[vsnet-grb 434958] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Feb 6 04:26:45 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 05 Feb 20 19:26:34 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 954519, Seg_Num: 0
GRB_RA: 107.803d {+07h 11m 13s} (J2000),
107.899d {+07h 11m 36s} (current),
107.562d {+07h 10m 15s} (1950)
GRB_DEC: -56.481d {-56d 28' 49"} (J2000),
-56.515d {-56d 30' 53"} (current),
-56.396d {-56d 23' 45"} (1950)
GRB_DATE: 18884 TJD; 36 DOY; 20/02/05
GRB_TIME: 69703.61 SOD {19:21:43.61} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 11.12 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 318.91d {+21h 15m 39s} -15.90d {-15d 54' 09"}
SUN_DIST: 103.08 [deg] Sun_angle= -9.9 [hr] (East of Sun)
MOON_POSTN: 90.30d {+06h 01m 12s} +22.79d {+22d 47' 33"}
MOON_DIST: 80.69 [deg]
MOON_ILLUM: 85 [%]
GAL_COORDS: 267.16,-19.74 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 138.24,-76.92 [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 = 87.73,-20.05 [deg].
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