[vsnet-grb 326177] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri May 19 14:10:54 JST 2017
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 19 May 17 05:10:53 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 753445, Seg_Num: 0
GRB_RA: 163.450d {+10h 53m 48s} (J2000),
163.686d {+10h 54m 45s} (current),
162.771d {+10h 51m 05s} (1950)
GRB_DEC: +25.378d {+25d 22' 41"} (J2000),
+25.285d {+25d 17' 07"} (current),
+25.644d {+25d 38' 40"} (1950)
GRB_DATE: 17892 TJD; 139 DOY; 17/05/19
GRB_TIME: 18602.80 SOD {05:10:02.80} UT
TRIGGER_INDEX: 289
RATE_SIGNIF: 14.35 [sigma]
IMAGE_SIGNIF: 10.30 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 56.19d {+03h 44m 45s} +19.81d {+19d 48' 29"}
SUN_DIST: 96.37 [deg] Sun_angle= -7.2 [hr] (East of Sun)
MOON_POSTN: 332.65d {+22h 10m 36s} -11.54d {-11d 32' 05"}
MOON_DIST: 162.74 [deg]
MOON_ILLUM: 48 [%]
GAL_COORDS: 210.02, 63.63 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 154.85, 16.91 [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: FOM will request the s/c to slew.
COMMENTS: The S/C has yet to make its decision about safe to slew or not.
COMMENTS: This does not match any source in the ground catalog.
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
COMMENTS: This is a rate trigger.
COMMENTS: A point_source was found.
COMMENTS: This does not match any source in the on-board catalog.
COMMENTS: This is a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 227.65,-8.98 [deg].
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