# uvot_fluxes_wget.pl vrs. 2018-11-07 fem at 190609d06h25m27s482760usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020893001 -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
# ========= GRB190530A ===================
Could not find/read custom source region custom_020893_src.reg
Used archived uvot source position of 120.53209 35.47968 3.00
Reference: GCN_Circ-24703
The position is (08:02:07.70, +35:28:46.8)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl uvot
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(120.53209,35.47968,3") # color=red dash=0
Source region spec. is: 120.53209 35.47968 3"
Region file centered at (120.53209,35.47968), which is (08:02:07.70, +35:28:46.8)
Could not find/read custom background region custom_020893_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.
Found 1 bright star(s) within 50.0 arcsec of 120.53209 35.47968:
ra: 120.5293 dec: 35.4661 mag: 10.89
Subtract UTCF of -23.01886 from uncorrected trigger time of 580904348 in BAT summary file
# ============ Reading file sw00020893001uvv_sk.img ================
Long-term sensitivity correction to zero point is -0.267 at 580938600
The processing date in extension 0 is: 2019-06-09T05:57:23
The trigger time is: 580904371.01886. The reference is BAT GRB summary file
Using zero point of 17.623 for filter V
Use aperture correction of 1.087 based on aperture of 3.00
Calculate distance from target to edge of image.
Ext Dist.(") RA_cent DEC_cent width PA
1 -21.0 120.72637 35.50001 0.286 268.6
2 36.0 120.74819 35.49994 0.286 268.6
Using background region based on sources found in extension 3:
# 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(120.53209,35.47968,25")
fk5;-circle(120.53209,35.47968,12.5")
fk5;-circle(120.5292962,35.4661261,25")
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 vv580938599I 34229.0 0.97 44.1 101.9 116 2755 5872
Low bkg: 2 vv580944403I 23.4 0 5872 0.000 0.007
% 2 vv580944403I 40032.5 1.00 23.4 0.0 120 0 5872
3 vv580960903I 56532.3 0.98 198.6 330.0 112 12825 5837 0.471 0.103 18.44 17.9 0.4707 0.1026 18.44 17.9 199 310.865 67.773 14.06 0.001
Sum (T+ 56532 to 56734): 330.0 246.1 (est. in src region) SNR_unwtd_sum: 4.59 0.9987 signif. UL: 17.89
0 199 580961004 56633.2 100.9 -100.9 0.4707 0.1026 18.441 0.267 -0.214
Total wtd_rate (for all exposures so far): 310.865 +/-67.293 snr: 4.6 mag: 14.06 UL: 10.85
Rebinned Data for sw00020893001uvv_sk.img using a zero point of 17.623:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 194 56633.2 100.9 -100.9 0.4707 0.1026 18.44 0.21 56633.2 0.4707 0.1026 18.44 0.21 17.89
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw00020893001ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.153 at 580938366
The processing date in extension 0 is: 2019-06-09T05:57:23
The trigger time is: 580904371.01886. The reference is BAT GRB summary file
Using zero point of 18.957 for filter B
Use aperture correction of 1.108 based on aperture of 3.00
Calculate distance from target to edge of image.
