[vsnet-grb 279805] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Dec 31 08:00:11 JST 2015
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 30 Dec 15 22:59:58 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 668879, Seg_Num: 0
GRB_RA: 306.016d {+20h 24m 04s} (J2000),
306.172d {+20h 24m 41s} (current),
305.526d {+20h 22m 06s} (1950)
GRB_DEC: +33.850d {+33d 51' 00"} (J2000),
+33.903d {+33d 54' 09"} (current),
+33.687d {+33d 41' 14"} (1950)
GRB_DATE: 17386 TJD; 364 DOY; 15/12/30
GRB_TIME: 81891.50 SOD {22:44:51.50} UT
TRIGGER_INDEX: 477
RATE_SIGNIF: 10.14 [sigma]
IMAGE_SIGNIF: 7.91 [sigma]
FLAGS: 0x3
MERIT: 90.39
SUN_POSTN: 279.71d {+18h 38m 50s} -23.14d {-23d 08' 10"}
SUN_DIST: 62.35 [deg] Sun_angle= -1.8 [hr] (East of Sun)
MOON_POSTN: 165.16d {+11h 00m 37s} +5.37d {+05d 21' 59"}
MOON_DIST: 126.17 [deg]
MOON_ILLUM: 71 [%]
GAL_COORDS: 73.10, -2.10 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 321.05, 51.10 [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 matches a source in the ground catalog: V_404_Cyg, delta=0.017 [deg].
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 matches a source in the on-board catalog.
COMMENTS: This is not a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 259.04,19.42 [deg].
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