[vsnet-grb 320347] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Apr 6 21:33:35 JST 2017
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 06 Apr 17 12:32:47 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 745966, Seg_Num: 0
GRB_RA: 282.038d {+18h 48m 09s} (J2000),
282.263d {+18h 49m 03s} (current),
281.385d {+18h 45m 32s} (1950)
GRB_DEC: -2.439d {-02d 26' 18"} (J2000),
-2.418d {-02d 25' 05"} (current),
-2.495d {-02d 29' 41"} (1950)
GRB_DATE: 17849 TJD; 96 DOY; 17/04/06
GRB_TIME: 44941.13 SOD {12:29:01.13} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 7.83 [sigma]
FLAGS: 0x3
MERIT: 80.00
SUN_POSTN: 15.58d {+01h 02m 19s} +6.64d {+06d 38' 25"}
SUN_DIST: 93.57 [deg] Sun_angle= 6.2 [hr] (West of Sun)
MOON_POSTN: 143.36d {+09h 33m 27s} +13.43d {+13d 26' 05"}
MOON_DIST: 137.91 [deg]
MOON_ILLUM: 78 [%]
GAL_COORDS: 30.39, -0.38 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 282.85, 20.47 [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: 4U1850-03, delta=0.041 [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 = 289.01,12.49 [deg].
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