srclist overlap message for exposure 2 of trigger 1053220
uvot_overlap.pl vrs. 2010-12-20b fem started at 210603d10h57m27s314666usUT
The observation of trigger 1053220 started 2021-06-03T10:53:49.3
Examining file 1053220_g4082_uvot_sky_srclist.fits
The exposure ID is 644410429
The exposure time is undefined.
The filter is WHITE.
The uvot region is centered at (238.8187,-54.0543) with a roll angle of 202.0
It is square with sides of 8.03 arc min. for an area of 64.51 sq arc min
The BAT error circle is centered at (238.8190,-54.0460) with a radius of 3.000 arc min
This is 0.499 arc min from the center of the uvot region
The area of the BAT error circle is 28.27 sq. arc min
The UVOT/BAT overlap is 28.27 sq. arc min or 1.00 of the BAT error circle
Could not find the location of an XRT error circle
srclist afterglow message for exposure 2 of trigger 1053220
find_uvot_ag.pl vrs. 2020-10-30 fem started at 210603d10h57m28s974607usUT
Observation start time is 2021-06-03T10:53:49.3
Examining file 1053220_g4082_uvot_catalog_srclist.fits
The exposure ID is 644410429
The exposure is 150.000 sec.
The bin size is 2 pixels
The filter is WHITE
There are 190 detected source(s) for 1053220_g4082
*** WARNING -- the sources have filled the available telemetry buffer (190).
srclist_overlap returned: bat_overlap 1.000
Dimmest detected source in 1053220_g4082 has mag 18.74
Aspect correction adds 0.00066 degrees (0.158 sec of time = 1.39 arc sec) to RA
Aspect correction adds -0.00088 degrees (-3.19 arcsec) to Dec
Total aspect correction is 3.48 arcsec
Star catalogs centered at 238.8310 , -54.0546 with radius 6.26 arc min.
n_usno: 2160 n_gsc: 0
*** WARNING -- bright star catalog has 7 entries brighter than 12 mag
The brightest has mag 9.25418
RA DEC Mag Color
bright star 0: 238.80655 (15:55:13.57) -54.06409 (-54:03:50.7) 11.70 USNO-R
bright star 1: 238.85814 (15:55:25.95) -54.07434 (-54:04:27.6) 11.40 USNO-V
bright star 2: 238.79818 (15:55:11.56) -54.07666 (-54:04:36.0) 10.71 USNO-V
bright star 3: 238.76109 (15:55:02.66) -54.00243 (-54:00:08.7) 9.25 USNO-V
bright star 4: 238.95935 (15:55:50.24) -54.05451 (-54:03:16.2) 11.43 USNO-V
bright star 5: 238.89704 (15:55:35.29) -54.12468 (-54:07:28.9) 10.56 USNO-V
bright star 6: 238.89021 (15:55:33.65) -53.96363 (-53:57:49.1) 10.44 USNO-V
*** WARNING -- no XRT distances are available.
Mean distance difference (CAT_DELTA) for 161 matched entries is 0.740" for 1053220_g4082
Mean and std. dev of mag. difference (MAG_DELTA) are 1.757 and 0.591 for 1053220_g4082
Found 34 entries without IDs and 15 entries that are acceptable afterglow candidates for 1053220_g4082.
Acceptable entries have no ID, BAT distance < 200" or XRT distance < 10", and are > 0.8*(80 - 10*(mag-6))" from any bright star
from any bright star and >21.6" from other rejected sources.
5 sources matched bright stars.
Magnitude criteria will be applied later.
BAT distances are from RA=238.8190 (15:55:16.56) DEC=-54.0460 (-54:02:45.6)
XRT distances are as reported in catalog file.
