# uvot_fluxes_wget.pl vrs. 2018-11-07 fem at 200911d08h06m58s659315usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00994143002 -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/data/khamseenssd/khamseen/khamseen10/uvot_tdrss/uvot_lc
# ========= GRB200901A ===================
Could not find/read custom source region custom_994143_src.reg
Used archived XRT position of 61.78321 -59.89083 4.00
Reference: GCN_Circulars-28341-Tue,_1_Sep_2020_14:10:24_-0400
The position is (04:07:07.97, -59:53:27.0)
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(61.78321,-59.89083,4") # color=red dash=0
Source region spec. is: 61.78321 -59.89083 4"
Region file centered at (61.78321,-59.89083), which is (04:07:07.97, -59:53:27.0)
Could not find/read custom background region custom_994143_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.
Subtract UTCF of -25.55808 from uncorrected trigger time of 620624851.56 in BAT summary file
# ============ Reading file sw00994143992uwh_sk.img ================
Use keyword TRIGTIME of 620624876.658 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 620627930
The processing date in extension 0 is: 2020-09-01T14:34:06
The trigger time is: 620624876.658. The reference is keyword in image file
Using zero point of 20.060 for filter WHITE
Use aperture correction of 1.035 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
fk5;-circle(61.781698,-59.898489,6")
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
Low bkg: 1 wh620627929I 147.4 8011 5766 9.427 0.105
1 wh620627929I 3053.1 0.98 147.4 310.3 193 8011 5784 0.308 0.128 21.34 20.5 0.3083 0.1281 21.34 20.5 147 1.192 0.495 20.10 0.140
Low bkg: 2 wh620627929E 147.4 8000 5749 9.442 0.106
2 wh620627929E 3053.1 0.98 147.4 327.2 198 8000 5767 0.377 0.132 21.12 20.3
3 wh620628792I 3915.9 0.98 196.6 499.2 204 11295 5753 0.531 0.122 20.75 20.2 0.4355 0.0887 20.96 20.4 344 1.795 0.383 19.66 0.114
Sum (T+ 3053 to 4116): 809.5 667.9 (est. in src region) SNR_unwtd_sum: 4.91 0.9987 signif. UL: 20.44
0 344 620628512 3635.4 480.2 -582.3 0.4355 0.0887 20.963 0.247 -0.201
Total wtd_rate (for all exposures so far): 1.795 +/- 0.378 snr: 4.7 mag: 19.66 UL: 18.89
Rebinned Data for sw00994143992uwh_sk.img using a zero point of 20.060:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 144 3128.0 74.9 -74.9 0.3083 0.1281 21.34 0.38 3128.0 0.3083 0.1281 21.34 0.38 20.46
1 192 4015.8 99.9 -99.9 0.5310 0.1220 20.75 0.23 3635.0 0.4355 0.0887 20.96 0.20 20.44
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw00994143992uvv_sk.img ================
Use keyword TRIGTIME of 620624876.658 for trigger time.
Long-term sensitivity correction to zero point is -0.294 at 620627913
The processing date in extension 0 is: 2020-09-01T14:34:07
The trigger time is: 620624876.658. The reference is keyword in image file
Using zero point of 17.596 for filter V
Use aperture correction of 1.030 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
fk5;-circle(61.781764,-59.898479,6")
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 vv620627912E 3035.9 1.00 9.8 4.4 203 128 5746 -0.011 0.226 99.00 18.0
2 vv620629203I 4326.6 0.99 196.6 134.2 184 4208 5722 -0.006 0.062 99.00 19.4 -0.0058 0.0621 99.00 19.4 197 -0.305 3.287 99.00 0.027
Sum (T+ 4327 to 4526): 134.2 135.3 (est. in src region) SNR_unwtd_sum: -0.09 0.9987 signif. UL: 19.37
0 197 620629303 4426.5 99.9 -99.9 -0.0058 0.0621 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 1.763 +/- 0.374 snr: 4.7 mag: 19.67 UL: 16.44
Rebinned Data for sw00994143992uvv_sk.img using a zero point of 17.596:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 195 4426.5 99.9 -99.9 -0.0058 0.0621 99.00 99.00 4426.5 -0.0058 0.0621 99.00 99.00 19.37
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw00994143992ubb_sk.img ================
Use keyword TRIGTIME of 620624876.658 for trigger time.
