# uvot_fluxes_wget.pl vrs. 2020-11-03a fem at 210520d09h51m14s596871usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01047531002 -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
# ========= GRB210509A ===================
Could not find/read custom source region custom_1047531_src.reg
Used archived XRT position of 350.37563 6.67125 4.00
Reference: GCN_Circulars-29973-Sun,_9_May_2021_21:14:00_-0400
The position is (23:21:30.15, +06:40:16.5)
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(350.37563,6.67125,4") # color=red dash=0
Source region spec. is: 350.37563 6.67125 4"
Region file centered at (350.37563,6.67125), which is (23:21:30.15, +06:40:16.5)
Could not find/read custom background region custom_1047531_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 -26.98794 from uncorrected trigger time of 642263540.44 in BAT summary file
# ============ Reading file sw01047531992uwh_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.178 at 642266770
The processing date in extension 0 is: 2021-05-10T00:51:37
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 20.112 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 wh642266769I 3202.1 0.93 147.4 1001.2 201 31431 5830 -0.621 0.243 99.00 21.0 -0.6210 0.2425 99.00 21.0 147 -2.399 0.937 99.00 0.033
2 wh642266769E 3202.1 0.93 147.4 1011.7 198 31430 5837 -0.409 0.244 99.00 20.8
3 wh642267952I 4385.1 0.93 196.6 1416.5 200 43137 5862 -0.313 0.217 99.00 20.9 -0.4455 0.1617 99.00 21.5 344 -2.095 0.725 99.00 0.027
Sum (T+ 3202 to 4585): 2417.7 2555.6 (est. in src region) SNR_unwtd_sum: -2.75 0.9987 signif. UL: 21.50
0 344 642267535 3967.4 617.5 -765.3 -0.4455 0.1617 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -2.095 +/- 0.713 snr: -2.9 mag: 99.00 UL: 19.93
Rebinned Data for sw01047531992uwh_sk.img using a zero point of 20.112:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 320 3966.4 618.5 -764.3 -0.4455 0.1617 99.00 99.00 3966.4 -0.4455 0.1617 99.00 99.00 21.50
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01047531992uvv_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.213 at 642266752
The processing date in extension 0 is: 2021-05-10T00:51:38
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 17.677 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 vv642266751E 3184.6 0.98 9.1 19.0 200 503 5849 0.210 0.512 19.37 17.0
2 vv642266925I 3358.5 0.98 196.6 372.0 204 10665 5849 0.000 0.105 28.01 18.9 0.0001 0.1046 28.01 18.9 197 0.003 4.016 26.67 0.014
3 vv642268363I 4796.6 0.98 135.1 256.5 200 7736 5821 -0.072 0.127 99.00 18.8 -0.0291 0.0807 99.00 19.2 332 -0.965 3.463 99.00 0.012
Sum (T+ 3359 to 4934): 628.6 637.8 (est. in src region) SNR_unwtd_sum: -0.36 0.9987 signif. UL: 19.24
0 332 642267599 4031.4 902.5 -672.8 -0.0291 0.0807 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -2.036 +/- 0.694 snr: -2.9 mag: 99.00 UL: 17.52
# ============ Reading file sw01047531002uvv_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.213 at 642313875
The processing date in extension 0 is: 2021-05-20T09:35:25
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 17.677 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 vv642313874I 50307.5 0.98 295.0 518.7 204 16188 5860 -0.159 0.082 99.00 19.6 -0.1594 0.0824 99.00 19.6 295 -89.237 46.122 99.00 0.001
2 vv642314178I 50610.9 0.98 295.0 596.7 200 16664 5839 0.092 0.088 20.27 18.8 -0.0339 0.0604 99.00 19.6 590 -19.794 33.891 99.00 0.001
3 vv642314481I 50914.3 0.98 295.0 640.3 192 19445 5823 -0.003 0.092 99.00 19.0 -0.0236 0.0505 99.00 19.8 885 -14.316 28.388 99.00 0.001
Sum (T+ 50307 to 51214): 1755.6 1775.5 (est. in src region) SNR_unwtd_sum: -0.47 0.9987 signif. UL: 19.77
0 885 642314328 50760.8 453.3 -453.3 -0.0236 0.0505 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -2.044 +/- 0.694 snr: -2.9 mag: 99.00 UL: 17.52