-----------------
Entry 0 in the list of sources is a candidate afterglow for 1053220_g4082 with 1x1 stamp
ra=238.81905 (15:55:16.57) dec=-54.04487 (-54:02:41.5) +/- 1.1" mag=18.13+/-0.35
dist=4.1 REFID=143
src: 0 distr. of nearby unmatched sources: 0 0 0 0 0
Found 10 entries in star catalog(s) within 20.0" of the candidate.
printing all entries
(Entries within 2 arc sec of a source list entry are considered a match)
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.8238 -54.0484 16.0 -1 USNO-B1 20.52 18.87 19.60
238.8269 -54.0459 16.9 -1 USNO-B1 18.63 17.02 17.73
238.8256 -54.0434 14.8 -1 USNO-B1 15.28 13.68 14.39
238.8204 -54.0447 2.9 -1 USNO-B1 19.34 17.08 18.08 *
238.8200 -54.0447 2.1 -1 USNO-B1 16.91 15.79 16.29 *
238.8235 -54.0425 12.8 -1 USNO-B1 18.03 16.09 16.95
238.8150 -54.0447 8.7 -1 USNO-B1 99.99 19.33 99.99
238.8151 -54.0437 9.2 -1 USNO-B1 19.60 18.76 19.13
238.8107 -54.0461 18.1 -1 USNO-B1 18.98 17.61 18.22
238.8150 -54.0406 17.6 -1 USNO-B1 16.88 16.01 16.40
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 5 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.80180 (15:55:12.43) dec=-54.03991 (-54:02:23.7) +/- 1.1" mag=18.26+/-0.35
dist=42.5 REFID=103
src: 5 distr. of nearby unmatched sources: 0 0 0 0 0
Found 6 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.8073 -54.0416 13.1 -1 USNO-B1 19.48 18.93 19.17
238.8032 -54.0414 6.2 -1 USNO-B1 99.99 18.61 99.99
238.8026 -54.0393 2.8 -1 USNO-B1 15.97 15.01 15.44 *
238.7989 -54.0417 8.9 -1 USNO-B1 19.87 19.48 19.65
238.8059 -54.0369 13.9 -1 USNO-B1 99.99 19.01 99.99
238.7955 -54.0409 13.8 -1 USNO-B1 17.24 16.07 16.59
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 15 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.77857 (15:55:06.86) dec=-54.05282 (-54:03:10.2) +/- 1.1" mag=16.89+/-0.35
dist=88.9 REFID=56
src: 15 distr. of nearby unmatched sources: 0 0 0 0 2
Found 6 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.7863 -54.0558 19.5 -1 USNO-B1 17.20 16.10 16.59
238.7843 -54.0484 19.9 -1 USNO-B1 20.14 19.47 19.77
238.7795 -54.0525 2.2 -1 USNO-B1 15.52 14.04 14.70 *
238.7782 -54.0548 7.0 -1 USNO-B1 99.99 19.37 99.99
238.7780 -54.0497 11.5 -1 USNO-B1 99.99 19.44 99.99
238.7734 -54.0551 13.7 -1 USNO-B1 19.88 18.81 19.29
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 16 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.77642 (15:55:06.34) dec=-54.04705 (-54:02:49.4) +/- 1.1" mag=16.59+/-0.35
dist=90.1 REFID=40
src: 16 distr. of nearby unmatched sources: 1 1 0 0 1
Found 4 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.7843 -54.0484 17.3 -1 USNO-B1 20.14 19.47 19.77
238.7780 -54.0497 9.9 -1 USNO-B1 99.99 19.44 99.99
238.7773 -54.0444 9.8 -1 USNO-B1 19.08 18.01 18.49
238.7755 -54.0464 2.9 -1 USNO-B1 14.60 13.14 13.79 *
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 17 in the list of sources is a candidate afterglow for 1053220_g4082 with 1x1 stamp
