[vsnet-grb 452452] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Jul 17 07:58:46 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 16 Jul 20 22:58:30 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 982707, Seg_Num: 0
GRB_RA: 196.013d {+13h 04m 03s} (J2000),
196.258d {+13h 05m 02s} (current),
195.416d {+13h 01m 40s} (1950)
GRB_DEC: +29.630d {+29d 37' 47"} (J2000),
+29.520d {+29d 31' 12"} (current),
+29.898d {+29d 53' 52"} (1950)
GRB_DATE: 19046 TJD; 198 DOY; 20/07/16
GRB_TIME: 82661.42 SOD {22:57:41.42} UT
TRIGGER_INDEX: 126
RATE_SIGNIF: 178.56 [sigma]
IMAGE_SIGNIF: 18.06 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 116.78d {+07h 47m 07s} +21.16d {+21d 09' 20"}
SUN_DIST: 70.97 [deg] Sun_angle= -5.3 [hr] (East of Sun)
MOON_POSTN: 67.65d {+04h 30m 35s} +19.98d {+19d 58' 54"}
MOON_DIST: 110.00 [deg]
MOON_ILLUM: 15 [%]
GAL_COORDS: 75.71, 86.26 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 181.60, 33.30 [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 = 300.96,14.29 [deg].
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