Ext Dist.(") RA_cent DEC_cent width PA
1 -20.7 120.72658 35.50014 0.286 268.6
3 36.6 120.74817 35.49952 0.286 268.6
Using background region based on sources found in extension 5:
# 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(120.53209,35.47968,25")
fk5;-circle(120.53209,35.47968,12.5")
fk5;-circle(120.5292962,35.4661261,25")
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 bb580938365I 33994.6 0.95 44.1 216.7 116 4523 5974
2 bb580942705I 38334.1 0.94 153.3 720.2 108 21384 5898 2.521 0.207 17.95 17.7 2.5212 0.2069 17.95 17.7 153 330.446 27.117 13.99 0.003
Low bkg: 3 bb580944275I 23.4 0 5808 0.000 0.007
% 3 bb580944275I 39904.2 1.00 23.4 0.0 112 0 5808
4 bb580948444I 44073.2 0.95 193.7 847.0 120 25244 5939 2.037 0.177 18.18 17.9 2.2503 0.1346 18.08 17.9 347 319.111 19.040 14.03 0.003
5 bb580959880I 55509.8 0.95 198.6 737.9 112 27201 5877 1.293 0.161 18.68 18.3 1.9015 0.1038 18.26 18.1 546 301.436 16.225 14.09 0.002
Sum (T+ 38334 to 55712): 2305.2 1420.1 (est. in src region) SNR_unwtd_sum: 18.33 0.9987 signif. UL: 18.09
0 546 580951087 46715.7 8995.8 -8381.6 1.9015 0.1038 18.260 0.061 -0.058
Total wtd_rate (for all exposures so far): 302.082 +/-15.720 snr: 19.2 mag: 14.09 UL: 12.60
Rebinned Data for sw00020893001ubb_sk.img using a zero point of 18.957:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 328 41633.3 2636.6 -3299.2 2.2503 0.1346 18.08 0.06 41633.3 2.2503 0.1346 18.08 0.06 17.90
1 188 55610.6 100.9 -100.9 1.2935 0.1611 18.68 0.13 46728.7 1.9015 0.1038 18.26 0.06 18.09
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw00020893001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.165 at 580938316
The processing date in extension 0 is: 2019-06-09T05:57:23
The trigger time is: 580904371.01886. The reference is BAT GRB summary file
Using zero point of 18.175 for filter U
Use aperture correction of 1.100 based on aperture of 3.00
Calculate distance from target to edge of image.
Ext Dist.(") RA_cent DEC_cent width PA
1 -18.8 120.72743 35.50033 0.286 268.6
3 40.8 120.74949 35.49908 0.286 268.6
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(120.53209,35.47968,25")
fk5;-circle(120.53209,35.47968,12.5")
fk5;-circle(120.5292962,35.4661261,25")
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 uu580938315I 33945.0 0.96 44.1 187.9 112 1782 5989
2 uu580942503I 38132.3 0.96 193.7 649.0 112 12694 5918 2.412 0.151 17.22 17.0 2.4123 0.1509 17.22 17.0 194 646.951 40.462 13.26 0.003
Low bkg: 3 uu580944246I 23.4 0 5796 0.000 0.007
% 3 uu580944246I 39875.8 1.00 23.4 0.0 108 0 5796
4 uu580948242I 43871.5 0.96 193.7 583.6 116 12934 5953 1.951 0.143 17.45 17.2 2.1811 0.1038 17.33 17.2 387 627.926 29.876 13.29 0.003
5 uu580954639I 50268.4 0.97 99.9 282.9 116 4905 5947 2.122 0.191 17.36 17.1 2.1690 0.0914 17.33 17.2 487 650.414 27.369 13.26 0.003
6 uu580959673I 55302.6 0.97 198.6 568.4 120 13730 5926 1.661 0.137 17.62 17.4 2.0217 0.0761 17.41 17.3 686 649.609 24.448 13.26 0.002
Sum (T+ 38132 to 55504): 2083.8 866.0 (est. in src region) SNR_unwtd_sum: 26.57 0.9987 signif. UL: 17.29
0 686 580950956 46584.7 8919.6 -8452.4 2.0217 0.0761 17.411 0.041 -0.040
Total wtd_rate (for all exposures so far): 434.111 +/-13.410 snr: 32.4 mag: 13.70 UL: 11.48
Rebinned Data for sw00020893001uuu_sk.img using a zero point of 18.175:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 373 41104.6 2963.6 -2972.3 2.1811 0.1038 17.33 0.05 41104.6 2.1811 0.1038 17.33 0.05 17.18
1 289 53698.0 1806.4 -3429.6 1.8160 0.1114 17.53 0.07 46602.5 2.0217 0.0761 17.41 0.04 17.29
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw00020893001uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.428 at 580938222
The processing date in extension 0 is: 2019-06-09T05:57:23
The trigger time is: 580904371.01886. The reference is BAT GRB summary file
Using zero point of 17.012 for filter UVW1
Use aperture correction of 1.123 based on aperture of 3.00
Calculate distance from target to edge of image.
