05:40
The trigger time is: 593720196.79596. The reference is BAT GRB summary file
Using zero point of 17.614 for filter V
Use aperture correction of 1.087 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(139.771,+1.384,25")
fk5;-circle(139.771,+1.384,12.5")
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 vv593720250E 53.8 0.99 9.8 7.9 112 417 5842 0.000 0.321 99.00 17.1
2 vv593720811E 614.8 0.98 19.5 27.4 112 1088 5840 0.000 0.262 99.00 17.3 0.0000 0.2624 99.00 17.3 19 0.000 1.927 99.00 0.125
3 vv593720984E 787.6 0.97 19.5 38.3 112 1827 5844 0.000 0.345 99.00 17.0 0.0000 0.2162 99.00 17.5 39 0.000 1.655 99.00 0.083
Sum (T+ 615 to 807): 55.9 55.9 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 17.51
0 39 593720908 711.1 96.3 -96.3 0.0000 0.2162 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.031 snr: 0.0 mag: 99.00 UL: 19.63
Rebinned Data for sw00931484992uvv_sk.img using a zero point of 17.614:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38 710.5 96.9 -95.7 0.0000 0.2162 99.00 99.00 710.5 0.0000 0.2162 99.00 99.00 18.01
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw00931484992ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.157 at 593720737
The processing date in extension 0 is: 2019-10-26T01:05:57
The trigger time is: 593720196.79596. The reference is BAT GRB summary file
Using zero point of 18.953 for filter B
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(139.771,+1.384,25")
fk5;-circle(139.771,+1.384,12.5")
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 bb593720737E 540.6 0.97 19.5 35.7 115 2047 5849 0.000 0.378 99.00 18.2 0.0000 0.3778 99.00 18.2 19 0.000 0.713 99.00 0.247
2 bb593720909E 713.0 0.95 19.4 57.1 111 2835 5842 0.000 0.443 99.00 18.1 0.0000 0.2908 99.00 18.5 39 0.000 0.598 99.00 0.185
Sum (T+ 541 to 733): 94.1 94.1 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 18.53
0 39 593720833 636.6 96.1 -96.1 0.0000 0.2908 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.031 snr: 0.0 mag: 99.00 UL: 20.95
Rebinned Data for sw00931484992ubb_sk.img using a zero point of 18.953:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 37.3 636.0 96.7 -95.5 0.0000 0.2908 99.00 99.00 636.0 0.0000 0.2908 99.00 99.00 19.02
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw00931484992uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.170 at 593720482
The processing date in extension 0 is: 2019-10-26T01:06:05
The trigger time is: 593720196.79596. The reference is BAT GRB summary file
Using zero point of 18.170 for filter U
Use aperture correction of 1.100 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(139.771,+1.384,25")
fk5;-circle(139.771,+1.384,12.5")
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 uu593720482I 285.2 0.99 245.8 205.2 111 10195 5840 0.000 0.064 99.00 19.4 0.0000 0.0637 99.00 19.4 246 0.000 0.184 99.00 0.433
2 uu593720482E 285.2 0.99 245.8 206.0 111 10215 5844 0.000 0.064 99.00 19.4
3 uu593720884E 688.1 0.98 19.5 23.7 108 1272 5848 0.000 0.282 99.00 17.8 0.0000 0.0626 99.00 19.4 265 0.000 0.183 99.00 0.404
Sum (T+ 285 to 708): 217.3 217.3 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 19.41
0 265 593720628 431.2 276.7 -146.0 0.0000 0.0626 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.031 snr: 0.0 mag: 99.00 UL: 20.19
Rebinned Data for sw00931484992uuu_sk.img using a zero point of 18.170:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 242 410.1 124.9 -124.9 0.0000 0.0637 99.00 99.00 410.1 0.0000 0.0637 99.00 99.00 19.89
1 19 698.0 9.9 -9.9 0.0000 0.2824 99.00 99.00 431.1 0.0000 0.0626 99.00 99.00 19.91
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw00931484992uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.460 at 593720861
The processing date in extension 0 is: 2019-10-26T01:06:00
The trigger time is: 593720196.79596. The reference is BAT GRB summary file
Using zero point of 16.980 for filter UVW1
