[vsnet-grb 293617] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Jun 9 11:38:39 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 09 Jun 16 02:38:28 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     689956,   Seg_Num: 0
GRB_RA:          266.422d {+17h 45m 41s} (J2000),
                 266.683d {+17h 46m 44s} (current),
                 265.627d {+17h 42m 31s} (1950)
GRB_DEC:         -29.008d {-29d 00' 29"} (J2000),
                 -29.014d {-29d 00' 49"} (current),
                 -28.989d {-28d 59' 20"} (1950)
GRB_DATE:        17548 TJD;   161 DOY;   16/06/09
GRB_TIME:        8463.61 SOD {02:21:03.61} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    6.91 [sigma]
FLAGS:           0x1
MERIT:           76.00
SUN_POSTN:        77.72d {+05h 10m 53s}  +22.96d {+22d 57' 23"}
SUN_DIST:        169.93 [deg]   Sun_angle= 11.4 [hr] (West of Sun)
MOON_POSTN:      132.86d {+08h 51m 26s}  +14.56d {+14d 33' 30"}
MOON_DIST:       135.08 [deg]
MOON_ILLUM:      20 [%]
GAL_COORDS:      359.95, -0.05 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      266.86, -5.61 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:           
COMMENTS:        WARNING: No BAT_Position TDRSS message was received for this trigger_number!  
COMMENTS:           
COMMENTS:        Because no BAT_Position Notice was received, this FOM Notice was forced out after watchdog expiration.  
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:        This matches a source in the ground catalog: IGR J17456-2901,   delta=0.016 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 304.05,7.27 [deg].  



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