Ext Dist.(") RA_cent DEC_cent width PA
1 -18.3 120.72710 35.49952 0.286 268.6
3 39.5 120.74919 35.49938 0.286 268.6
Using background region based on sources found in extension 7:
# 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(120.53209,35.47968,25")
fk5;-circle(120.53209,35.47968,12.5")
fk5;-circle(120.5292962,35.4661261,25")
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 w1580938222I 33851.0 0.99 88.3 109.1 112 517 5854
High bkg: 2 w1580942104I 387.6 3260 5868 1.434 0.025
2 w1580942104I 37733.6 0.99 387.6 462.0 120 3260 5912 1.159 0.063 16.85 16.7 1.1589 0.0630 16.85 16.7 388 900.066 48.944 12.90 0.007
Low bkg: 3 w1580944194I 46.0 0 5812 0.000 0.004
% 3 w1580944194I 39823.7 1.00 46.0 0.0 108 0 5812
High bkg: 4 w1580947843I 387.6 3306 5868 1.454 0.025
4 w1580947843I 43472.8 0.99 387.6 402.0 120 3306 5904 0.979 0.059 17.04 16.9 1.0689 0.0431 16.94 16.8 775 889.539 35.907 12.92 0.007
High bkg: 5 w1580953587I 13.0 136 5868 1.792 0.153
5 w1580953587I 49216.7 0.99 13.0 12.3 120 136 5892 0.829 0.306 17.22 16.4 1.0650 0.0427 16.94 16.8 788 889.046 35.692 12.92 0.007
6 w1580954372I 50001.1 0.99 257.6 179.0 120 1767 5895 0.628 0.059 17.52 17.2 0.9571 0.0353 17.06 16.9 1046 837.626 30.916 12.98 0.007
High bkg: 7 w1580959263I 398.4 3674 5808 1.588 0.026
7 w1580959263I 54892.8 0.99 398.4 312.6 108 3674 5835 0.695 0.050 17.41 17.2 0.8847 0.0291 17.14 17.0 1444 827.942 27.332 12.99 0.006
Sum (T+ 37734 to 55298): 1368.0 240.1 (est. in src region) SNR_unwtd_sum: 30.44 0.9987 signif. UL: 17.04
0 1444 580950855 46484.2 8813.4 -8750.6 0.8847 0.0291 17.145 0.036 -0.035
Total wtd_rate (for all exposures so far): 608.158 +/-14.070 snr: 43.2 mag: 13.33 UL: 9.98
Rebinned Data for sw00020893001uw1_sk.img using a zero point of 17.012:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 768 40801.8 3064.7 -3068.2 1.0689 0.0431 16.94 0.04 40801.8 1.0689 0.0431 16.94 0.04 16.82
1 664 53069.1 2228.5 -3852.4 0.6716 0.0380 17.44 0.06 46491.7 0.8847 0.0291 17.14 0.04 17.04
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw00020893001um2_sk.img ================
Long-term sensitivity correction to zero point is -0.402 at 580938649
The processing date in extension 0 is: 2019-06-09T05:57:24
The trigger time is: 580904371.01886. The reference is BAT GRB summary file
Using zero point of 16.448 for filter UVM2
Use aperture correction of 1.106 based on aperture of 3.00
Calculate distance from target to edge of image.
Ext Dist.(") RA_cent DEC_cent width PA
1 -22.6 120.72594 35.50031 0.286 268.6
2 35.4 120.74799 35.50000 0.286 268.6
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(120.53209,35.47968,25")
fk5;-circle(120.53209,35.47968,12.5")
fk5;-circle(120.5292962,35.4661261,25")
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 m2580938648I 34277.9 0.99 68.2 50.4 104 85 5879
Low bkg: 2 m2580944431I 26.9 0 5820 0.000 0.006
% 2 m2580944431I 40060.4 1.00 26.9 0.0 112 0 5820
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw00020893001uw2_sk.img ================
Long-term sensitivity correction to zero point is -0.523 at 580938416
The processing date in extension 0 is: 2019-06-09T05:57:23
The trigger time is: 580904371.01886. The reference is BAT GRB summary file
Using zero point of 16.857 for filter UVW2
Use aperture correction of 1.108 based on aperture of 3.00
Calculate distance from target to edge of image.