ra=238.84726 (15:55:23.34) dec=-54.06632 (-54:03:58.7) +/- 1.1" mag=18.08+/-0.35
dist=94.4 REFID=172
src: 17 srclist_match has ID
src: 17 distr. of nearby unmatched sources: 0 0 0 0 0
Found 10 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.8399 -54.0656 15.7 -1 USNO-B1 99.99 19.02 99.99
238.8421 -54.0651 11.8 -1 USNO-B1 19.54 18.00 18.68
238.8478 -54.0664 1.1 -1 USNO-B1 16.94 15.84 16.33 *
238.8453 -54.0683 8.2 -1 USNO-B1 19.47 18.55 18.96
238.8519 -54.0652 10.6 -1 USNO-B1 17.48 16.07 16.70
238.8528 -54.0647 13.0 -1 USNO-B1 17.21 15.88 16.47
238.8486 -54.0684 8.1 -1 USNO-B1 16.53 15.32 15.86
238.8456 -54.0702 14.4 -1 USNO-B1 19.24 18.55 18.85
238.8518 -54.0677 10.9 -1 USNO-B1 19.09 17.89 18.42
238.8545 -54.0695 19.1 -1 USNO-B1 20.27 18.89 19.50
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 18 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.77399 (15:55:05.76) dec=-54.04585 (-54:02:45.1) +/- 1.1" mag=17.30+/-0.35
dist=95.1 REFID=90
src: 18 distr. of nearby unmatched sources: 1 1 0 0 0
Found 6 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.7780 -54.0497 16.1 -1 USNO-B1 99.99 19.44 99.99
238.7773 -54.0444 8.9 -1 USNO-B1 19.08 18.01 18.49
238.7755 -54.0464 3.8 -1 USNO-B1 14.60 13.14 13.79 *
238.7753 -54.0407 18.6 -1 USNO-B1 17.94 16.69 17.25
238.7747 -54.0410 17.6 -1 USNO-B1 19.34 17.91 18.55
238.7676 -54.0498 19.5 -1 USNO-B1 16.88 15.61 16.17
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 47 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.88342 (15:55:32.02) dec=-54.05639 (-54:03:23.0) +/- 1.1" mag=13.86+/-0.35
dist=141.2 REFID=4
src: 47 srclist_match has ID
src: 47 distr. of nearby unmatched sources: 1 0 0 0 0
Found 9 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.8757 -54.0581 17.4 -1 USNO-B1 20.34 19.09 19.64
238.8775 -54.0535 16.3 -1 USNO-B1 19.60 18.33 18.89
238.8784 -54.0552 11.4 -1 USNO-B1 99.99 18.24 99.99
238.8827 -54.0592 10.2 -1 USNO-B1 19.13 17.17 18.04
238.8836 -54.0555 3.1 -1 USNO-B1 18.90 11.28 14.66 *
238.8841 -54.0562 1.5 -1 USNO-B1 13.62 11.14 12.24 *
238.8847 -54.0529 12.7 -1 USNO-B1 99.99 18.77 99.99
238.8872 -54.0549 9.6 -1 USNO-B1 99.99 18.80 99.99
238.8917 -54.0566 17.5 -1 USNO-B1 18.95 17.82 18.32
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 62 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.76111 (15:55:02.67) dec=-54.07472 (-54:04:29.0) +/- 1.1" mag=17.68+/-0.35
dist=160.1 REFID=98
src: 62 srclist_match has ID
src: 62 distr. of nearby unmatched sources: 0 0 0 0 1
Found 7 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.7658 -54.0703 18.9 -1 USNO-B1 17.80 16.83 17.26
238.7633 -54.0743 4.9 -1 USNO-B1 20.96 16.14 18.28
238.7631 -54.0746 4.2 -1 USNO-B1 19.80 17.43 18.48
238.7631 -54.0752 4.5 -1 USNO-B1 19.29 18.12 18.64
238.7620 -54.0747 1.9 -1 USNO-B1 16.75 15.42 16.01 *
238.7554 -54.0739 12.4 -1 USNO-B1 17.09 14.26 15.51
238.7580 -54.0782 14.2 -1 USNO-B1 14.63 13.89 14.22
