[vsnet-grb 410048] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Jun 13 19:48:01 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 13 Jun 19 10:47:35 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 908329, Seg_Num: 0
GRB_RA: 305.422d {+20h 21m 41s} (J2000),
305.678d {+20h 22m 43s} (current),
304.763d {+20h 19m 03s} (1950)
GRB_DEC: -4.664d {-04d 39' 49"} (J2000),
-4.601d {-04d 36' 02"} (current),
-4.824d {-04d 49' 25"} (1950)
GRB_DATE: 18647 TJD; 164 DOY; 19/06/13
GRB_TIME: 38822.05 SOD {10:47:02.05} UT
TRIGGER_INDEX: 156
RATE_SIGNIF: 31.89 [sigma]
IMAGE_SIGNIF: 9.16 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 81.47d {+05h 25m 52s} +23.20d {+23d 12' 15"}
SUN_DIST: 133.49 [deg] Sun_angle= 9.1 [hr] (West of Sun)
MOON_POSTN: 213.29d {+14h 13m 09s} -8.05d {-08d 03' 16"}
MOON_DIST: 91.72 [deg]
MOON_ILLUM: 83 [%]
GAL_COORDS: 39.26,-22.17 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 306.61, 14.39 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT Figure-of-Merit decision.
COMMENTS:
COMMENTS: WARNING: No BAT_Position TDRSS message was received for this trigger_number!
COMMENTS:
COMMENTS: Because no BAT_Position Notice was received, this FOM Notice was forced out after watchdog expiration.
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 = 198.11,4.83 [deg].
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