srclist overlap message for exposure 1 of trigger 020119
uvot_overlap.pl vrs. 2009-10-28 fem started at 091030d15h23m14s305838usUT
The observation of trigger 020119 started 2009-10-30T15:10:35.2
Examining file 20119_o278608235_uvot_sky_srclist.fits
The exposure ID is 278608235
The exposure time is undefined.
The filter is WHITE.
The uvot region is centered at (284.1200,-37.9097) with a roll angle of 271.4
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 (284.1210,-37.9090) with a radius of 3.000 arc min
This is 0.065 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 1 of trigger 020119
find_uvot_ag.pl vrs. 2009-07-21 fem started at 091030d15h23m15s902818usUT
Observation start time is 2009-10-30T15:10:35.2
Examining file 20119_g37642_uvot_catalog_srclist.fits
The exposure ID is 278608235
The exposure is 150.000 sec.
The bin size is 2 pixels
The filter is WHITE
There are 190 detected source(s) for 020119
*** WARNING -- the sources have filled the available telemetry buffer (190).
Dimmest detected source in 020119 has mag 18.93
*** WARNING -- bright star catalog has 3 entries brighter than 12 mag
The brightest has mag 8.79
RA DEC Mag Color
bright star 0: 284.19704 (18:56:47.29) -37.85599 (-37:51:21.6) 11.01 USNO-R
bright star 1: 284.19693 (18:56:47.26) -37.85498 (-37:51:17.9) 11.55 USNO-V
bright star 2: 284.21701 (18:56:52.08) -37.86085 (-37:51:39.1) 8.79 GSC-V
*** WARNING -- no XRT distances are available.
Mean distance difference (CAT_DELTA) for 191 matched entries is 0.699" for 020119
Mean and std. dev of mag. difference (MAG_DELTA) are 1.001 and 0.572 for 020119
Found 7 entries without IDs and 4 entries that are acceptable afterglow candidates for 020119.
Acceptable entries have no ID, BAT distance < 200" or XRT distance < 10", and are > ~(80 - 10*(mag-6))" from any bright star.
Magnitude criteria will be applied later.
BAT distances are from RA=284.1210 (18:56:29.04) DEC=-37.9090 (-37:54:32.4)
XRT distances are as reported in catalog file.
-----------------
Entry 2 in the list of sources is a candidate afterglow for 020119 with 3x3 stamp
ra=284.11403 (18:56:27.37) dec=-37.91381 (-37:54:49.7) +/- 1.1" mag=17.26+/-0.35
dist=26.3 REFID=46
Found 12 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
284.1151 -37.9119 7.5 53 USNO-B1 14.99 15.84 15.46
284.1145 -37.9127 4.1 -1 USNO-B1 99.99 14.98 99.99 *
284.1143 -37.9131 2.6 -1 USNO-B1 13.99 14.48 14.27 *
284.1144 -37.9124 5.3 -1 USNO-B1 99.99 14.60 99.99
284.1113 -37.9147 8.4 -1 USNO-B1 99.99 20.20 99.99
284.1092 -37.9108 17.6 -1 USNO-B1 18.43 19.29 18.91
284.1188 -37.9153 14.5 -1 GSC2.2 99.99 22.27 99.99
284.1153 -37.9117 8.2 53 GSC2.2 15.72 16.90 16.02
284.1141 -37.9136 0.7 46 GSC2.2 14.52 15.64 15.59 *
284.1111 -37.9150 9.2 -1 GSC2.2 19.69 21.51 99.99
284.1090 -37.9108 17.9 -1 GSC2.2 18.79 20.52 99.99
284.1075 -37.9128 19.1 -1 GSC2.2 99.99 21.27 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 5" or brighter than 13
-----------------
Entry 54 in the list of sources is a candidate afterglow for 020119 with 1x1 stamp
ra=284.07727 (18:56:18.54) dec=-37.89299 (-37:53:34.8) +/- 1.1" mag=18.03+/-0.35
dist=137.0 REFID=113
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
284.0811 -37.8965 16.6 -1 USNO-B1 19.53 19.88 19.73
284.0779 -37.8934 2.3 -1 USNO-B1 15.42 16.02 15.75 *
284.0811 -37.8965 16.5 -1 GSC2.2 19.50 21.81 99.99
284.0783 -37.8939 4.4 -1 GSC2.2 16.87 16.62 99.99 *
284.0771 -37.8931 0.5 113 GSC2.2 16.70 99.99 16.39 *
284.0711 -37.8910 18.9 -1 GSC2.2 19.83 20.71 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 5" or brighter than 13
-----------------
Entry 76 in the list of sources is a candidate afterglow for 020119 with 1x1 stamp
ra=284.13468 (18:56:32.32) dec=-37.86389 (-37:51:50.0) +/- 1.1" mag=17.55+/-0.35
