image overlap message for exposure 1 of trigger 1219922
uvot_overlap.pl vrs. 2010-12-20b fem started at 240313d07h07m39s934171usUT
The observation of trigger 1219922 started 2024-03-13T06:59:33.7
Examining file 1219922_g190_uvot_sky_image.fits
The exposure ID is 732005973
The exposure time is 249.924 (seconds)
The filter is U.
The uvot region is centered at (299.9187,35.3761) with a roll angle of 115.2
It is square with sides of 2.68 arc min. for an area of 7.17 sq arc min
The BAT error circle is centered at (299.8780,35.3630) with a radius of 3.000 arc min
This is 2.139 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 5.65 sq. arc min or 0.20 of the BAT error circle
The XRT error circle is centered at (299.9169,35.3663) with a radius of 0.108 arc min
This is 0.595 arc min from the center of the uvot region
The area of the XRT error circle is 0.037 sq. arc min
The UVOT/XRT overlap is 0.037 sq. arc min or 1.00 of the XRT error circle
image afterglow message for exposure 1 of trigger 1219922
find_uvot_ag.pl vrs. 2023-04-25a fem started at 240313d07h07m41s013863usUT
Observation start time is 2024-03-13T06:59:33.7
Examining file 1219922_g190_uvot_catalog_image.fits
The exposure ID is 732005973
The exposure is 249.924 sec.
The bin size is 2 pixels
The filter is U
There are 23 detected source(s) for 1219922_g190
Aspect correction adds -0.00293 degrees (-0.704 sec of time = -8.61 arc sec) to RA
Aspect correction adds 0.01095 degrees (39.41 arcsec) to Dec
Total aspect correction is 40.34 arcsec
Star catalogs centered at 299.9188 , 35.3703 with radius 2.42 arc min.
n_usno: 319 n_gsc: 496
*** WARNING -- bright star catalog has 4 entries brighter than 12 mag
The brightest has mag 10.41
RA DEC Mag Color
bright star 0: 299.92166 (19:59:41.20) 35.38174 (+35:22:54.3) 11.44 USNO-R
bright star 1: 299.94276 (19:59:46.26) 35.35463 (+35:21:16.7) 10.42 USNO-R
bright star 2: 299.95403 (19:59:48.97) 35.35012 (+35:21:00.4) 11.95 USNO-R
bright star 3: 299.94044 (19:59:45.71) 35.33696 (+35:20:13.1) 10.41 USNO-R
Mean distance difference (CAT_DELTA) for 3 matched entries is 1.093" for 1219922_g190
Mean and std. dev of mag. difference (MAG_DELTA) are -0.883 and 1.107 for 1219922_g190
Found 20 entries without IDs and 18 entries that are acceptable afterglow candidates for 1219922_g190.
Acceptable entries have no ID, XRT distances < 15", and are > 0.8*(80 - 10*(mag-6))" from any bright star
from any bright star and >21.6" from other rejected sources.
2 sources matched bright stars.
Magnitude criteria will be applied later.
BAT distances are from RA=299.8780 (19:59:30.72) DEC=35.3630 (+35:21:46.8)
XRT distances are from RA=299.9169 (19:59:40.06) DEC=35.3663 (+35:21:58.7)
*** WARNING 86 per cent of entries have no IDs.
-----------------
Entry 0 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91828 (19:59:40.39) dec=35.36399 (+35:21:50.4) +/- 0.6" mag=15.37+/-0.14
dist=9.2 REFID=11 major=8.6 minor=8.1 flag=3 (neighbor+blended)
Found 11 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
299.9228 35.3644 13.2 -1 USNO-B1 19.23 16.98 17.98
299.9162 35.3594 17.7 -1 USNO-B1 18.29 16.60 17.35
299.9208 35.3591 19.1 -1 USNO-B1 99.99 17.28 99.99
299.9237 35.3664 18.1 -1 GSC2.3 99.99 20.93 99.99
299.9173 35.3639 2.8 -1 GSC2.3 19.34 20.18 99.99 *
299.9227 35.3643 13.0 -1 GSC2.3 18.42 19.80 99.99
299.9123 35.3652 18.0 -1 GSC2.3 19.03 20.37 99.99
299.9228 35.3637 13.5 -1 GSC2.3 99.99 99.99 99.99
299.9161 35.3628 7.6 -1 GSC2.3 19.74 19.55 99.99
299.9202 35.3597 16.5 -1 GSC2.3 18.66 19.97 99.99
299.9162 35.3593 17.9 -1 GSC2.3 17.58 18.87 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 3.5" or brighter than 12 mag
-----------------
Entry 1 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91748 (19:59:40.20) dec=35.36883 (+35:22:07.8) +/- 0.6" mag=14.31+/-0.14
dist=9.3 REFID=1 major=9.0 minor=8.1 flag=3 (neighbor+blended)
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
299.9151 35.3723 14.2 -1 USNO-B1 19.02 16.83 17.80
299.9171 35.3737 17.6 -1 USNO-B1 18.80 99.99 99.99
299.9151 35.3721 13.6 -1 GSC2.3 18.63 19.96 99.99
299.9171 35.3736 17.3 -1 GSC2.3 18.37 19.90 99.99
299.9236 35.3680 18.2 -1 GSC2.3 19.22 20.02 99.99
299.9173 35.3639 17.9 -1 GSC2.3 19.34 20.18 99.99
299.9123 35.3652 19.9 -1 GSC2.3 19.03 20.37 99.99
*** unacceptable major profile of 9.0
-----------------
Entry 3 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91466 (19:59:39.52) dec=35.37100 (+35:22:15.6) +/- 0.6" mag=14.93+/-0.14
dist=18.2 REFID=14 major=6.4 minor=5.4 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 111.4 arc sec from the BAT position.
