[vsnet-grb 339898] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Sep 19 05:33:39 JST 2017
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 18 Sep 17 20:33:39 UT
NOTICE_TYPE: Swift-FOM Will_NOT_Observe
TRIGGER_NUM: 773082, Seg_Num: 0
GRB_RA: 237.018d {+15h 48m 04s} (J2000),
237.330d {+15h 49m 19s} (current),
236.141d {+15h 44m 34s} (1950)
GRB_DEC: -45.634d {-45d 38' 01"} (J2000),
-45.687d {-45d 41' 14"} (current),
-45.481d {-45d 28' 49"} (1950)
GRB_DATE: 18014 TJD; 261 DOY; 17/09/18
GRB_TIME: 73652.29 SOD {20:27:32.29} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 6.20 [sigma]
FLAGS: 0x1
MERIT: 76.00
SUN_POSTN: 176.43d {+11h 45m 44s} +1.54d {+01d 32' 42"}
SUN_DIST: 71.32 [deg] Sun_angle= -4.1 [hr] (East of Sun)
MOON_POSTN: 161.03d {+10h 44m 07s} +9.57d {+09d 33' 56"}
MOON_DIST: 87.47 [deg]
MOON_ILLUM: 2 [%]
GAL_COORDS: 332.32, 6.92 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 245.17,-25.00 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT Figure-of-Merit decision.
COMMENTS: This was of sufficient merit to become the new Automated Target;
COMMENTS: but if the Current PPT has a greater merit, then we will not request a slew.
COMMENTS: This matches a source in the ground catalog: IGR15479-4529, delta=0.158 [deg].
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
COMMENTS: This is an image trigger. (The RATE_SIGNIF is undefined.)
COMMENTS: A point_source was found.
COMMENTS: This matches a source in the on-board catalog.
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
COMMENTS:
COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real.
COMMENTS: This trigger occurred at longitude,latitude = 290.11,12.66 [deg].
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