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 84 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.75097 (15:55:00.23) dec=-54.07750 (-54:04:39.0) +/- 1.1" mag=17.45+/-0.35
dist=183.0 REFID=83
src: 84 distr. of nearby unmatched sources: 0 1 0 0 0
Found 9 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.7554 -54.0739 16.2 -1 USNO-B1 17.09 14.26 15.51
238.7580 -54.0782 15.0 -1 USNO-B1 14.63 13.89 14.22
238.7491 -54.0722 19.5 -1 USNO-B1 19.85 18.23 18.95
238.7518 -54.0791 5.9 -1 USNO-B1 17.15 16.04 16.53
238.7542 -54.0816 16.4 -1 USNO-B1 99.99 18.17 99.99
238.7510 -54.0785 3.4 -1 USNO-B1 15.45 14.17 14.74 *
238.7510 -54.0797 8.0 -1 USNO-B1 15.11 14.11 14.55
238.7458 -54.0772 11.1 -1 USNO-B1 19.65 18.16 18.82
238.7440 -54.0771 14.7 -1 USNO-B1 16.91 15.64 16.20
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 90 in the list of sources is a candidate afterglow for 1053220_g4082 with 1x1 stamp
ra=238.74968 (15:54:59.92) dec=-54.08000 (-54:04:48.0) +/- 1.1" mag=18.41+/-0.35
dist=190.8 REFID=159
src: 90 distr. of nearby unmatched sources: 0 1 0 0 0
Found 11 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.7580 -54.0782 18.7 -1 USNO-B1 14.63 13.89 14.22
238.7564 -54.0836 19.2 -1 USNO-B1 18.75 16.70 17.61
238.7518 -54.0791 5.5 -1 USNO-B1 17.15 16.04 16.53
238.7542 -54.0816 11.3 -1 USNO-B1 99.99 18.17 99.99
238.7510 -54.0785 6.2 -1 USNO-B1 15.45 14.17 14.74
238.7510 -54.0797 3.1 -1 USNO-B1 15.11 14.11 14.55 *
238.7535 -54.0831 13.6 -1 USNO-B1 17.31 14.81 15.92
238.7458 -54.0772 13.1 -1 USNO-B1 19.65 18.16 18.82
238.7440 -54.0771 15.7 -1 USNO-B1 16.91 15.64 16.20
238.7491 -54.0850 18.0 -1 USNO-B1 99.99 18.88 99.99
238.7447 -54.0836 16.6 -1 USNO-B1 17.95 16.60 17.20
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 91 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.87732 (15:55:30.56) dec=-54.08672 (-54:05:12.2) +/- 1.1" mag=17.31+/-0.35
dist=191.4 REFID=72
src: 91 distr. of nearby unmatched sources: 0 0 0 0 0
Found 10 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.8735 -54.0821 18.5 -1 USNO-B1 18.80 17.64 18.16
238.8681 -54.0854 20.0 -1 USNO-B1 16.62 15.66 16.09
238.8745 -54.0841 11.1 -1 USNO-B1 99.99 18.91 99.99
238.8688 -54.0882 18.9 -1 USNO-B1 20.20 18.12 19.04
238.8801 -54.0851 8.1 -1 USNO-B1 16.24 15.43 15.79
238.8798 -54.0853 7.3 -1 USNO-B1 99.99 15.16 99.99
238.8782 -54.0864 2.2 -1 USNO-B1 16.24 15.21 15.66 *
238.8754 -54.0908 15.3 -1 USNO-B1 20.28 18.71 19.41
238.8851 -54.0877 16.7 -1 USNO-B1 18.34 17.68 17.97
238.8840 -54.0901 18.5 -1 USNO-B1 18.34 17.24 17.73
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 92 in the list of sources is a candidate afterglow for 1053220_g4082 with 3x3 stamp
ra=238.85615 (15:55:25.48) dec=-54.09464 (-54:05:40.7) +/- 1.1" mag=17.03+/-0.35
dist=191.8 REFID=61
src: 92 srclist_match has ID
src: 92 distr. of nearby unmatched sources: 1 0 0 0 0
Found 5 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.8569 -54.0898 17.6 -1 USNO-B1 99.99 19.74 99.99
238.8525 -54.0912 14.5 -1 USNO-B1 20.25 19.08 19.60