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
299.9151 35.3723 4.8 -1 USNO-B1 19.02 16.83 17.80
299.9171 35.3737 12.0 -1 USNO-B1 18.80 99.99 99.99
299.9102 35.3670 19.5 -1 USNO-B1 15.47 15.19 15.31
299.9110 35.3752 18.7 -1 USNO-B1 18.20 16.18 17.08
299.9151 35.3721 4.2 -1 GSC2.3 18.63 19.96 99.99
299.9171 35.3736 11.8 -1 GSC2.3 18.37 19.90 99.99
299.9146 35.3741 11.3 -1 GSC2.3 99.99 99.99 99.99
299.9133 35.3756 17.1 -1 GSC2.3 99.99 99.99 99.99
299.9104 35.3673 18.2 -1 GSC2.3 99.99 17.09 99.99
299.9112 35.3751 17.9 -1 GSC2.3 18.24 19.98 99.99
*** If XRT position is correct, then this is NOT the afterglow
*** unacceptable major profile of 6.4
-----------------
Entry 4 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91783 (19:59:40.28) dec=35.36060 (+35:21:38.1) +/- 0.6" mag=15.73+/-0.14
dist=20.7 REFID=6 major=6.6 minor=6.5 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 117.2 arc sec from the BAT position.
Found 18 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
299.9162 35.3594 6.4 -1 USNO-B1 18.29 16.60 17.35
299.9129 35.3601 14.7 -1 USNO-B1 17.23 15.95 16.52
299.9208 35.3591 10.2 -1 USNO-B1 99.99 17.28 99.99
299.9201 35.3560 17.8 -1 USNO-B1 17.01 12.19 14.33
299.9148 35.3559 19.0 -1 USNO-B1 18.40 17.13 17.69
299.9181 35.3553 19.1 -1 USNO-B1 99.99 17.06 99.99
299.9173 35.3639 11.9 -1 GSC2.3 19.34 20.18 99.99
299.9227 35.3643 19.6 -1 GSC2.3 18.42 19.80 99.99
299.9228 35.3637 18.4 -1 GSC2.3 99.99 99.99 99.99
299.9161 35.3628 9.5 -1 GSC2.3 19.74 19.55 99.99
299.9202 35.3597 7.7 -1 GSC2.3 18.66 19.97 99.99
299.9162 35.3593 6.6 -1 GSC2.3 17.58 18.87 99.99
299.9128 35.3601 14.8 -1 GSC2.3 16.68 17.93 99.99
299.9220 35.3588 13.9 -1 GSC2.3 19.36 99.99 99.99
299.9185 35.3584 8.3 -1 GSC2.3 19.53 19.75 99.99
299.9202 35.3558 18.6 -1 GSC2.3 16.42 17.49 99.99
299.9147 35.3559 19.1 -1 GSC2.3 18.41 19.02 99.99
299.9180 35.3552 19.4 -1 GSC2.3 18.16 19.21 99.99
*** If XRT position is correct, then this is NOT the afterglow
*** unacceptable major profile of 6.6
-----------------
Entry 5 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91612 (19:59:39.87) dec=35.37369 (+35:22:25.3) +/- 0.6" mag=15.13+/-0.14
dist=26.7 REFID=12 major=8.1 minor=6.3 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 118.3 arc sec from the BAT position.
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
299.9151 35.3723 5.9 -1 USNO-B1 19.02 16.83 17.80
299.9171 35.3737 2.8 -1 USNO-B1 18.80 99.99 99.99 *
299.9214 35.3736 15.5 -1 USNO-B1 18.65 99.99 99.99
299.9110 35.3752 16.1 -1 USNO-B1 18.20 16.18 17.08
299.9151 35.3721 6.4 -1 GSC2.3 18.63 19.96 99.99
299.9171 35.3736 2.8 -1 GSC2.3 18.37 19.90 99.99 *
299.9213 35.3736 15.3 -1 GSC2.3 18.54 19.67 99.99
299.9146 35.3741 4.7 -1 GSC2.3 99.99 99.99 99.99
299.9133 35.3756 10.8 -1 GSC2.3 99.99 99.99 99.99
299.9185 35.3773 14.6 -1 GSC2.3 99.99 99.99 99.99
299.9112 35.3751 15.4 -1 GSC2.3 18.24 19.98 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 3.5" or brighter than 12 mag
-----------------
Entry 6 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.92586 (19:59:42.21) dec=35.36196 (+35:21:43.1) +/- 0.7" mag=17.92+/-0.16
dist=30.6 REFID=16 major=0.4 minor=0.4 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 140.6 arc sec from the BAT position.
