[vsnet-grb 433822] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sat Jan 25 20:33:01 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 25 Jan 20 11:32:50 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 952164, Seg_Num: 0
GRB_RA: 228.047d {+15h 12m 11s} (J2000),
228.316d {+15h 13m 16s} (current),
227.377d {+15h 09m 30s} (1950)
GRB_DEC: -8.148d {-08d 08' 53"} (J2000),
-8.223d {-08d 13' 21"} (current),
-7.961d {-07d 57' 39"} (1950)
GRB_DATE: 18873 TJD; 25 DOY; 20/01/25
GRB_TIME: 41499.19 SOD {11:31:39.19} UT
TRIGGER_INDEX: 454
RATE_SIGNIF: 12.20 [sigma]
IMAGE_SIGNIF: 7.97 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 307.30d {+20h 29m 12s} -19.03d {-19d 01' 32"}
SUN_DIST: 76.97 [deg] Sun_angle= 5.3 [hr] (West of Sun)
MOON_POSTN: 314.79d {+20h 59m 09s} -20.18d {-20d 10' 36"}
MOON_DIST: 83.89 [deg]
MOON_ILLUM: 0 [%]
GAL_COORDS: 351.98, 40.95 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 227.88, 9.37 [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 = 352.53,-8.22 [deg].
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