[vsnet-grb 392530] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Jan 8 10:23:42 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 08 Jan 19 01:23:26 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     882561,   Seg_Num: 0
GRB_RA:          247.810d {+16h 31m 14s} (J2000),
                 248.161d {+16h 32m 39s} (current),
                 246.887d {+16h 27m 33s} (1950)
GRB_DEC:         -47.725d {-47d 43' 28"} (J2000),
                 -47.764d {-47d 45' 50"} (current),
                 -47.617d {-47d 37' 02"} (1950)
GRB_DATE:        18491 TJD;     8 DOY;   19/01/08
GRB_TIME:        4913.78 SOD {01:21:53.78} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.19 [sigma]
FLAGS:           0x1
MERIT:           -9900.00
SUN_POSTN:       288.92d {+19h 15m 40s}  -22.30d {-22d 17' 49"}
SUN_DIST:         41.23 [deg]   Sun_angle= 2.7 [hr] (West of Sun)
MOON_POSTN:      311.95d {+20h 47m 48s}  -19.13d {-19d 07' 49"}
MOON_DIST:        58.46 [deg]
MOON_ILLUM:      4 [%]
GAL_COORDS:      336.35,  0.37 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      253.65,-25.54 [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:        This matches a source in the ground catalog: AX_1631.9-4752,   delta=0.206 [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 does not match any source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 95.59,18.85 [deg].  



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