Rebinned Data for sw01047531002uvv_sk.img using a zero point of 17.677:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 326 4031.1 902.7 -672.6 -0.0291 0.0807 99.00 99.00 4031.1 -0.0291 0.0807 99.00 99.00 19.24
1 868 50760.3 453.7 -452.9 -0.0236 0.0505 99.00 99.00 38013.5 -0.0251 0.0428 99.00 99.00 19.98
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01047531992ubb_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.177 at 642267748
The processing date in extension 0 is: 2021-05-10T00:51:38
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 18.933 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 bb642267747I 4180.2 0.97 196.6 610.2 208 17320 5881 -0.013 0.136 99.00 19.9 -0.0131 0.1362 99.00 19.9 197 -0.195 2.034 99.00 0.021
Sum (T+ 4180 to 4380): 610.2 612.6 (est. in src region) SNR_unwtd_sum: -0.10 0.9987 signif. UL: 19.85
0 197 642267847 4280.1 99.9 -99.9 -0.0131 0.1362 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.841 +/- 0.659 snr: -2.8 mag: 99.00 UL: 18.81
# ============ Reading file sw01047531002ubb_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.177 at 642337598
The processing date in extension 0 is: 2021-05-20T09:35:25
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 18.933 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 bb642337597I 74030.5 0.95 295.0 1440.2 196 43118 5847 -0.019 0.142 99.00 19.8 -0.0191 0.1423 99.00 19.8 295 -4.948 36.830 99.00 0.001
High bkg: 2 bb642337901I 196.3 41779 5844 36.425 0.178
2 bb642337901I 74334.0 0.93 196.3 1484.7 204 41779 5862 0.175 0.223 20.83 19.1 0.0572 0.1230 22.04 19.8 491 9.838 31.069 17.81 0.001
Sum (T+ 74031 to 74533): 2924.9 2899.3 (est. in src region) SNR_unwtd_sum: 0.47 0.9987 signif. UL: 19.82
0 491 642337849 74281.6 251.8 -251.1 0.0572 0.1230 22.040 76.960 -1.246
Total wtd_rate (for all exposures so far): -1.836 +/- 0.658 snr: -2.8 mag: 99.00 UL: 18.80
Rebinned Data for sw01047531002ubb_sk.img using a zero point of 18.933:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 191 4280.1 99.9 -99.9 -0.0131 0.1362 99.00 99.00 4280.1 -0.0131 0.1362 99.00 99.00 19.85
1 463 74280.1 253.3 -249.5 0.0572 0.1230 22.04 1.25 53828.3 0.0367 0.0957 22.52 1.39 20.11
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01047531992uuu_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.192 at 642267542
The processing date in extension 0 is: 2021-05-10T00:51:38
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 18.148 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 uu642267541I 3974.2 0.99 196.6 253.8 196 7727 5822 -0.034 0.086 99.00 19.6 -0.0339 0.0861 99.00 19.6 197 -0.994 2.521 99.00 0.025
Sum (T+ 3974 to 4174): 253.8 260.1 (est. in src region) SNR_unwtd_sum: -0.39 0.9987 signif. UL: 19.64
0 197 642267641 4074.1 99.9 -99.9 -0.0339 0.0861 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.774 +/- 0.635 snr: -2.8 mag: 99.00 UL: 18.06
# ============ Reading file sw01047531001uuu_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.192 at 642284934
The processing date in extension 0 is: 2021-05-19T07:32:11
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 18.148 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 uu642284934I 21366.9 0.99 295.0 336.3 196 10518 5818 -0.064 0.066 99.00 20.1 -0.0637 0.0660 99.00 20.1 295 -9.856 10.212 99.00 0.005
2 uu642285237I 21670.5 0.99 295.0 353.4 196 10501 5811 -0.003 0.068 99.00 19.8 -0.0332 0.0472 99.00 20.4 590 -5.209 7.359 99.00 0.005
3 uu642285541I 21973.8 0.99 235.9 314.0 200 9251 5833 -0.014 0.080 99.00 19.7 -0.0278 0.0407 99.00 20.5 826 -4.460 6.366 99.00 0.005
Sum (T+ 21367 to 22213): 1003.7 1025.7 (est. in src region) SNR_unwtd_sum: -0.68 0.9987 signif. UL: 20.53
0 826 642285357 21790.0 423.5 -423.1 -0.0278 0.0407 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.802 +/- 0.632 snr: -2.9 mag: 99.00 UL: 18.08
# ============ Reading file sw01047531002uuu_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.192 at 642336685
The processing date in extension 0 is: 2021-05-20T09:35:25
