[vsnet-grb 156480] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Thu Aug 25 09:54:50 JST 2011
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 25 Aug 11 00:54:40 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 501368, Seg_Num: 0
GRB_RA: 130.191d {+08h 40m 46s} (J2000),
130.291d {+08h 41m 10s} (current),
129.764d {+08h 39m 03s} (1950)
GRB_DEC: -45.083d {-45d 04' 59"} (J2000),
-45.125d {-45d 07' 29"} (current),
-44.904d {-44d 54' 15"} (1950)
GRB_DATE: 15798 TJD; 237 DOY; 11/08/25
GRB_TIME: 3184.70 SOD {00:53:04.70} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 7.28 [sigma]
FLAGS: 0x3
MERIT: 98.39
SUN_POSTN: 153.52d {+10h 14m 06s} +10.94d {+10d 56' 19"}
SUN_DIST: 59.86 [deg] Sun_angle= 1.5 [hr] (West of Sun)
MOON_POSTN: 98.26d {+06h 33m 03s} +21.72d {+21d 43' 05"}
MOON_DIST: 72.93 [deg]
MOON_ILLUM: 20 [%]
GAL_COORDS: 264.06, -1.97 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 154.93,-59.80 [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: IGR_J08408-4503, delta=0.034 [deg].
COMMENTS: There is a bright star (mag=5.71) 6.75 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 matches a source in the on-board catalog.
COMMENTS: This is not a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 41.44,-20.42 [deg].
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