Long-term sensitivity correction to zero point is -0.167 at 620628588
The processing date in extension 0 is: 2020-09-01T14:34:06
The trigger time is: 620624876.658. The reference is keyword in image file
Using zero point of 18.943 for filter B
Use aperture correction of 1.035 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
fk5;-circle(61.781760,-59.898498,6")
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
Low bkg: 1 bb620628587I 196.6 4016 5708 3.579 0.056
1 bb620628587I 3711.1 0.99 196.6 167.4 196 4016 5716 0.158 0.070 20.95 20.0 0.1575 0.0696 20.95 20.0 197 2.076 0.917 19.50 0.107
Sum (T+ 3711 to 3911): 167.4 137.7 (est. in src region) SNR_unwtd_sum: 2.26 0.9987 signif. UL: 20.03
0 197 620628688 3810.9 99.9 -99.9 0.1575 0.0696 20.949 0.634 -0.397
Total wtd_rate (for all exposures so far): 1.817 +/- 0.347 snr: 5.2 mag: 19.64 UL: 17.80
Rebinned Data for sw00994143992ubb_sk.img using a zero point of 18.943:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 195 3810.9 99.9 -99.9 0.1575 0.0696 20.95 0.40 3810.9 0.1575 0.0696 20.95 0.40 20.03
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw00994143992uuu_sk.img ================
Use keyword TRIGTIME of 620624876.658 for trigger time.
Long-term sensitivity correction to zero point is -0.181 at 620628088
The processing date in extension 0 is: 2020-09-01T14:34:06
The trigger time is: 620624876.658. The reference is keyword in image file
Using zero point of 18.159 for filter U
Use aperture correction of 1.032 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
fk5;-circle(61.781863,-59.898447,6")
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 uu620628088I 3211.7 1.00 48.1 22.6 200 416 5747 0.175 0.104 20.05 18.9 0.1751 0.1035 20.05 18.9 48 4.033 2.384 18.78 0.144
Low bkg: 2 uu620628382I 196.7 1605 5744 1.420 0.035
2 uu620628382I 3505.9 1.00 196.7 83.3 200 1605 5750 0.145 0.049 20.26 19.5 0.1506 0.0440 20.21 19.5 245 3.784 1.106 18.84 0.138
3 uu620629818I 4941.5 0.98 45.4 75.4 204 2178 5742 -0.046 0.204 99.00 18.7 0.1201 0.0488 20.46 19.6 290 3.702 1.094 18.87 0.074
Sum (T+ 3212 to 4988): 181.3 147.7 (est. in src region) SNR_unwtd_sum: 2.46 0.9987 signif. UL: 19.59
0 290 620628634 3757.2 1230.4 -545.5 0.1201 0.0488 20.460 0.566 -0.370
Total wtd_rate (for all exposures so far): 2.026 +/- 0.330 snr: 6.1 mag: 19.52 UL: 16.96
# ============ Reading file sw00994143001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.181 at 620635198
The processing date in extension 0 is: 2020-09-01T11:23:07
The trigger time is: 620624876.658. The reference is keyword in image file
Using zero point of 18.159 for filter U
Use aperture correction of 1.032 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
fk5;-circle(61.781649,-59.898491,6")
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 uu620635197I 10320.9 0.99 295.0 365.1 200 10598 5771 -0.008 0.069 99.00 19.8 -0.0079 0.0688 99.00 19.8 295 -0.586 5.127 99.00 0.011
2 uu620635501I 10624.5 0.98 295.0 530.1 208 14417 5770 0.037 0.083 21.74 19.5 0.0145 0.0540 22.75 20.0 590 0.777 4.000 20.56 0.009
3 uu620635804I 10928.2 0.97 243.4 638.5 192 19308 5768 -0.018 0.112 99.00 19.3 0.0050 0.0502 23.92 20.1 834 0.399 3.641 21.29 0.007
Sum (T+ 10321 to 11176): 1533.6 1529.7 (est. in src region) SNR_unwtd_sum: 0.10 0.9987 signif. UL: 20.11
0 834 620635625 10748.0 427.5 -427.0 0.0050 0.0502 23.918 75.082 -2.613
Total wtd_rate (for all exposures so far): 2.015 +/- 0.329 snr: 6.1 mag: 19.53 UL: 16.96
Rebinned Data for sw00994143001uuu_sk.img using a zero point of 18.159:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 289 3754.9 1232.7 -543.2 0.1201 0.0488 20.46 0.37 3754.9 0.1201 0.0488 20.46 0.37 19.59
1 819 10746.7 428.8 -425.7 0.0050 0.0502 23.92 2.61 8924.6 0.0350 0.0392 21.80 0.82 20.18
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw00994143992uw1_sk.img ================
Use keyword TRIGTIME of 620624876.658 for trigger time.
