[vsnet-grb 322033] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Wed Apr 19 16:45:11 JST 2017
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 19 Apr 17 07:45:05 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 748858, Seg_Num: 0
GRB_RA: 199.853d {+13h 19m 25s} (J2000),
200.066d {+13h 20m 16s} (current),
199.238d {+13h 16m 57s} (1950)
GRB_DEC: +15.471d {+15d 28' 16"} (J2000),
+15.380d {+15d 22' 50"} (current),
+15.733d {+15d 44' 00"} (1950)
GRB_DATE: 17862 TJD; 109 DOY; 17/04/19
GRB_TIME: 27813.06 SOD {07:43:33.06} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 7.16 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 27.39d {+01h 49m 33s} +11.28d {+11d 16' 38"}
SUN_DIST: 152.37 [deg] Sun_angle= -11.5 [hr] (East of Sun)
MOON_POSTN: 299.75d {+19h 59m 01s} -17.79d {-17d 47' 25"}
MOON_DIST: 103.62 [deg]
MOON_ILLUM: 51 [%]
GAL_COORDS: 333.49, 76.65 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 192.09, 22.02 [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 an image trigger. (The RATE_SIGNIF is undefined.)
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 = 232.18,3.78 [deg].
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