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 18.148 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 uu642336685I 73117.7 0.99 295.0 400.2 208 11333 5868 -0.005 0.072 99.00 19.8 -0.0054 0.0721 99.00 19.8 295 -2.866 37.980 99.00 0.001
2 uu642336989I 73421.7 0.99 295.1 360.5 192 11083 5827 -0.016 0.068 99.00 19.9 -0.0109 0.0497 99.00 20.2 590 -5.909 26.179 99.00 0.001
3 uu642337292I 73725.1 0.99 295.0 451.1 204 13187 5838 -0.034 0.077 99.00 19.8 -0.0187 0.0418 99.00 20.4 885 -9.489 22.023 99.00 0.001
Sum (T+ 73118 to 74025): 1211.9 1227.8 (est. in src region) SNR_unwtd_sum: -0.45 0.9987 signif. UL: 20.44
0 885 642337139 73571.4 453.5 -453.7 -0.0187 0.0418 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.809 +/- 0.631 snr: -2.9 mag: 99.00 UL: 18.08
Rebinned Data for sw01047531002uuu_sk.img using a zero point of 18.148:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 194 4074.1 99.9 -99.9 -0.0339 0.0861 99.00 99.00 4074.1 -0.0339 0.0861 99.00 99.00 19.64
1 816 21789.8 423.7 -422.9 -0.0278 0.0407 99.00 99.00 18384.4 -0.0290 0.0368 99.00 99.00 20.67
2 874 73571.2 453.7 -453.5 -0.0187 0.0418 99.00 99.00 43977.4 -0.0242 0.0277 99.00 99.00 21.00
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01047531992uw1_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 642267337
The processing date in extension 0 is: 2021-05-10T00:51:38
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 17.169 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 w1642267336I 3769.3 1.00 196.6 31.7 204 941 5867 -0.006 0.030 99.00 19.8 -0.0057 0.0302 99.00 19.8 197 -0.388 2.069 99.00 0.087
Sum (T+ 3769 to 3969): 31.7 32.7 (est. in src region) SNR_unwtd_sum: -0.19 0.9987 signif. UL: 19.75
0 197 642267437 3869.1 99.9 -99.9 -0.0057 0.0302 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.686 +/- 0.604 snr: -2.8 mag: 99.00 UL: 17.13
# ============ Reading file sw01047531001uw1_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 642274249
The processing date in extension 0 is: 2021-05-19T07:32:11
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 w1642274249I 10681.6 1.00 129.8 31.8 196 903 5857 0.013 0.046 21.90 19.2 0.0128 0.0458 21.90 19.2 130 2.446 8.721 19.32 0.022
2 w1642279379I 15811.7 1.00 690.8 109.7 200 3952 5866 -0.038 0.016 99.00 21.0 -0.0296 0.0153 99.00 20.9 821 -7.305 4.088 99.00 0.019
Sum (T+ 10682 to 16514): 141.5 165.0 (est. in src region) SNR_unwtd_sum: -1.93 0.9987 signif. UL: 20.93
0 821 642278873 15306.0 1207.6 -4624.4 -0.0296 0.0153 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.801 +/- 0.598 snr: -3.0 mag: 99.00 UL: 17.20
# ============ Reading file sw01047531002uw1_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 642325335
The processing date in extension 0 is: 2021-05-20T09:35:25
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 17.169 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 w1642325335I 61767.7 1.00 812.5 144.5 200 4371 5823 -0.007 0.016 99.00 20.5 -0.0071 0.0156 99.00 20.5 813 -7.850 17.194 99.00 0.005
Sum (T+ 61768 to 62593): 144.5 150.1 (est. in src region) SNR_unwtd_sum: -0.46 0.9987 signif. UL: 20.54
0 813 642325748 62180.5 412.8 -412.8 -0.0071 0.0156 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.809 +/- 0.597 snr: -3.0 mag: 99.00 UL: 17.20
Rebinned Data for sw01047531002uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 3869.1 99.9 -99.9 -0.0057 0.0302 99.00 99.00 3869.1 -0.0057 0.0302 99.00 99.00 19.75
1 819 15306.6 1207.0 -4625.0 -0.0296 0.0153 99.00 99.00 13095.1 -0.0250 0.0137 99.00 99.00 21.03
2 811 62180.5 412.8 -412.8 -0.0071 0.0156 99.00 99.00 34892.6 -0.0171 0.0103 99.00 99.00 21.30
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01047531992um2_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.260 at 642267131
The processing date in extension 0 is: 2021-05-10T00:51:38
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 16.590 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 m2642267130I 3563.1 1.00 196.6 4.3 196 174 5835 -0.008 0.011 99.00 20.4 -0.0079 0.0112 99.00 20.4 197 -0.870 1.234 99.00 0.305