Use aperture correction of 1.123 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(139.771,+1.384,25")
fk5;-circle(139.771,+1.384,12.5")
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
High bkg: 1 w1593720860E 19.4 174 5842 1.534 0.116
1 w1593720860E 663.8 1.00 19.4 1.0 116 174 5842 0.000 0.109 99.00 17.6 0.0000 0.1088 99.00 17.6 19 0.000 1.546 99.00 0.394
High bkg: 2 w1593721033E 19.5 224 5849 1.965 0.131
2 w1593721033E 836.9 1.00 19.5 2.3 115 224 5849 0.000 0.123 99.00 17.5 0.0000 0.0820 99.00 17.9 39 0.000 1.263 99.00 0.312
Sum (T+ 664 to 857): 7.9 7.9 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 17.93
0 39 593720957 760.2 96.4 -96.5 0.0000 0.0820 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.031 snr: 0.0 mag: 99.00 UL: 18.98
Rebinned Data for sw00931484992uw1_sk.img using a zero point of 16.980:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.8 760.2 96.5 -96.4 0.0000 0.0820 99.00 99.00 760.2 0.0000 0.0820 99.00 99.00 18.43
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw00931484992um2_sk.img ================
Long-term sensitivity correction to zero point is -0.429 at 593720836
The processing date in extension 0 is: 2019-10-26T01:06:00
The trigger time is: 593720196.79596. The reference is BAT GRB summary file
Using zero point of 16.421 for filter UVM2
Use aperture correction of 1.106 based on aperture of 3.00
There are no aspect corrected images to process.
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw00931484992uw2_sk.img ================
Long-term sensitivity correction to zero point is -0.563 at 593720787
The processing date in extension 0 is: 2019-10-26T01:06:00
The trigger time is: 593720196.79596. The reference is BAT GRB summary file
Using zero point of 16.817 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(139.771,+1.384,25")
fk5;-circle(139.771,+1.384,12.5")
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 w2593720787E 590.3 1.00 19.5 2.0 110 68 5843 0.000 0.065 99.00 18.0 0.0000 0.0651 99.00 18.0 19 0.000 0.957 99.00 1.032
2 w2593720960E 763.3 1.00 19.5 2.0 110 71 5855 0.000 0.066 99.00 18.0 0.0000 0.0465 99.00 18.4 39 0.000 0.762 99.00 0.899
Sum (T+ 590 to 783): 2.6 2.6 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 18.38
0 39 593720883 686.7 96.4 -96.4 0.0000 0.0465 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/- 0.031 snr: 0.0 mag: 99.00 UL: 18.83
Rebinned Data for sw00931484992uw2_sk.img using a zero point of 16.817:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.9 686.7 96.4 -96.4 0.0000 0.0465 99.00 99.00 686.7 0.0000 0.0465 99.00 99.00 18.88
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw00931484992ugu_sk.img ================
The data range from T+73.4 s (0.00 d) to T+993.2 s (0.01 d)
Wrote uvot_fluxes_191026d01h18m05s148696usUT.qdp
Wrote uvot_fluxes_191026d01h18m05s148696usUT.gif
Wrote uvot_fluxes_191026d01h18m05s148696usUT.ps
Wrote uvot_fluxes_191026d01h18m05s148696usUT_vis.qdp
Wrote uvot_fluxes_191026d01h18m05s148696usUT_uv.qdp
Wrote uvot_fluxes_191026d01h18m05s148696usUT_vis.gif
Wrote uvot_fluxes_191026d01h18m05s148696usUT_vis.ps
Wrote uvot_fluxes_191026d01h18m05s148696usUT_uv.gif
Wrote uvot_fluxes_191026d01h18m05s148696usUT_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 20.290:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 810 148.3 74.9 -74.9 0.0000 0.2146 99.00 99.00 148.3 0.0000 0.2146 99.00 99.00 20.69
1 11.4 545.6 261.8 -260.3 0.0000 0.3937 99.00 99.00 153.8 0.0000 0.2049 99.00 99.00 20.74
2 6.06 928.0 65.2 -65.2 0.0000 0.3962 99.00 99.00 159.5 0.0000 0.1969 99.00 99.00 20.79
The data range from T+73.4 s (0.00 d) to T+993.2 s (0.01 d)
Wrote uvot_fluxes_wtd_191026d01h18m05s148696usUT.qdp
Wrote uvot_fluxes_wtd_191026d01h18m05s148696usUT.gif
Wrote uvot_fluxes_wtd_191026d01h18m05s148696usUT.ps
Found 3 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2018-11-07 fem