[vsnet-grb 390944] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Dec 23 11:49:39 JST 2018
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 23 Dec 18 02:49:39 UT
NOTICE_TYPE: Swift-FOM Will_NOT_Observe
TRIGGER_NUM: 878548, Seg_Num: 0
GRB_RA: 247.818d {+16h 31m 16s} (J2000),
248.169d {+16h 32m 41s} (current),
246.895d {+16h 27m 35s} (1950)
GRB_DEC: -47.818d {-47d 49' 02"} (J2000),
-47.857d {-47d 51' 25"} (current),
-47.710d {-47d 42' 36"} (1950)
GRB_DATE: 18475 TJD; 357 DOY; 18/12/23
GRB_TIME: 10041.87 SOD {02:47:21.87} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 15.07 [sigma]
FLAGS: 0x1
MERIT: -9998.39
SUN_POSTN: 271.32d {+18h 05m 17s} -23.43d {-23d 25' 49"}
SUN_DIST: 30.58 [deg] Sun_angle= 1.5 [hr] (West of Sun)
MOON_POSTN: 96.65d {+06h 26m 37s} +21.40d {+21d 23' 45"}
MOON_DIST: 145.05 [deg]
MOON_ILLUM: 100 [%]
GAL_COORDS: 336.28, 0.30 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 253.67,-25.63 [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: This matches a source in the ground catalog: AX_1631.9-4752, delta=0.140 [deg].
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 matches a source in the on-board catalog.
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
COMMENTS: This trigger occurred at longitude,latitude = 77.49,-3.22 [deg].
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