[vsnet-grb 173890] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Apr 26 20:40:12 JST 2012
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 26 Apr 12 11:39:54 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 520928, Seg_Num: 0
GRB_RA: 75.720d {+05h 02m 53s} (J2000),
75.845d {+05h 03m 23s} (current),
75.213d {+05h 00m 51s} (1950)
GRB_DEC: -26.314d {-26d 18' 51"} (J2000),
-26.298d {-26d 17' 51"} (current),
-26.384d {-26d 23' 03"} (1950)
GRB_DATE: 16043 TJD; 117 DOY; 12/04/26
GRB_TIME: 41895.85 SOD {11:38:15.85} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 7.05 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 34.31d {+02h 17m 14s} +13.73d {+13d 43' 51"}
SUN_DIST: 56.86 [deg] Sun_angle= -2.8 [hr] (East of Sun)
MOON_POSTN: 93.08d {+06h 12m 18s} +20.91d {+20d 54' 38"}
MOON_DIST: 50.08 [deg]
MOON_ILLUM: 22 [%]
GAL_COORDS: 227.55,-34.47 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 70.39,-48.79 [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: There is a bright star (mag=5.02) 9.90 arcmin from this position.
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 = 336.19,11.73 [deg].
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