# uvot_fluxes_wget.pl vrs. 2020-11-03a fem at 221027d10h24m44s623727usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01129775001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/data/uvot/swift_data/home/uvot_lc -web -useprev -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /data/uvot/swift_data/home/uvot_lc
# ========= GRB221016A ===================
Could not find/read custom source region custom_1129775_src.reg
Used archived uvot source position of 38.94489 -34.61060 3.00
Reference: uvotdetect_wh_FC
The position is (02:35:46.77, -34:36:38.2)
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(38.94489,-34.61060,3") # color=red dash=0
Source region spec. is: 38.94489 -34.61060 3"
Region file centered at (38.94489,-34.61060), which is (02:35:46.77, -34:36:38.2)
Could not find/read custom background region custom_1129775_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 -30.04816 from uncorrected trigger time of 687656364.19 in BAT summary file
# ============ Reading file sw01129775001uwh_sk.img ================
Use keyword TRIGTIME of 687656394.24 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 687689637
The processing date in extension 0 is: 2022-10-27T10:02:06
The trigger time is: 687656394.24. The reference is keyword in image file
Using zero point of 20.115 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(38.94489,-34.61060,25")
fk5;-circle(38.94489,-34.61060,12.5")
fk5;-circle(38.950766,-34.613671,6")
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 wh687689637I 33243.2 0.98 295.0 327.6 112 17632 5431 -0.138 0.070 99.00 22.2 -0.1379 0.0701 99.00 22.2 295 -5.412 2.751 99.00 0.020
2 wh687689940I 33546.7 0.98 236.1 352.9 128 14232 5471 0.096 0.091 22.66 21.2 -0.0342 0.0561 99.00 22.1 531 -1.671 2.193 99.00 0.019
Sum (T+ 33243 to 33787): 680.5 696.6 (est. in src region) SNR_unwtd_sum: -0.61 0.9987 signif. UL: 22.13
0 531 687689909 33514.7 271.9 -271.5 -0.0342 0.0561 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.671 +/- 2.168 snr: -0.8 mag: 99.00 UL: 18.21
Rebinned Data for sw01129775001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 520 33514.6 272.0 -271.4 -0.0342 0.0561 99.00 99.00 33514.6 -0.0342 0.0561 99.00 99.00 22.13
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01129775001uvv_sk.img ================
Use keyword TRIGTIME of 687656394.24 for trigger time.
Long-term sensitivity correction to zero point is -0.219 at 687661734
The processing date in extension 0 is: 2022-10-27T10:02:05
The trigger time is: 687656394.24. The reference is keyword in image file
Using zero point of 17.671 for filter V
Use aperture correction of 1.087 based on aperture of 3.00
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(38.94489,-34.61060,25")
fk5;-circle(38.94489,-34.61060,12.5")
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 vv687661733I 5339.7 0.99 196.6 68.1 112 3000 5848 0.059 0.046 20.74 19.4 0.0590 0.0462 20.74 19.4 197 3.580 2.806 18.91 0.056
2 vv687683885I 27490.9 1.00 172.8 47.9 108 2555 5826 0.003 0.044 23.94 19.8 0.0328 0.0321 21.38 19.9 369 3.487 2.749 18.93 0.036
3 vv687701015I 44621.7 0.99 200.7 72.8 112 3038 5836 0.079 0.047 20.42 19.3 0.0491 0.0266 20.94 19.9 570 4.007 2.730 18.78 0.026
Sum (T+ 5340 to 44826): 188.8 163.1 (est. in src region) SNR_unwtd_sum: 1.85 0.9987 signif. UL: 19.89
0 570 687682372 25977.7 18847.9 -20638.0 0.0491 0.0266 20.942 0.844 -0.469
Total wtd_rate (for all exposures so far): 0.788 +/- 1.682 snr: 0.5 mag: 20.55 UL: 15.72
Rebinned Data for sw01129775001uvv_sk.img using a zero point of 17.671:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 5439.6 99.9 -99.9 0.0590 0.0462 20.74 0.63 5439.6 0.0590 0.0462 20.74 0.63 19.42
1 372 36786.1 8039.5 -9295.2 0.0440 0.0324 21.06 0.60 25974.1 0.0491 0.0266 20.94 0.47 19.89
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01129775001ubb_sk.img ================
Use keyword TRIGTIME of 687656394.24 for trigger time.