Found 17 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
299.9228 35.3644 12.7 -1 USNO-B1 19.23 16.98 17.98
299.9267 35.3669 17.8 -1 USNO-B1 17.56 15.15 16.22
299.9271 35.3668 17.9 -1 USNO-B1 18.33 15.04 16.50
299.9258 35.3605 5.2 -1 USNO-B1 99.99 17.44 99.99
299.9208 35.3591 18.2 -1 USNO-B1 99.99 17.28 99.99
299.9303 35.3632 14.0 -1 USNO-B1 19.63 12.69 15.77
299.9239 35.3579 15.7 -1 USNO-B1 17.76 13.84 15.58
299.9237 35.3664 17.1 -1 GSC2.3 99.99 20.93 99.99
299.9227 35.3643 12.6 -1 GSC2.3 18.42 19.80 99.99
299.9265 35.3668 17.7 -1 GSC2.3 15.76 18.09 99.99
299.9228 35.3637 10.8 -1 GSC2.3 99.99 99.99 99.99
299.9284 35.3635 9.2 -1 GSC2.3 99.99 20.46 99.99
299.9202 35.3597 18.4 -1 GSC2.3 18.66 19.97 99.99
299.9258 35.3605 5.1 -1 GSC2.3 18.45 19.46 99.99
299.9220 35.3588 16.2 -1 GSC2.3 19.36 99.99 99.99
299.9305 35.3633 14.5 -1 GSC2.3 99.99 20.03 99.99
299.9239 35.3578 16.0 -1 GSC2.3 16.18 17.93 99.99
*** If XRT position is correct, then this is NOT the afterglow
*** unacceptable major profile of 0.4
-----------------
Entry 7 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.92423 (19:59:41.81) dec=35.36005 (+35:21:36.2) +/- 0.6" mag=16.79+/-0.15
dist=31.1 REFID=18 major=3.0 minor=2.7 flag=1 (neighbor)
*** The position of this source is inconsistent with the XRT position.
The position is 136.1 arc sec from the BAT position.
Found 17 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
299.9228 35.3644 16.3 -1 USNO-B1 19.23 16.98 17.98
299.9258 35.3605 4.9 -1 USNO-B1 99.99 17.44 99.99
299.9208 35.3591 10.8 -1 USNO-B1 99.99 17.28 99.99
299.9239 35.3579 7.8 -1 USNO-B1 17.76 13.84 15.58
299.9201 35.3560 18.9 -1 USNO-B1 17.01 12.19 14.33
299.9243 35.3548 18.9 -1 USNO-B1 99.99 17.46 99.99
299.9227 35.3643 16.0 -1 GSC2.3 18.42 19.80 99.99
299.9228 35.3637 13.7 -1 GSC2.3 99.99 99.99 99.99
299.9284 35.3635 17.4 -1 GSC2.3 99.99 20.46 99.99
299.9202 35.3597 11.8 -1 GSC2.3 18.66 19.97 99.99
299.9258 35.3605 4.8 -1 GSC2.3 18.45 19.46 99.99
299.9220 35.3588 8.0 -1 GSC2.3 19.36 99.99 99.99
299.9185 35.3584 17.9 -1 GSC2.3 19.53 19.75 99.99
299.9239 35.3578 8.0 -1 GSC2.3 16.18 17.93 99.99
299.9202 35.3558 19.3 -1 GSC2.3 16.42 17.49 99.99
299.9243 35.3555 16.3 -1 GSC2.3 19.08 19.54 99.99
299.9284 35.3562 18.5 -1 GSC2.3 99.99 21.02 99.99
*** If XRT position is correct, then this is NOT the afterglow
*** unacceptable major profile of 3.0
-----------------
Entry 8 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91346 (19:59:39.23) dec=35.37402 (+35:22:26.5) +/- 0.6" mag=15.35+/-0.14
dist=29.6 REFID=13 major=5.1 minor=4.5 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 111.4 arc sec from the BAT position.
Found 14 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
299.9151 35.3723 8.0 -1 USNO-B1 19.02 16.83 17.80
299.9171 35.3737 10.7 -1 USNO-B1 18.80 99.99 99.99
299.9110 35.3752 8.5 -1 USNO-B1 18.20 16.18 17.08
299.9086 35.3737 14.3 -1 USNO-B1 18.79 15.90 17.18
299.9087 35.3773 18.3 -1 USNO-B1 19.31 17.29 18.19
299.9151 35.3721 8.5 -1 GSC2.3 18.63 19.96 99.99
299.9171 35.3736 10.7 -1 GSC2.3 18.37 19.90 99.99
299.9146 35.3741 3.5 -1 GSC2.3 99.99 99.99 99.99 *
299.9133 35.3756 5.8 -1 GSC2.3 99.99 99.99 99.99
299.9185 35.3773 18.8 -1 GSC2.3 99.99 99.99 99.99
299.9112 35.3751 7.7 -1 GSC2.3 18.24 19.98 99.99
299.9083 35.3735 15.2 -1 GSC2.3 17.02 19.64 99.99
299.9139 35.3794 19.3 -1 GSC2.3 99.99 99.99 99.99
299.9088 35.3773 18.0 -1 GSC2.3 19.17 20.57 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 3.5" or brighter than 12 mag
-----------------
Entry 9 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91891 (19:59:40.54) dec=35.35669 (+35:21:24.1) +/- 0.6" mag=17.07+/-0.15
dist=35.1 REFID=21 major=1.7 minor=1.3 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 122.2 arc sec from the BAT position.