Ext Dist.(") RA_cent DEC_cent width PA
1 -21.7 120.72625 35.50026 0.286 268.6
2 35.1 120.74784 35.49995 0.286 268.6
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(120.53209,35.47968,25")
fk5;-circle(120.53209,35.47968,12.5")
fk5;-circle(120.5292962,35.4661261,25")
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 w2580938415I 34044.8 0.99 176.9 174.4 112 442 5857
Low bkg: 2 w2580944304I 93.3 0 5816 0.000 0.002
% 2 w2580944304I 39933.5 1.00 93.3 0.0 108 0 5816
3 w2580948646I 44275.8 0.99 328.8 188.9 108 823 5840 0.588 0.047 17.43 17.2 0.5882 0.0466 17.43 17.2 329 617.145 48.880 13.31 0.020
4 w2580960088I 55717.5 1.00 796.0 375.9 112 1914 5823 0.474 0.027 17.67 17.5 0.5072 0.0235 17.59 17.5 1125 623.557 29.079 13.30 0.017
Sum (T+ 44276 to 56526): 564.8 52.0 (est. in src region) SNR_unwtd_sum: 21.56 0.9987 signif. UL: 17.45
0 1125 580957079 52707.8 3818.5 -8432.0 0.5072 0.0235 17.594 0.052 -0.049
Total wtd_rate (for all exposures so far): 609.494 +/-14.418 snr: 42.3 mag: 13.33 UL: 9.82
Rebinned Data for sw00020893001uw2_sk.img using a zero point of 16.857:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 327 44442.9 167.0 -167.0 0.5882 0.0466 17.43 0.08 44442.9 0.5882 0.0466 17.43 0.08 17.20
1 793 56121.9 404.4 -404.4 0.4738 0.0271 17.67 0.06 52711.5 0.5072 0.0235 17.59 0.05 17.45
The data range from T+37733.6 s (0.44 d) to T+56734.1 s (0.66 d)
Wrote uvot_fluxes_190609d06h25m27s482760usUT.qdp
Wrote uvot_fluxes_190609d06h25m27s482760usUT.gif
Wrote uvot_fluxes_190609d06h25m27s482760usUT.ps
Wrote uvot_fluxes_190609d06h25m27s482760usUT_vis.qdp
Wrote uvot_fluxes_190609d06h25m27s482760usUT_uv.qdp
Wrote uvot_fluxes_190609d06h25m27s482760usUT_vis.gif
Wrote uvot_fluxes_190609d06h25m27s482760usUT_vis.ps
Wrote uvot_fluxes_190609d06h25m27s482760usUT_uv.gif
Wrote uvot_fluxes_190609d06h25m27s482760usUT_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 8.71e-05 38230.7 98.4 -98.4 16.9223 1.0584 17.22 0.07 38230.7 16.9223 1.0584 17.22 0.07 17.03
1 0.000399 38412.0 77.9 -77.9 8.6027 0.7060 17.95 0.09 38379.5 10.0886 0.6099 17.78 0.06 17.60
2 7.35e-05 43969.9 98.4 -98.4 13.6840 1.0013 17.45 0.08 39114.8 10.6201 0.5404 17.73 0.05 17.57
3 0.000412 44171.6 98.4 -98.4 6.9499 0.6039 18.18 0.09 41259.6 8.9535 0.4028 17.91 0.05 17.77
4 8.15e-05 53452.6 2051.7 -3184.2 12.8227 0.7825 17.52 0.06 42203.5 9.3329 0.3713 17.86 0.04 17.74
5 0.000332 55668.1 1066.0 -158.3 4.4749 0.5229 18.66 0.12 45433.2 7.9051 0.3039 18.05 0.04 17.93
The data range from T+37733.6 s (0.44 d) to T+56734.1 s (0.66 d)
Wrote uvot_fluxes_wtd_190609d06h25m27s482760usUT.qdp
Wrote uvot_fluxes_wtd_190609d06h25m27s482760usUT.gif
Wrote uvot_fluxes_wtd_190609d06h25m27s482760usUT.ps
Found 10 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2018-11-07 fem