Long-term sensitivity correction to zero point is -0.534 at 620629613
The processing date in extension 0 is: 2020-09-01T14:34:07
The trigger time is: 620624876.658. The reference is keyword in image file
Using zero point of 16.906 for filter UVW1
Use aperture correction of 1.035 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
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 w1620629613I 4736.7 1.00 196.6 36.1 204 845 5869 0.036 0.032 20.53 19.1 0.0355 0.0321 20.53 19.1 197 3.880 3.507 18.82 0.061
Sum (T+ 4737 to 4937): 36.1 29.4 (est. in src region) SNR_unwtd_sum: 1.11 0.9987 signif. UL: 19.09
0 197 620629713 4836.6 99.9 -99.9 0.0355 0.0321 20.529 2.543 -0.699
Total wtd_rate (for all exposures so far): 2.037 +/- 0.328 snr: 6.2 mag: 19.52 UL: 15.70
Rebinned Data for sw00994143992uw1_sk.img using a zero point of 16.906:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 4836.6 99.9 -99.9 0.0355 0.0321 20.53 0.70 4836.6 0.0355 0.0321 20.53 0.70 19.09
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw00994143992um2_sk.img ================
Use keyword TRIGTIME of 620624876.658 for trigger time.
Long-term sensitivity correction to zero point is -0.490 at 620629408
The processing date in extension 0 is: 2020-09-01T14:34:07
The trigger time is: 620624876.658. The reference is keyword in image file
Using zero point of 16.360 for filter UVM2
Use aperture correction of 1.031 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
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 m2620629408I 4531.4 1.00 196.6 3.4 208 211 5879 -0.022 0.010 99.00 20.6 -0.0215 0.0100 99.00 20.6 197 -3.720 1.726 99.00 0.152
Sum (T+ 4531 to 4731): 3.4 7.5 (est. in src region) SNR_unwtd_sum: -2.16 0.9987 signif. UL: 20.64
0 197 620629508 4631.3 99.9 -99.9 -0.0215 0.0100 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 1.950 +/- 0.323 snr: 6.0 mag: 19.57 UL: 15.20
Rebinned Data for sw00994143992um2_sk.img using a zero point of 16.360:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 197 4631.3 99.9 -99.9 -0.0215 0.0100 99.00 99.00 4631.3 -0.0215 0.0100 99.00 99.00 20.64
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw00994143992uw2_sk.img ================
Use keyword TRIGTIME of 620624876.658 for trigger time.
Long-term sensitivity correction to zero point is -0.657 at 620628998
The processing date in extension 0 is: 2020-09-01T14:34:07
The trigger time is: 620624876.658. The reference is keyword in image file
Using zero point of 16.723 for filter UVW2
Use aperture correction of 1.035 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
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 w2620628998I 4121.7 1.00 196.6 7.2 196 275 5864 -0.010 0.014 99.00 20.2 -0.0104 0.0144 99.00 20.2 197 -1.168 1.628 99.00 0.190
Sum (T+ 4122 to 4322): 7.2 9.2 (est. in src region) SNR_unwtd_sum: -0.72 0.9987 signif. UL: 20.24
0 197 620629098 4221.6 99.9 -99.9 -0.0104 0.0144 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 1.875 +/- 0.319 snr: 5.9 mag: 19.61 UL: 15.59
# ============ Reading file sw00994143002uw2_sk.img ================
Use keyword TRIGTIME of 620624877.12 for trigger time.