Found 19 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
299.9162 35.3594 12.4 -1 USNO-B1 18.29 16.60 17.35
299.9208 35.3591 10.2 -1 USNO-B1 99.99 17.28 99.99
299.9239 35.3579 15.4 -1 USNO-B1 17.76 13.84 15.58
299.9201 35.3560 4.3 -1 USNO-B1 17.01 12.19 14.33
299.9148 35.3559 12.5 -1 USNO-B1 18.40 17.13 17.69
299.9181 35.3553 5.6 -1 USNO-B1 99.99 17.06 99.99
299.9243 35.3548 17.3 -1 USNO-B1 99.99 17.46 99.99
299.9155 35.3530 16.5 -1 USNO-B1 18.40 16.94 17.59
299.9202 35.3597 11.5 -1 GSC2.3 18.66 19.97 99.99
299.9162 35.3593 12.4 -1 GSC2.3 17.58 18.87 99.99
299.9220 35.3588 11.7 -1 GSC2.3 19.36 99.99 99.99
299.9185 35.3584 6.1 -1 GSC2.3 19.53 19.75 99.99
299.9239 35.3578 15.1 -1 GSC2.3 16.18 17.93 99.99
299.9202 35.3558 4.9 -1 GSC2.3 16.42 17.49 99.99
299.9147 35.3559 12.6 -1 GSC2.3 18.41 19.02 99.99
299.9180 35.3552 6.0 -1 GSC2.3 18.16 19.21 99.99
299.9243 35.3555 16.5 -1 GSC2.3 19.08 19.54 99.99
299.9245 35.3540 19.1 -1 GSC2.3 18.97 19.82 99.99
299.9154 35.3530 16.8 -1 GSC2.3 18.32 19.01 99.99
*** If XRT position is correct, then this is NOT the afterglow
*** unacceptable major profile of 1.7
-----------------
Entry 10 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.92705 (19:59:42.49) dec=35.36027 (+35:21:37.0) +/- 0.6" mag=16.88+/-0.15
dist=36.9 REFID=17 major=1.6 minor=1.3 flag=1 (neighbor)
*** The position of this source is inconsistent with the XRT position.
The position is 144.3 arc sec from the BAT position.
Found 17 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
299.9228 35.3644 19.6 -1 USNO-B1 19.23 16.98 17.98
299.9258 35.3605 3.7 -1 USNO-B1 99.99 17.44 99.99
299.9208 35.3591 18.9 -1 USNO-B1 99.99 17.28 99.99
299.9303 35.3632 14.4 -1 USNO-B1 19.63 12.69 15.77
299.9239 35.3579 12.5 -1 USNO-B1 17.76 13.84 15.58
299.9316 35.3581 15.5 -1 USNO-B1 17.41 13.72 15.36
299.9227 35.3643 19.4 -1 GSC2.3 18.42 19.80 99.99
299.9228 35.3637 17.4 -1 GSC2.3 99.99 99.99 99.99
299.9284 35.3635 12.2 -1 GSC2.3 99.99 20.46 99.99
299.9258 35.3605 3.9 -1 GSC2.3 18.45 19.46 99.99
299.9220 35.3588 15.8 -1 GSC2.3 19.36 99.99 99.99
299.9305 35.3633 14.9 -1 GSC2.3 99.99 20.03 99.99
299.9239 35.3578 12.8 -1 GSC2.3 16.18 17.93 99.99
299.9332 35.3620 19.1 -1 GSC2.3 99.99 20.71 99.99
299.9243 35.3555 18.9 -1 GSC2.3 19.08 19.54 99.99
299.9315 35.3579 15.6 -1 GSC2.3 16.59 17.86 99.99
299.9284 35.3562 15.2 -1 GSC2.3 99.99 21.02 99.99
*** If XRT position is correct, then this is NOT the afterglow
*** unacceptable major profile of 1.6
-----------------
Entry 11 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.92599 (19:59:42.24) dec=35.35834 (+35:21:30.0) +/- 0.6" mag=17.73+/-0.16
dist=39.2 REFID=19 major=0.9 minor=0.7 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 141.9 arc sec from the BAT position.
Found 16 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
299.9258 35.3605 7.9 -1 USNO-B1 99.99 17.44 99.99
299.9208 35.3591 15.6 -1 USNO-B1 99.99 17.28 99.99
299.9239 35.3579 6.2 -1 USNO-B1 17.76 13.84 15.58
299.9201 35.3560 19.2 -1 USNO-B1 17.01 12.19 14.33
299.9316 35.3581 16.5 -1 USNO-B1 17.41 13.72 15.36
299.9243 35.3548 13.6 -1 USNO-B1 99.99 17.46 99.99
299.9284 35.3635 19.8 -1 GSC2.3 99.99 20.46 99.99
299.9202 35.3597 17.6 -1 GSC2.3 18.66 19.97 99.99
299.9258 35.3605 7.9 -1 GSC2.3 18.45 19.46 99.99
299.9220 35.3588 11.8 -1 GSC2.3 19.36 99.99 99.99
299.9239 35.3578 6.5 -1 GSC2.3 16.18 17.93 99.99
299.9202 35.3558 19.3 -1 GSC2.3 16.42 17.49 99.99
299.9243 35.3555 11.2 -1 GSC2.3 19.08 19.54 99.99
299.9315 35.3579 16.3 -1 GSC2.3 16.59 17.86 99.99
299.9284 35.3562 10.5 -1 GSC2.3 99.99 21.02 99.99
299.9245 35.3540 16.4 -1 GSC2.3 18.97 19.82 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 12 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91939 (19:59:40.65) dec=35.35512 (+35:21:18.4) +/- 0.7" mag=17.94+/-0.16
dist=40.9 REFID=22 major=3.0 minor=1.6 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 124.8 arc sec from the BAT position.