Sum (T+ 3563 to 3763): 4.3 5.8 (est. in src region) SNR_unwtd_sum: -0.71 0.9987 signif. UL: 20.39
0 197 642267230 3663.0 99.9 -99.9 -0.0079 0.0112 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.653 +/- 0.536 snr: -3.1 mag: 99.00 UL: 16.75
# ============ Reading file sw01047531001um2_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.260 at 642273342
The processing date in extension 0 is: 2021-05-19T07:32:11
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 16.590 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 m2642273342I 9775.0 1.00 885.6 36.5 200 995 5876 0.003 0.007 22.87 20.6 0.0031 0.0071 22.87 20.6 886 0.950 2.206 20.35 0.085
Sum (T+ 9775 to 10675): 36.5 33.9 (est. in src region) SNR_unwtd_sum: 0.43 0.9987 signif. UL: 20.57
0 886 642273792 10224.9 449.9 -449.9 0.0031 0.0071 22.870 76.130 -1.304
Total wtd_rate (for all exposures so far): -1.480 +/- 0.521 snr: -2.8 mag: 99.00 UL: 16.73
# ============ Reading file sw01047531002um2_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.260 at 642314786
The processing date in extension 0 is: 2021-05-20T09:35:25
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 16.590 for filter UVM2
Use aperture correction of 1.031 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 m2642314786I 51219.1 1.00 388.1 13.5 204 545 5879 -0.014 0.010 99.00 20.7 -0.0144 0.0100 99.00 20.7 388 -22.418 15.507 99.00 0.013
2 m2642319439I 55871.8 1.00 733.7 21.9 204 718 5832 -0.005 0.007 99.00 20.9 -0.0079 0.0056 99.00 21.3 1122 -12.195 9.217 99.00 0.015
3 m2642342755I 79188.3 1.00 283.5 7.9 200 264 5852 -0.004 0.010 99.00 20.4 -0.0071 0.0049 99.00 21.5 1405 -11.862 8.648 99.00 0.015
Sum (T+ 51219 to 79476): 43.3 53.0 (est. in src region) SNR_unwtd_sum: -1.45 0.9987 signif. UL: 21.46
0 1405 642323137 59569.2 19907.2 -8350.1 -0.0071 0.0049 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -1.515 +/- 0.520 snr: -2.9 mag: 99.00 UL: 16.75
Rebinned Data for sw01047531002um2_sk.img using a zero point of 16.590:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 197 3663.0 99.9 -99.9 -0.0079 0.0112 99.00 99.00 3663.0 -0.0079 0.0112 99.00 99.00 20.39
1 885 10224.9 449.9 -449.9 0.0031 0.0071 22.87 1.30 9032.5 0.0011 0.0062 24.00 2.06 20.80
2 1.4e+03 59569.4 19907.0 -8350.3 -0.0071 0.0049 99.00 99.00 37584.2 -0.0036 0.0039 99.00 99.00 21.59
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01047531992uw2_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.342 at 642268159
The processing date in extension 0 is: 2021-05-10T00:51:38
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 17.038 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 w2642268159I 4592.0 1.00 196.6 22.7 200 451 5866 0.038 0.025 20.58 19.4 0.0384 0.0254 20.58 19.4 197 3.605 2.379 18.90 0.136
Sum (T+ 4592 to 4792): 22.7 15.4 (est. in src region) SNR_unwtd_sum: 1.52 0.9987 signif. UL: 19.38
0 197 642268259 4691.9 99.9 -99.9 0.0384 0.0254 20.576 1.171 -0.550
Total wtd_rate (for all exposures so far): -1.148 +/- 0.513 snr: -2.2 mag: 99.00 UL: 17.06
# ============ Reading file sw01047531001uw2_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.342 at 642290658
The processing date in extension 0 is: 2021-05-19T07:32:11
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 17.038 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 w2642290657I 27090.2 1.00 382.5 29.3 200 805 5864 0.005 0.015 22.81 20.3 0.0049 0.0149 22.81 20.3 383 2.668 8.111 19.22 0.026
Sum (T+ 27090 to 27479): 29.3 27.5 (est. in src region) SNR_unwtd_sum: 0.33 0.9987 signif. UL: 20.25
0 383 642290852 27284.6 194.3 -194.3 0.0049 0.0149 22.814 76.186 -1.516
Total wtd_rate (for all exposures so far): -1.131 +/- 0.512 snr: -2.2 mag: 99.00 UL: 17.05
# ============ Reading file sw01047531002uw2_sk.img ================
Use keyword TRIGTIME of 642263567.424 for trigger time.