Long-term sensitivity correction to zero point is -0.194 at 687688726
The processing date in extension 0 is: 2022-10-27T10:02:05
The trigger time is: 687656394.24. The reference is keyword in image file
Using zero point of 18.916 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(38.94489,-34.61060,25")
fk5;-circle(38.94489,-34.61060,12.5")
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 bb687688725I 32331.4 0.99 295.0 129.1 108 7261 5825 -0.021 0.043 99.00 21.2 -0.0208 0.0434 99.00 21.2 295 -2.394 5.000 99.00 0.019
2 bb687689029I 32634.8 0.99 295.0 134.2 120 7168 5860 -0.048 0.044 99.00 21.3 -0.0342 0.0310 99.00 21.7 590 -3.886 3.589 99.00 0.018
3 bb687689332I 32938.3 0.99 295.0 159.4 128 7150 5895 0.016 0.048 23.41 20.9 -0.0175 0.0262 99.00 21.8 885 -2.131 3.035 99.00 0.017
Sum (T+ 32331 to 33238): 422.8 436.7 (est. in src region) SNR_unwtd_sum: -0.67 0.9987 signif. UL: 21.78
0 885 687689179 32784.7 453.4 -453.3 -0.0175 0.0262 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.131 +/- 1.489 snr: 0.1 mag: 22.50 UL: 17.19
Rebinned Data for sw01129775001ubb_sk.img using a zero point of 18.916:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 878 32784.6 453.4 -453.3 -0.0175 0.0262 99.00 99.00 32784.6 -0.0175 0.0262 99.00 99.00 21.78
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01129775001uuu_sk.img ================
Use keyword TRIGTIME of 687656394.24 for trigger time.
Long-term sensitivity correction to zero point is -0.210 at 687677222
The processing date in extension 0 is: 2022-10-27T10:02:05
The trigger time is: 687656394.24. The reference is keyword in image file
Using zero point of 18.130 for filter U
Use aperture correction of 1.100 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(38.94489,-34.61060,25")
fk5;-circle(38.94489,-34.61060,12.5")
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 uu687677221I 20827.5 1.00 295.0 52.6 108 3072 5833 -0.016 0.027 99.00 20.9 -0.0159 0.0274 99.00 20.9 295 -2.436 4.204 99.00 0.034
2 uu687677525I 21131.0 1.00 295.1 60.7 112 3039 5849 0.009 0.029 23.20 20.6 -0.0033 0.0201 99.00 21.1 590 -0.539 3.102 99.00 0.033
3 uu687677829I 21434.9 1.00 168.9 49.2 116 1827 5873 0.086 0.046 20.80 19.7 0.0165 0.0187 22.58 21.0 759 2.283 2.876 19.39 0.032
4 uu687695335I 38941.7 1.00 295.0 74.9 112 2737 5822 0.083 0.033 20.83 20.0 0.0352 0.0163 21.76 20.8 1054 4.712 2.760 18.61 0.029
5 uu687695639I 39245.4 1.00 295.0 44.0 116 2905 5871 -0.050 0.025 99.00 21.4 0.0166 0.0138 22.58 21.2 1349 2.939 2.593 19.12 0.027
6 uu687695943I 39548.9 1.00 210.2 19.1 108 2045 5824 -0.099 0.023 99.00 21.9 0.0010 0.0124 25.66 21.6 1559 0.859 2.462 20.45 0.026
Sum (T+ 20827 to 39762): 300.5 299.1 (est. in src region) SNR_unwtd_sum: 0.08 0.9987 signif. UL: 21.61
0 1559 687686918 30523.7 9238.8 -9696.2 0.0010 0.0124 25.661 73.339 -2.845
Total wtd_rate (for all exposures so far): 0.325 +/- 1.264 snr: 0.3 mag: 21.51 UL: 16.54
