[vsnet-grb 334554] GCN/SWIFT_SC_SLEW

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Jul 29 08:03:56 JST 2017


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Jul 17 23:03:53 UT
NOTICE_TYPE:     Swift-S/C Will_NOT_Slew
TRIGGER_NUM:     765130,   Seg_Num: 0
GRB_RA:          238.044d {+15h 52m 11s} (J2000),
                 238.040d {+15h 52m 10s} (current),
                 238.060d {+15h 52m 14s} (1950)
GRB_DEC:         +70.142d {+70d 08' 32"} (J2000),
                 +70.091d {+70d 05' 26"} (current),
                 +70.290d {+70d 17' 23"} (1950)
GRB_DATE:        17962 TJD;   209 DOY;   17/07/28
GRB_TIME:        82999.43 SOD {23:03:19.43} UT
TRIGGER_INDEX:   126
RATE_SIGNIF:     41.55 [sigma]
IMAGE_SIGNIF:    6.73 [sigma]
SLEW_QUERY:      0x2
WAIT_TIME:       368.00 [sec]   (=6.1 [min])   
OBS_TIME:        0.00 [sec]   (=0.0 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:       128.42d {+08h 33m 42s}  +18.76d {+18d 45' 29"}
SUN_DIST:         78.81 [deg]   Sun_angle= -7.3 [hr] (East of Sun)
MOON_POSTN:      197.29d {+13h 09m 09s}   -2.82d {-02d 49' 05"}
MOON_DIST:        77.79 [deg]
MOON_ILLUM:      34 [%]
GAL_COORDS:      104.62, 39.94 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      148.61, 77.84 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT SC Slew decision.  
COMMENTS:        SC will NOT slew immediately to this target; Earth_limb constraint.  
COMMENTS:        There maybe a delayed slew or no slew at all; see WAIT_TIME.  
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:        Since the BAT IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 228.26,-13.88 [deg].  



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