Long-term sensitivity correction to zero point is -0.342 at 642307934
The processing date in extension 0 is: 2021-05-20T09:35:25
The trigger time is: 642263567.424. The reference is keyword in image file
Using zero point of 17.038 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(350.37563,6.67125,25")
fk5;-circle(350.37563,6.67125,12.5")
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 w2642307934I 44366.7 1.00 518.2 39.9 192 1159 5816 0.003 0.013 23.27 20.4 0.0032 0.0128 23.27 20.4 518 2.864 11.429 19.15 0.015
Sum (T+ 44367 to 44893): 39.9 38.3 (est. in src region) SNR_unwtd_sum: 0.25 0.9987 signif. UL: 20.44
0 518 642308197 44630.0 263.2 -263.2 0.0032 0.0128 23.272 75.728 -1.746
Total wtd_rate (for all exposures so far): -1.122 +/- 0.511 snr: -2.2 mag: 99.00 UL: 17.05
Rebinned Data for sw01047531002uw2_sk.img using a zero point of 17.038:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 4691.9 99.9 -99.9 0.0384 0.0254 20.58 0.55 4691.9 0.0384 0.0254 20.58 0.55 19.38
1 900 37263.8 7629.4 -10173.6 0.0039 0.0097 23.05 1.35 31429.1 0.0101 0.0092 22.03 0.70 20.59
The data range from T+3202.1 s (0.04 d) to T+79476.4 s (0.92 d)
Wrote uvot_fluxes_210520d09h51m14s596871usUT.qdp
Wrote uvot_fluxes_210520d09h51m14s596871usUT.gif
Wrote uvot_fluxes_210520d09h51m14s596871usUT.ps
Wrote uvot_fluxes_210520d09h51m14s596871usUT_vis.qdp
Wrote uvot_fluxes_210520d09h51m14s596871usUT_uv.qdp
Wrote uvot_fluxes_210520d09h51m14s596871usUT_vis.gif
Wrote uvot_fluxes_210520d09h51m14s596871usUT_vis.ps
Wrote uvot_fluxes_210520d09h51m14s596871usUT_uv.gif
Wrote uvot_fluxes_210520d09h51m14s596871usUT_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 1.71 3786.1 1147.8 -583.9 -0.5297 0.1821 99.00 99.00 3786.1 -0.5297 0.1821 99.00 99.00 21.58
1 0.00355 22687.2 28526.8 -1320.3 -0.2187 0.2745 99.00 99.00 3825.1 -0.5259 0.1799 99.00 99.00 21.60
2 0.000584 73911.8 621.6 -794.1 0.0026 0.2591 26.77 5.02 3849.0 -0.5224 0.1787 99.00 99.00 21.61
The data range from T+3202.1 s (0.04 d) to T+79476.4 s (0.92 d)
Wrote uvot_fluxes_wtd_210520d09h51m14s596871usUT.qdp
Wrote uvot_fluxes_wtd_210520d09h51m14s596871usUT.gif
Wrote uvot_fluxes_wtd_210520d09h51m14s596871usUT.ps
Found 1 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2020-11-03a fem