Found 21 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
299.9162 35.3594 17.9 -1 USNO-B1 18.29 16.60 17.35
299.9208 35.3591 14.9 -1 USNO-B1 99.99 17.28 99.99
299.9239 35.3579 16.7 -1 USNO-B1 17.76 13.84 15.58
299.9201 35.3560 3.8 -1 USNO-B1 17.01 12.19 14.33
299.9148 35.3559 13.9 -1 USNO-B1 18.40 17.13 17.69
299.9181 35.3553 3.8 -1 USNO-B1 99.99 17.06 99.99
299.9243 35.3548 14.6 -1 USNO-B1 99.99 17.46 99.99
299.9155 35.3530 13.7 -1 USNO-B1 18.40 16.94 17.59
299.9232 35.3506 19.8 -1 USNO-B1 99.99 12.36 99.99
299.9202 35.3597 16.7 -1 GSC2.3 18.66 19.97 99.99
299.9162 35.3593 17.8 -1 GSC2.3 17.58 18.87 99.99
299.9220 35.3588 15.2 -1 GSC2.3 19.36 99.99 99.99
299.9185 35.3584 11.9 -1 GSC2.3 19.53 19.75 99.99
299.9239 35.3578 16.4 -1 GSC2.3 16.18 17.93 99.99
299.9202 35.3558 3.4 -1 GSC2.3 16.42 17.49 99.99 *
299.9147 35.3559 14.1 -1 GSC2.3 18.41 19.02 99.99
299.9180 35.3552 4.1 -1 GSC2.3 18.16 19.21 99.99
299.9243 35.3555 14.6 -1 GSC2.3 19.08 19.54 99.99
299.9245 35.3540 15.5 -1 GSC2.3 18.97 19.82 99.99
299.9154 35.3530 14.0 -1 GSC2.3 18.32 19.01 99.99
299.9228 35.3505 19.4 -1 GSC2.3 17.84 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 3.5" or brighter than 12 mag
-----------------
Entry 14 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91102 (19:59:38.65) dec=35.37600 (+35:22:33.6) +/- 0.6" mag=17.14+/-0.15
dist=38.9 REFID=8 major=0.5 minor=0.4 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 107.6 arc sec from the BAT position.
Found 18 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
299.9151 35.3723 18.0 -1 USNO-B1 19.02 16.83 17.80
299.9171 35.3737 19.6 -1 USNO-B1 18.80 99.99 99.99
299.9110 35.3752 2.7 -1 USNO-B1 18.20 16.18 17.08 *
299.9086 35.3737 10.9 -1 USNO-B1 18.79 15.90 17.18
299.9087 35.3773 8.3 -1 USNO-B1 19.31 17.29 18.19
299.9142 35.3807 19.2 -1 USNO-B1 18.09 99.99 99.99
299.9085 35.3794 14.4 -1 USNO-B1 17.00 15.64 16.24
299.9151 35.3721 18.5 -1 GSC2.3 18.63 19.96 99.99
299.9171 35.3736 19.7 -1 GSC2.3 18.37 19.90 99.99
299.9146 35.3741 12.5 -1 GSC2.3 99.99 99.99 99.99
299.9133 35.3756 6.9 -1 GSC2.3 99.99 99.99 99.99
299.9112 35.3751 3.4 -1 GSC2.3 18.24 19.98 99.99 *
299.9083 35.3735 12.0 -1 GSC2.3 17.02 19.64 99.99
299.9139 35.3794 14.9 -1 GSC2.3 99.99 99.99 99.99
299.9153 35.3803 20.0 -1 GSC2.3 18.78 19.85 99.99
299.9088 35.3773 8.0 -1 GSC2.3 19.17 20.57 99.99
299.9085 35.3788 12.6 -1 GSC2.3 99.99 99.99 99.99
299.9084 35.3793 14.3 -1 GSC2.3 16.35 17.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 3.5" or brighter than 12 mag
-----------------
Entry 15 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.92706 (19:59:42.50) dec=35.35708 (+35:21:25.5) +/- 0.6" mag=17.49+/-0.15
dist=44.6 REFID=20 major=2.0 minor=1.2 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 145.6 arc sec from the BAT position.
This source is near the edge of image (0.861)
Found 13 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
299.9258 35.3605 12.9 -1 USNO-B1 99.99 17.44 99.99
299.9208 35.3591 19.9 -1 USNO-B1 99.99 17.28 99.99
299.9239 35.3579 9.6 -1 USNO-B1 17.76 13.84 15.58
299.9316 35.3581 13.7 -1 USNO-B1 17.41 13.72 15.36
299.9243 35.3548 11.5 -1 USNO-B1 99.99 17.46 99.99
299.9258 35.3605 13.0 -1 GSC2.3 18.45 19.46 99.99
299.9220 35.3588 16.1 -1 GSC2.3 19.36 99.99 99.99
299.9239 35.3578 9.8 -1 GSC2.3 16.18 17.93 99.99
299.9243 35.3555 9.8 -1 GSC2.3 19.08 19.54 99.99
299.9315 35.3579 13.5 -1 GSC2.3 16.59 17.86 99.99
299.9284 35.3562 5.0 -1 GSC2.3 99.99 21.02 99.99 *
299.9245 35.3540 13.6 -1 GSC2.3 18.97 19.82 99.99
299.9309 35.3536 17.0 -1 GSC2.3 19.39 19.52 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 5.25" or brighter than 12 mag
-----------------
Entry 16 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91833 (19:59:40.40) dec=35.35291 (+35:21:10.5) +/- 0.6" mag=16.44+/-0.14
dist=48.4 REFID=23 major=1.0 minor=0.9 flag=2 (blended)
*** The position of this source is inconsistent with the XRT position.
The position is 123.9 arc sec from the BAT position.
