[vsnet-grb 122012] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Apr 23 11:45:40 JST 2010
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 23 Apr 10 02:45:40 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 420256, Seg_Num: 0
GRB_RA: 271.841d {+18h 07m 22s} (J2000),
271.944d {+18h 07m 47s} (current),
271.344d {+18h 05m 22s} (1950)
GRB_DEC: +27.172d {+27d 10' 18"} (J2000),
+27.174d {+27d 10' 25"} (current),
+27.164d {+27d 09' 51"} (1950)
GRB_DATE: 15309 TJD; 113 DOY; 10/04/23
GRB_TIME: 9842.26 SOD {02:44:02.26} UT
TRIGGER_INDEX: 20000
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 7.02 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 30.65d {+02h 02m 35s} +12.46d {+12d 27' 39"}
SUN_DIST: 108.58 [deg] Sun_angle= 7.9 [hr] (West of Sun)
MOON_POSTN: 142.13d {+09h 28m 32s} +11.69d {+11d 41' 40"}
MOON_DIST: 117.72 [deg]
MOON_ILLUM: 66 [%]
GAL_COORDS: 53.57, 21.07 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 272.58, 50.59 [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:
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 = 85.34,19.71 [deg].
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