Rebinned Data for sw01129775001uuu_sk.img using a zero point of 18.130:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 1.05e+03 26220.2 13021.3 -5392.7 0.0352 0.0163 21.76 0.41 26220.2 0.0352 0.0163 21.76 0.41 20.82
1 504 39503.7 258.8 -258.2 -0.0704 0.0176 99.00 99.00 30526.4 0.0010 0.0124 25.66 2.85 21.61
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01129775001uw1_sk.img ================
Use keyword TRIGTIME of 687656394.24 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 687662145
The processing date in extension 0 is: 2022-10-27T10:02:05
The trigger time is: 687656394.24. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of 1.123 based on aperture of 3.00
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(38.94489,-34.61060,25")
fk5;-circle(38.94489,-34.61060,12.5")
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 w1687662145I 5751.0 1.00 92.1 8.7 112 226 5870 0.053 0.036 20.35 19.1 0.0533 0.0361 20.35 19.1 92 5.475 3.710 18.44 0.208
2 w1687665706I 9311.9 1.00 349.0 19.7 116 751 5876 0.016 0.014 21.69 20.2 0.0234 0.0136 21.24 20.1 441 3.734 2.067 18.86 0.155
3 w1687671484I 15090.6 1.00 507.7 17.0 112 1042 5824 -0.007 0.009 99.00 21.2 0.0073 0.0080 22.51 20.9 949 2.245 1.656 19.41 0.123
4 w1687694429I 38035.6 1.00 885.6 36.2 112 1621 5824 0.006 0.008 22.66 21.0 0.0068 0.0056 22.58 21.2 1834 2.404 1.581 19.34 0.087
Sum (T+ 5751 to 38935): 81.5 70.3 (est. in src region) SNR_unwtd_sum: 1.22 0.9987 signif. UL: 21.23
0 1834 687681318 24923.6 14011.8 -19172.5 0.0068 0.0056 22.584 1.845 -0.649
Total wtd_rate (for all exposures so far): 1.314 +/- 1.008 snr: 1.3 mag: 19.99 UL: 15.56
Rebinned Data for sw01129775001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 441 8718.7 947.8 -2967.7 0.0234 0.0136 21.24 0.50 8718.7 0.0234 0.0136 21.24 0.50 20.14
1 507 15348.6 257.9 -257.9 -0.0068 0.0092 99.00 99.00 12266.5 0.0073 0.0080 22.51 0.81 20.91
2 885 38485.5 449.9 -449.9 0.0063 0.0077 22.66 0.86 24924.4 0.0068 0.0056 22.58 0.65 21.23
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01129775001um2_sk.img ================
Use keyword TRIGTIME of 687656394.24 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 687661939
The processing date in extension 0 is: 2022-10-27T10:02:05
The trigger time is: 687656394.24. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.106 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(38.94489,-34.61060,25")
fk5;-circle(38.94489,-34.61060,12.5")
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 m2687661938I 5544.5 1.00 196.6 7.0 112 162 5837 0.022 0.015 20.74 19.5 0.0219 0.0150 20.74 19.5 197 3.729 2.547 18.86 0.370
Sum (T+ 5545 to 5744): 7.0 3.1 (est. in src region) SNR_unwtd_sum: 1.46 0.9987 signif. UL: 19.52
0 197 687662039 5644.4 99.9 -99.9 0.0219 0.0150 20.740 1.247 -0.565
Total wtd_rate (for all exposures so far): 1.837 +/- 0.956 snr: 1.9 mag: 19.63 UL: 14.90