Found 19 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
299.9201 35.3560 12.3 -1 USNO-B1 17.01 12.19 14.33
299.9148 35.3559 15.1 -1 USNO-B1 18.40 17.13 17.69
299.9181 35.3553 8.6 -1 USNO-B1 99.99 17.06 99.99
299.9243 35.3548 18.9 -1 USNO-B1 99.99 17.46 99.99
299.9155 35.3530 8.3 -1 USNO-B1 18.40 16.94 17.59
299.9153 35.3505 12.3 -1 USNO-B1 99.99 16.02 99.99
299.9232 35.3506 16.5 -1 USNO-B1 99.99 12.36 99.99
299.9242 35.3507 18.9 -1 USNO-B1 18.66 99.99 99.99
299.9185 35.3584 19.6 -1 GSC2.3 19.53 19.75 99.99
299.9202 35.3558 11.8 -1 GSC2.3 16.42 17.49 99.99
299.9147 35.3559 15.2 -1 GSC2.3 18.41 19.02 99.99
299.9180 35.3552 8.4 -1 GSC2.3 18.16 19.21 99.99
299.9245 35.3540 18.4 -1 GSC2.3 18.97 19.82 99.99
299.9154 35.3530 8.6 -1 GSC2.3 18.32 19.01 99.99
299.9153 35.3506 12.2 -1 GSC2.3 18.97 19.56 99.99
299.9228 35.3505 15.7 -1 GSC2.3 17.84 99.99 99.99
299.9244 35.3507 19.6 -1 GSC2.3 18.86 99.99 99.99
299.9134 35.3496 18.8 -1 GSC2.3 18.80 20.10 99.99
299.9192 35.3485 16.2 -1 GSC2.3 19.82 19.54 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 20 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91511 (19:59:39.63) dec=35.38964 (+35:23:22.7) +/- 0.6" mag=16.79+/-0.15
dist=84.2 REFID=5 major=1.2 minor=0.7 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 145.2 arc sec from the BAT position.
Found 18 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
299.9166 35.3847 18.3 -1 USNO-B1 17.72 17.01 17.32
299.9145 35.3865 11.5 -1 USNO-B1 17.87 15.88 16.76
299.9196 35.3870 16.2 -1 USNO-B1 17.29 16.72 16.97
299.9175 35.3900 7.2 -1 USNO-B1 16.71 17.50 17.15
299.9091 35.3886 18.0 -1 USNO-B1 17.38 15.71 16.45
299.9181 35.3906 9.3 -1 USNO-B1 15.31 14.21 14.70
299.9135 35.3909 6.5 -1 USNO-B1 14.13 13.23 13.63
299.9166 35.3940 16.1 -1 USNO-B1 16.31 14.41 15.25
299.9166 35.3846 18.5 -1 GSC2.3 18.22 19.95 99.99
299.9144 35.3865 11.7 -1 GSC2.3 16.95 18.95 99.99
299.9195 35.3870 16.1 -1 GSC2.3 17.99 19.19 99.99
299.9117 35.3862 16.1 -1 GSC2.3 18.97 20.50 99.99
299.9193 35.3899 12.4 -1 GSC2.3 99.99 99.99 99.99
299.9091 35.3885 18.1 -1 GSC2.3 16.58 18.16 99.99
299.9179 35.3906 8.8 -1 GSC2.3 14.84 15.77 99.99
299.9135 35.3909 6.7 -1 GSC2.3 13.56 14.34 99.99
299.9200 35.3934 19.9 -1 GSC2.3 19.12 19.78 99.99
299.9166 35.3940 16.2 -1 GSC2.3 14.97 17.06 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 21 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91311 (19:59:39.15) dec=35.38981 (+35:23:23.3) +/- 0.6" mag=16.01+/-0.14
dist=85.4 REFID=4 major=1.9 minor=1.5 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 141.2 arc sec from the BAT position.