dist=167.0 REFID=134
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
284.1379 -37.8682 17.9 -1 USNO-B1 18.38 18.84 18.64
284.1368 -37.8665 11.2 -1 USNO-B1 17.29 18.25 17.82
284.1339 -37.8649 4.2 3 USNO-B1 12.67 13.18 12.96 *
284.1279 -37.8631 19.6 -1 USNO-B1 18.68 19.23 18.99
284.1278 -37.8627 19.9 -1 USNO-B1 18.59 19.76 19.24
284.1336 -37.8621 7.2 -1 USNO-B1 99.99 17.26 99.99
284.1349 -37.8609 10.7 111 USNO-B1 15.84 16.89 16.42
284.1349 -37.8691 18.6 -1 GSC2.2 99.99 22.13 99.99
284.1378 -37.8682 17.8 -1 GSC2.2 18.77 19.54 99.99
284.1368 -37.8667 11.6 -1 GSC2.2 18.19 19.48 99.99
284.1292 -37.8654 16.6 -1 GSC2.2 99.99 20.75 99.99
284.1291 -37.8653 16.8 -1 GSC2.2 99.99 20.26 99.99
284.1338 -37.8650 4.7 3 GSC2.2 12.24 13.63 12.98 *
284.1304 -37.8641 12.2 -1 GSC2.2 99.99 21.95 99.99
284.1346 -37.8637 0.7 134 GSC2.2 15.51 99.99 15.49 *
284.1279 -37.8627 19.7 -1 GSC2.2 99.99 20.76 99.99
284.1349 -37.8610 10.5 111 GSC2.2 16.16 17.13 16.78
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 5" or brighter than 13
-----------------
Entry 98 in the list of sources is a candidate afterglow for 020119 with 3x3 stamp
ra=284.13686 (18:56:32.85) dec=-37.96160 (-37:57:41.8) +/- 1.1" mag=16.47+/-0.35
dist=194.6 REFID=32
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
284.1363 -37.9620 2.3 -1 USNO-B1 12.51 14.75 13.76 *
284.1358 -37.9627 5.1 -1 USNO-B1 12.64 13.13 12.91 *
284.1357 -37.9630 5.9 5 USNO-B1 99.99 13.61 99.99
284.1432 -37.9629 18.6 -1 USNO-B1 18.94 19.70 19.37
284.1372 -37.9671 19.8 -1 USNO-B1 18.69 18.98 18.85
284.1303 -37.9603 19.2 -1 GSC2.2 99.99 21.84 99.99
284.1366 -37.9615 0.8 32 GSC2.2 13.95 15.38 14.64 *
284.1353 -37.9636 8.3 5 GSC2.2 13.35 14.50 13.69
284.1431 -37.9630 18.3 -1 GSC2.2 18.79 21.14 99.99
284.1368 -37.9670 19.4 -1 GSC2.2 19.48 20.15 99.99
284.1372 -37.9671 19.9 -1 GSC2.2 99.99 19.89 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 5" or brighter than 13
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 1 of trigger 020119
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.
------ Start for Possible Stand-alone Circular ----
In response to GRB091030 (Swift/BAT trigger 020119) at 04:43:12 UT,
---- UVOT paragraph for Joint or Stand-alone Circular ----
UVOT took a finding chart exposure of nominal 150 seconds with the White filter
starting 37637 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 coverage of the BAT error circle by the
8'x8' region for the list of sources generated on-board is uncertain because
the large number of sources filled the available telemetry. No correction has
been made for the expected extinction corresponding to E(B-V) of 0.14.
------- notes for trigger 020119 ------
uvot_gcn_auto.pl vrs. 2009-10-29 fem at 091030d15h24m02s828004usUT
Command line: /Home/eud/uvot_tdrss/perl/uvot_gcn_auto.pl -trig=020119
-expid=278608235 -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/020119/
Links to data for all triggers can be found at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/
*** Warning -- no exposure found, using srclist assumed value.
No XRT position found for srclist. BAT position found.
UVOT exposure began at MET 278608235.21646 or about 2009:303:15:10:33 UT
Found 2234 stars in largest star catalog for srclist region. The stars will
eliminate afterglows from about 39% of the srclist region. Found 190 sources in
srclist catalog. WARNING -- srclist catalog buffer filled. Found 7 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 18.93 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?
278608235 37637 WHITE srclist found no candidates.
278608235 37637 ? image data are not available.
List afterglow candidates for other finding charts.
------- Tokens for Quick GCN -------