238.8557 -54.0950 1.7 -1 USNO-B1 14.72 13.38 13.97 *
238.8559 -54.0964 6.3 -1 USNO-B1 17.70 16.23 16.88
238.8511 -54.0984 17.2 -1 USNO-B1 19.54 18.27 18.83
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 95 in the list of sources is a candidate afterglow for 1053220_g4082 with 1x1 stamp
ra=238.80575 (15:55:13.38) dec=-54.09917 (-54:05:57.0) +/- 1.1" mag=17.82+/-0.35
dist=193.4 REFID=130
src: 95 srclist_match has ID
src: 95 distr. of nearby unmatched sources: 0 0 0 0 0
Found 10 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.8096 -54.0969 11.5 -1 USNO-B1 99.99 19.43 99.99
238.8065 -54.0964 10.0 -1 USNO-B1 19.86 17.91 18.77
238.7995 -54.0961 17.2 -1 USNO-B1 16.24 15.31 15.72
238.7998 -54.0966 15.6 -1 USNO-B1 18.21 15.55 16.73
238.8143 -54.1002 18.3 -1 USNO-B1 17.80 16.70 17.19
238.8064 -54.0992 1.4 -1 USNO-B1 16.64 15.46 15.98 *
238.8072 -54.0996 3.4 -1 USNO-B1 18.15 17.45 17.76 *
238.7997 -54.0980 13.5 -1 USNO-B1 18.05 16.85 17.38
238.7982 -54.0981 16.3 -1 USNO-B1 19.79 18.99 19.35
238.8062 -54.1002 3.8 -1 USNO-B1 99.99 17.77 99.99 *
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 101 in the list of sources is a candidate afterglow for 1053220_g4082 with 1x1 stamp
ra=238.78621 (15:55:08.69) dec=-53.99476 (-53:59:41.1) +/- 1.1" mag=18.44+/-0.35
dist=197.1 REFID=187
src: 101 distr. of nearby unmatched sources: 0 0 0 0 0
Found 6 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.7902 -53.9954 8.7 -1 USNO-B1 99.99 19.40 99.99
238.7825 -53.9973 12.1 -1 USNO-B1 20.67 18.95 19.71
238.7923 -53.9935 13.6 -1 USNO-B1 16.52 15.68 16.05
238.7854 -53.9943 2.4 -1 USNO-B1 16.58 15.21 15.82 *
238.7851 -53.9941 3.3 -1 USNO-B1 16.82 15.38 16.02 *
238.7835 -53.9931 8.2 -1 USNO-B1 17.00 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 105 in the list of sources is a candidate afterglow for 1053220_g4082 with 1x1 stamp
ra=238.91244 (15:55:38.98) dec=-54.05197 (-54:03:07.1) +/- 1.1" mag=17.90+/-0.35
dist=198.6 REFID=182
src: 105 distr. of nearby unmatched sources: 0 0 0 0 0
Found 12 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
238.9047 -54.0492 19.1 -1 USNO-B1 99.99 16.39 99.99
238.9055 -54.0486 19.0 -1 USNO-B1 17.25 15.39 16.22
238.9065 -54.0522 12.5 -1 USNO-B1 99.99 18.43 99.99
238.9108 -54.0515 3.8 -1 USNO-B1 18.14 17.17 17.60 *
238.9135 -54.0517 2.4 -1 USNO-B1 16.75 15.26 15.92 *
238.9132 -54.0479 14.8 -1 USNO-B1 19.07 17.71 18.32
238.9140 -54.0518 3.4 -1 USNO-B1 99.99 15.64 99.99 *
238.9145 -54.0547 10.8 -1 USNO-B1 17.08 15.70 16.31
238.9151 -54.0516 5.8 -1 USNO-B1 17.18 16.23 16.65
238.9196 -54.0516 15.1 -1 USNO-B1 99.99 17.01 99.99
238.9202 -54.0521 16.4 -1 USNO-B1 99.99 18.07 99.99
238.9214 -54.0507 19.6 -1 USNO-B1 19.57 18.92 19.21
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
Good candidates have no ID, acceptable profiles,
mag between 9.01 and 18.66, BAT distances < 200",
are > ~(80 - 10*(mag-6))" from any bright star, and have had duplicates removed.
