[vsnet-grb 392373] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Jan 6 22:35:15 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 06 Jan 19 13:35:12 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     882252,   Seg_Num: 0
GRB_RA:           29.886d {+01h 59m 33s} (J2000),
                  30.153d {+02h 00m 37s} (current),
                  29.185d {+01h 56m 44s} (1950)
GRB_DEC:         +23.857d {+23d 51' 24"} (J2000),
                 +23.948d {+23d 56' 54"} (current),
                 +23.615d {+23d 36' 52"} (1950)
GRB_DATE:        18489 TJD;     6 DOY;   19/01/06
GRB_TIME:        48884.61 SOD {13:34:44.61} UT
TRIGGER_INDEX:   124
RATE_SIGNIF:     16.21 [sigma]
IMAGE_SIGNIF:    8.34 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       287.28d {+19h 09m 08s}  -22.49d {-22d 29' 06"}
SUN_DIST:        110.08 [deg]   Sun_angle= -6.9 [hr] (East of Sun)
MOON_POSTN:      293.07d {+19h 32m 17s}  -21.33d {-21d 19' 54"}
MOON_DIST:       104.63 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      142.37,-36.43 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       36.14, 10.94 [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 = 107.29,-18.42 [deg].  



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