[vsnet-grb 168368] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Feb 15 09:42:20 JST 2012


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 15 Feb 12 00:42:18 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     515015,   Seg_Num: 0
GRB_RA:           30.032d {+02h 00m 08s} (J2000),
                  30.193d {+02h 00m 46s} (current),
                  29.371d {+01h 57m 29s} (1950)
GRB_DEC:          +8.792d {+08d 47' 30"} (J2000),
                  +8.850d {+08d 51' 00"} (current),
                  +8.550d {+08d 32' 60"} (1950)
GRB_DATE:        15972 TJD;    46 DOY;   12/02/15
GRB_TIME:        2475.30 SOD {00:41:15.30} UT
TRIGGER_INDEX:   298
RATE_SIGNIF:     12.80 [sigma]
IMAGE_SIGNIF:    8.68 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       327.99d {+21h 51m 56s}  -12.94d {-12d 56' 35"}
SUN_DIST:         65.51 [deg]   Sun_angle= -4.1 [hr] (East of Sun)
MOON_POSTN:      237.31d {+15h 49m 14s}  -21.12d {-21d 07' 13"}
MOON_DIST:       151.15 [deg]
MOON_ILLUM:      47 [%]
GAL_COORDS:      150.18,-50.41 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       31.03, -3.24 [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 a rate trigger.  
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 = 198.85,0.50 [deg].  


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