SUMMARY: 0 good candidate(s) found.
srclist paragraph message for exposure 2 of trigger 1053220
THIS MESSAGE IS *NOT* READY FOR DISTRIBUTION.
MORE ANALYSIS IS REQUIRED TO DETERMINE WHETHER THERE IS AN AFTERGLOW CANDIDATE.
IMAGE PROBLEM: no image afterglow info
SRCLIST PROBLEM: srclist filled telemetry buffer
See notes for more details.
WARNING -- because of the LARGE EXTINCTION, results should be used cautiously.
------ Start for Possible Stand-alone Circular ----
In response to GRB210603 (Swift/BAT trigger 1053220) at 09:45:46 UT,
---- UVOT paragraph for Joint or Stand-alone Circular ----
UVOT took a finding chart exposure of nominal 150.000 seconds with the White
filter starting 4055 seconds after the BAT trigger. No credible afterglow
candidate has been found in the initial data products. Data from the 2.7'x2.7'
sub-image are not available at this time. The 8'x8' region for the list of
sources generated on-board covers 100% of the BAT error circle. The list of
sources is typically complete to about 18 mag. No correction has been made for
the large, but uncertain, extinction expected.
------- notes for trigger 1053220 ------
uvot_gcn_auto.pl vrs. 2020-10-27 fem at 210603d10h57m32s385622usUT
Command line: /Home/eud/uvot_tdrss/perl/uvot_gcn_auto.pl -trig=1053220
-expid=644410429 -msg_srclist
Results from standard processing of UVOT TDRSS data for this trigger should be
available at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/1053220/
Links to data for all triggers can be found at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/
Unreliable extinction found for bat position.
*** Warning -- no exposure found, using srclist assumed value.
No XRT position found for srclist. BAT position found.
UVOT exposure began at MET 644410429.26832 or about 2021:154:10:53:44 UT
Found 2156 stars in largest star catalog for srclist region. The stars will
eliminate afterglows from about 38% of the srclist region. Found 190 sources in
srclist catalog. WARNING -- srclist catalog buffer filled. Found 34 srclist
source(s) without IDs. There are 0 good candidate(s) in the srclist catalog.
Good candidates must be brighter than 18.66 mag.
The number of srclist sources filled the available telemetry. The weakest
source detected was 18.74 mag.
All AG candidates sorted by magnitude for the current finding chart.
(U/V/White SRCLIST mags < 17.5/17.5/18.5 are reliable. Mag > 18.5/18.5/19.5 are
not. Others are uncertain.)
(U/V/White Genie image mags < 18.0/18.0/19.0 are reliable. Mag > 19.0/19.0/20.0
are not. Others are uncertain.)
(Magnitudes followed by * have been corrected for exposure.)
---MET--- -dt- filter ---RA-- ---DEC--- -MAG/Limit Dist(") Source Asp.Corr?
644410429 4055 WHITE srclist found no candidates.
644410429 4055 ? image data are not available.
List afterglow candidates for other finding charts.
644406474 100 WHITE srclist found no candidates.
644406474 100 WHITE 238.80991 -54.08159 19.30/19.4 129.5 image Yes
------- Tokens for Quick GCN -------