[vsnet-grb 301176] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sat Aug 27 16:43:04 JST 2016
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 27 Aug 16 07:43:03 UT
NOTICE_TYPE: Swift-FOM Will_NOT_Observe
TRIGGER_NUM: 710022, Seg_Num: 0
GRB_RA: 270.760d {+18h 03m 02s} (J2000),
271.007d {+18h 04m 02s} (current),
270.017d {+18h 00m 04s} (1950)
GRB_DEC: -20.248d {-20d 14' 53"} (J2000),
-20.247d {-20d 14' 48"} (current),
-20.250d {-20d 15' 00"} (1950)
GRB_DATE: 17627 TJD; 240 DOY; 16/08/27
GRB_TIME: 27399.22 SOD {07:36:39.22} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 5.88 [sigma]
FLAGS: 0x1
MERIT: 76.00
SUN_POSTN: 156.34d {+10h 25m 21s} +9.87d {+09d 52' 10"}
SUN_DIST: 116.43 [deg] Sun_angle= -7.6 [hr] (East of Sun)
MOON_POSTN: 92.74d {+06h 10m 56s} +18.42d {+18d 25' 11"}
MOON_DIST: 177.55 [deg]
MOON_ILLUM: 27 [%]
GAL_COORDS: 9.49, 0.99 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 270.71, 3.19 [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: IGR18027-2016, delta=0.080 [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:
COMMENTS: The IMAGE_SIGNIF is VERY LOW, this is very likely not real.
COMMENTS: This trigger occurred at longitude,latitude = 135.00,-6.64 [deg].
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