Found 15 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
299.9145 35.3865 12.7 -1 USNO-B1 17.87 15.88 16.76
299.9175 35.3900 12.9 -1 USNO-B1 16.71 17.50 17.15
299.9091 35.3886 12.5 -1 USNO-B1 17.38 15.71 16.45
299.9181 35.3906 14.8 -1 USNO-B1 15.31 14.21 14.70
299.9135 35.3909 4.1 -1 USNO-B1 14.13 13.23 13.63
299.9166 35.3940 18.1 -1 USNO-B1 16.31 14.41 15.25
299.9144 35.3865 12.7 -1 GSC2.3 16.95 18.95 99.99
299.9117 35.3862 13.8 -1 GSC2.3 18.97 20.50 99.99
299.9083 35.3867 18.0 -1 GSC2.3 19.73 20.90 99.99
299.9193 35.3899 18.2 -1 GSC2.3 99.99 99.99 99.99
299.9091 35.3885 12.7 -1 GSC2.3 16.58 18.16 99.99
299.9067 35.3879 19.9 -1 GSC2.3 19.94 99.99 99.99
299.9179 35.3906 14.2 -1 GSC2.3 14.84 15.77 99.99
299.9135 35.3909 4.1 -1 GSC2.3 13.56 14.34 99.99
299.9166 35.3940 18.1 -1 GSC2.3 14.97 17.06 99.99
*** If XRT position is correct, then this is NOT the afterglow
*** unacceptable major profile of 1.9
-----------------
Entry 22 in the list of sources is a candidate afterglow for 1219922_g190 with genie
ra=299.91160 (19:59:38.78) dec=35.39209 (+35:23:31.5) +/- 0.6" mag=17.52+/-0.15
dist=94.1 REFID=10 major=1.0 minor=0.2 flag=0
*** The position of this source is inconsistent with the XRT position.
The position is 143.8 arc sec from the BAT position.
Found 13 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
299.9175 35.3900 18.9 -1 USNO-B1 16.71 17.50 17.15
299.9091 35.3886 14.6 -1 USNO-B1 17.38 15.71 16.45
299.9181 35.3906 19.8 -1 USNO-B1 15.31 14.21 14.70
299.9135 35.3909 7.1 -1 USNO-B1 14.13 13.23 13.63
299.9166 35.3940 16.2 -1 USNO-B1 16.31 14.41 15.25
299.9076 35.3937 13.3 -1 USNO-B1 17.05 15.54 16.21
299.9146 35.3961 16.7 -1 USNO-B1 17.41 16.14 16.71
299.9091 35.3885 14.8 -1 GSC2.3 16.58 18.16 99.99
299.9179 35.3906 19.2 -1 GSC2.3 14.84 15.77 99.99
299.9135 35.3909 6.9 -1 GSC2.3 13.56 14.34 99.99
299.9166 35.3940 16.2 -1 GSC2.3 14.97 17.06 99.99
299.9074 35.3937 13.5 -1 GSC2.3 16.67 18.21 99.99
299.9145 35.3960 16.5 -1 GSC2.3 17.16 18.39 99.99
*** If XRT position is correct, then this is NOT the afterglow
*** unacceptable minor profile of 0.2
Found 1 entries in star catalog(s) within 10" of the XRT position.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
299.9173 35.3639 8.9 -1 GSC2.3 19.34 20.18 99.99
The closest star is 8.86" away.
List UVOT sources within 10" of the XRT position:
Unmatched source ra=299.91828 (19:59:40.39) dec=35.36399 (+35:21:50.4) +/- 0.6" mag=15.37+/-0.14 dist=9.2 REFID=11 flag=3
Unmatched source ra=299.91748 (19:59:40.20) dec=35.36883 (+35:22:07.8) +/- 0.6" mag=14.31+/-0.14 dist=9.3 REFID=1 flag=3
There are 54430.387 counts in the bkg source region of 5305.0000 pixels.
Rate in bkg region from 0 to 45 arcsec is 10.260 counts/pixel (5-sig UL in 4" is 19.20 mag) for 1219922_g190
There are 4337.2129 counts in the xrt source region of 200.00000 pixels.
Rate in xrt region with 8 arcsec radius is 21.686 counts/pixel for 1219922_g190
There are 12647.746 counts in the xrt_bkg source region of 917.00000 pixels.
Rate in xrt_bkg region from 15 to 25 arcsec is 13.793 counts/pixel (5-sig UL in 4" is 19.04 mag) for 1219922_g190
There are 3 candidate(s) outside XRT error circle with mag < 19.20
Good candidates have no ID, acceptable profiles,
mag between 9.01 and 19.76, XRT distances < 15",
are > ~(80 - 10*(mag-6))" from any bright star, and have had duplicates removed.
SUMMARY: 0 good candidate(s) found.
Region file: 1219922_732005973_240313d07h07m41s013863usUT_bkg.region
# 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(299.9187,35.3761,45")
fk5;-circle(299.918277060349,35.3639920256876,6")
fk5;-circle(299.917482154785,35.3688299888798,6")
fk5;-circle(299.923011008682,35.3644113370532,6")
fk5;-circle(299.914664376318,35.3710012121503,6")
fk5;-circle(299.916124072747,35.373685199833,6")
fk5;-circle(299.913455939961,35.3740162771274,6")
fk5;-circle(299.911023413635,35.3759997657575,6")
fk5;-circle(299.917958118186,35.3791140592737,6")
fk5;-circle(299.916524597826,35.38293452315,6")
fk5;-circle(299.914785538486,35.3862105560571,6")
fk5;-circle(299.915113585934,35.3896448266226,6")
Region file: 1219922_732005973_240313d07h07m41s013863usUT_xrt.region
# 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(299.9169,+35.3663,8")
Region file: 1219922_732005973_240313d07h07m41s013863usUT_xrt_bkg.region
# 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(299.9169,+35.3663,25")
fk5;-circle(299.9169,+35.3663,15")
fk5;-circle(299.918277060349,35.3639920256876,6")
fk5;-circle(299.917482154785,35.3688299888798,6")
fk5;-circle(299.923011008682,35.3644113370532,6")
fk5;-circle(299.914664376318,35.3710012121503,6")
fk5;-circle(299.917826576964,35.3605957349049,6")
fk5;-circle(299.916124072747,35.373685199833,6")
fk5;-circle(299.925862245776,35.3619599298984,6")
fk5;-circle(299.913455939961,35.3740162771274,6")
image paragraph message for exposure 1 of trigger 1219922
THIS MESSAGE IS *NOT* READY FOR DISTRIBUTION.