Rebinned Data for sw01129775001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 197 5644.4 99.9 -99.9 0.0219 0.0150 20.74 0.56 5644.4 0.0219 0.0150 20.74 0.56 19.52
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01129775001uw2_sk.img ================
Use keyword TRIGTIME of 687656394.24 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 687661529
The processing date in extension 0 is: 2022-10-27T10:02:05
The trigger time is: 687656394.24. The reference is keyword in image file
Using zero point of 17.035 for filter UVW2
Use aperture correction of 1.108 based on aperture of 3.00
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(38.94489,-34.61060,25")
fk5;-circle(38.94489,-34.61060,12.5")
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 w2687661529I 5134.9 1.00 196.6 2.9 116 222 5844 -0.008 0.010 99.00 21.0 -0.0084 0.0098 99.00 21.0 197 -0.882 1.023 99.00 0.426
Low bkg: 2 w2687682978I 885.6 838 5848 0.162 0.006
2 w2687682978I 26584.4 1.00 885.6 27.2 116 838 5848 0.013 0.007 21.73 20.7 0.0093 0.0057 22.11 21.0 1082 0.471 1.040 21.11 0.167
Low bkg: 3 w2687700109I 885.6 813 5828 0.158 0.006
3 w2687700109I 43715.6 1.00 885.6 17.2 112 813 5828 0.002 0.005 23.80 21.4 0.0060 0.0039 22.59 21.4 1968 0.550 1.017 20.94 0.123
Sum (T+ 5135 to 44615): 47.3 36.6 (est. in src region) SNR_unwtd_sum: 1.54 0.9987 signif. UL: 21.41
0 1968 687688960 32566.0 12049.4 -27431.0 0.0060 0.0039 22.588 1.137 -0.543
Total wtd_rate (for all exposures so far): 1.391 +/- 0.716 snr: 1.9 mag: 19.93 UL: 15.66
Rebinned Data for sw01129775001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 197 5234.8 99.9 -99.9 -0.0084 0.0098 99.00 99.00 5234.8 -0.0084 0.0098 99.00 99.00 21.02
1 1.77e+03 35600.3 9015.1 -9015.9 0.0076 0.0042 22.33 0.48 32566.3 0.0060 0.0039 22.59 0.54 21.41
The data range from T+5134.9 s (0.06 d) to T+44825.6 s (0.52 d)
Wrote uvot_fluxes_221027d10h24m44s623727usUT.qdp
Wrote uvot_fluxes_221027d10h24m44s623727usUT.gif
Wrote uvot_fluxes_221027d10h24m44s623727usUT.ps
Wrote uvot_fluxes_221027d10h24m44s623727usUT_vis.qdp
Wrote uvot_fluxes_221027d10h24m44s623727usUT_uv.qdp
Wrote uvot_fluxes_221027d10h24m44s623727usUT_vis.gif
Wrote uvot_fluxes_221027d10h24m44s623727usUT_vis.ps
Wrote uvot_fluxes_221027d10h24m44s623727usUT_uv.gif
Wrote uvot_fluxes_221027d10h24m44s623727usUT_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 0.0114 5439.6 99.9 -99.9 0.6581 0.5159 20.74 0.63 5439.6 0.6581 0.5159 20.74 0.63 19.42
1 0.23 32587.6 6957.6 -11760.1 -0.0538 0.0538 99.00 99.00 31309.4 -0.0480 0.0535 99.00 99.00 22.43
2 0.00316 39918.8 4906.8 -369.8 -0.6302 0.1634 99.00 99.00 31420.4 -0.0575 0.0527 99.00 99.00 22.50
The data range from T+5134.9 s (0.06 d) to T+44825.6 s (0.52 d)
Wrote uvot_fluxes_wtd_221027d10h24m44s623727usUT.qdp
Wrote uvot_fluxes_wtd_221027d10h24m44s623727usUT.gif
Wrote uvot_fluxes_wtd_221027d10h24m44s623727usUT.ps
Found 2 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2020-11-03a fem