Long-term sensitivity correction to zero point is -0.657 at 620675463
The processing date in extension 0 is: 2020-09-11T07:54:57
The trigger time is: 620624877.12. The reference is keyword in image file
Using zero point of 16.723 for filter UVW2
Use aperture correction of 1.035 based on aperture of 4.00
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(61.78321,-59.89083,25")
fk5;-circle(61.78321,-59.89083,12.5")
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 w2620675462I 50585.8 1.00 647.7 76.6 208 1881 5877 0.016 0.014 21.21 19.8 0.0160 0.0142 21.21 19.8 648 21.812 19.335 16.94 0.007
2 w2620681223I 56346.0 1.00 690.0 76.1 208 1911 5876 0.013 0.013 21.46 19.9 0.0143 0.0097 21.33 20.1 1338 20.613 13.951 17.00 0.007
3 w2620686982I 62105.7 1.00 664.5 73.3 200 1950 5848 0.010 0.014 21.69 19.9 0.0130 0.0079 21.44 20.3 2002 19.681 11.874 17.05 0.007
4 w2620690886I 66009.8 1.00 348.5 11.5 188 384 5800 -0.003 0.010 99.00 20.5 0.0107 0.0069 21.65 20.5 2351 13.333 9.973 17.48 0.007
5 w2620692682I 67805.2 1.00 569.0 48.5 196 1555 5836 -0.007 0.013 99.00 20.3 0.0073 0.0061 22.07 20.7 2920 9.881 9.191 17.80 0.007
Sum (T+ 50586 to 68383): 286.1 265.5 (est. in src region) SNR_unwtd_sum: 1.19 0.9987 signif. UL: 20.69
0 2920 620684953 60076.0 8307.3 -9490.2 0.0073 0.0061 22.067 1.969 -0.660
Total wtd_rate (for all exposures so far): 1.884 +/- 0.319 snr: 5.9 mag: 19.60 UL: 15.59
Rebinned Data for sw00994143002uw2_sk.img using a zero point of 16.723:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 197 4221.6 99.9 -99.9 -0.0104 0.0144 99.00 99.00 4221.6 -0.0104 0.0144 99.00 99.00 20.24
1 2.92e+03 60076.7 8306.6 -9491.0 0.0073 0.0061 22.07 0.66 56550.8 0.0062 0.0058 22.25 0.72 20.78
The data range from T+3053.1 s (0.04 d) to T+68383.3 s (0.79 d)
Wrote uvot_fluxes_200911d08h06m58s659315usUT.qdp
Wrote uvot_fluxes_200911d08h06m58s659315usUT.gif
Wrote uvot_fluxes_200911d08h06m58s659315usUT.ps
Wrote uvot_fluxes_200911d08h06m58s659315usUT_vis.qdp
Wrote uvot_fluxes_200911d08h06m58s659315usUT_uv.qdp
Wrote uvot_fluxes_200911d08h06m58s659315usUT_vis.gif
Wrote uvot_fluxes_200911d08h06m58s659315usUT_vis.ps
Wrote uvot_fluxes_200911d08h06m58s659315usUT_uv.gif
Wrote uvot_fluxes_200911d08h06m58s659315usUT_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 3.33 3128.8 131.8 -75.7 0.3876 0.1572 21.32 0.37 3128.8 0.3876 0.1572 21.32 0.37 20.45
1 2.64 3975.1 140.5 -469.2 0.6538 0.1312 20.75 0.20 3503.4 0.5213 0.1023 21.00 0.19 20.49
2 0.021 7640.3 3535.2 -3313.8 -0.0172 0.3120 99.00 99.00 3518.0 0.5172 0.1015 21.01 0.20 20.50
The data range from T+3053.1 s (0.04 d) to T+68383.3 s (0.79 d)
Wrote uvot_fluxes_wtd_200911d08h06m58s659315usUT.qdp
Wrote uvot_fluxes_wtd_200911d08h06m58s659315usUT.gif
Wrote uvot_fluxes_wtd_200911d08h06m58s659315usUT.ps
Found 4 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2018-11-07 fem