MORE ANALYSIS IS REQUIRED TO DETERMINE WHETHER THERE IS AN AFTERGLOW CANDIDATE.
IMAGE PROBLEM: high density of stars
SRCLIST PROBLEM: no srclist afterglow info
See notes for more details.
WARNING -- because of the LARGE EXTINCTION, results should be used cautiously.
2 source(s) near the XRT position were rejected as afterglow candidate(s). See
notes for details.
------ Start for Possible Stand-alone Circular ----
In response to GRB240313 (Swift/BAT trigger 1219922) at 06:56:22 UT,
---- UVOT paragraph for Joint or Stand-alone Circular ----
UVOT took a finding chart exposure of 250 seconds with the U filter starting
157 seconds after the BAT trigger. No credible afterglow candidate has been
found in the initial data products. The 2.7'x2.7' sub-image covers 100% of the
XRT error circle. Because of the density of catalogued stars, further analysis
is required to report an upper limit for any afterglow in the sub-image.
Results from the list of sources generated on-board are not available at this
time. No correction has been made for the large, but uncertain, extinction
expected.
------- notes for trigger 1219922 ------
uvot_gcn_auto.pl vrs. 2023-03-28 fem at 240313d07h07m45s572612usUT
Command line: /Home/eud/uvot_tdrss/perl/uvot_gcn_auto.pl -trig=1219922
-expid=732005973 -msg_image
Results from standard processing of UVOT TDRSS data for this trigger should be
available at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/1219922/
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. Unreliable extinction found for
xrt position. XRT position found for Genie image. BAT position found.
UVOT exposure began at MET 732005973.65416 or about 2024:073:06:59:28 UT
No information found about the number of stars in the star catalog for srclist
region.
Found 23 source(s) in Genie image catalog. 2 source(s) are within 10.0" of the
xrt position. Found 20 Genie image source(s) without IDs. There are 0 good
candidate(s) in the Genie image catalog. Good candidates must be brighter than
19.76 mag. Found 496 stars in largest star catalog for Genie image region. The
stars will eliminate afterglows from about 58% of the Genie image region.
Genie image analysis:
Found 54430.4 counts in the large background region of 5305.0 pixels or a rate
of 10.260 counts/pixel in a radius of 45.0 arcsec. Based on this background,
the typical 5-sigma UL at a random point in the Genie image is 19.01 mag. for a
4-arcsec aperture.
Found 4337.2 counts in the XRT position region of 200.0 pixels or a rate of
21.686 counts/pixel in a radius of 8.0 arcsec. The net count rate (using local
background region) at the XRT position is 6.315 +/- 0.281 (1-sigma) cps or
16.15 mag and a range from 16.10 to 16.20 mag. The 3-sigma UL at the XRT
position is 7.158 cps or 16.01 mag.
Found 2 Genie source(s) within 10.0" of the XRT position. The brightest such
source has ra= 299.9183 dec= 35.3640 mag=15.37 sep=9.24". The closest Genie
source has ra= 299.9183 dec= 35.3640 mag=15.37 sep=9.24".
This paragraph is only useful if the XRT position is grossly wrong. There are 3
candidate(s) in the image data with mag < 19.20 inside the BAT error region,
but outside the XRT error region. The brightest such source is at RA=299.91833
(19:59:40.40), DEC=35.35291 (+35:21:10.5) (J2000). It has a mag of 16.44. It is
123.9" from the BAT position.
****THIS SOURCE IS OUTSIDE XRT ERROR CIRCLE--USE WITH CAUTION***
UVOT took a finding chart exposure of 250 seconds with the U filter starting
157 seconds after the BAT trigger. There is a candidate afterglow in the
rapidly available 2.7'x2.7' sub-image at
RA(J2000) = 19:59:40.40 = 299.91833
DEC(J2000) = +35:21:10.5 = 35.35291
with a 90%-confidence error radius of about 0.62 arc sec. The estimated
magnitude is 16.44 with a 1-sigma error of about 0.14. No correction has been
made for the large, but uncertain, extinction expected.
Report rejected UVOT sources within 10 arcsec XRT position.
Such sources are usually NOT the afterglow.
****THIS SOURCE NEAR XRT POSITION WAS REJECTED--USE WITH CAUTION****
UVOT took a finding chart exposure of 250 seconds with the U filter starting
157 seconds after the BAT trigger. There is a candidate afterglow in the
rapidly available 2.7'x2.7' sub-image at
RA(J2000) = 19:59:40.39 = 299.91828
DEC(J2000) = +35:21:50.4 = 35.36399
with a 90%-confidence error radius of about 0.61 arc sec. This position is 9.24
arc sec. from the center of the XRT error circle. The estimated magnitude is
15.37 with a 1-sigma error of about 0.14. No correction has been made for the
large, but uncertain, extinction expected.
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?
732005973 157 U srclist data are not available.
732005973 157 U image found no candidates.
List afterglow candidates for other finding charts.
------- Tokens for Quick GCN -------