[vsnet-grb 444836] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu May 7 02:37:36 JST 2020
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 06 May 20 17:37:15 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 969823, Seg_Num: 0
GRB_RA: 274.498d {+18h 18m 00s} (J2000),
274.791d {+18h 19m 10s} (current),
273.777d {+18h 15m 06s} (1950)
GRB_DEC: -16.152d {-16d 09' 06"} (J2000),
-16.143d {-16d 08' 33"} (current),
-16.172d {-16d 10' 18"} (1950)
GRB_DATE: 18975 TJD; 127 DOY; 20/05/06
GRB_TIME: 63409.98 SOD {17:36:49.98} UT
TRIGGER_INDEX: 10009
RATE_SIGNIF: 24.97 [sigma]
IMAGE_SIGNIF: 7.41 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 44.18d {+02h 56m 43s} +16.81d {+16d 48' 36"}
SUN_DIST: 131.60 [deg] Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN: 215.77d {+14h 23m 04s} -9.95d {-09d 57' 04"}
MOON_DIST: 57.66 [deg]
MOON_ILLUM: 99 [%]
GAL_COORDS: 14.80, -0.15 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 274.35, 7.22 [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 = 182.89,-1.79 [deg].
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