[vsnet-grb 378325] GCN/SWIFT_SC_SLEW

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Aug 29 03:58:31 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 28 Aug 18 18:58:21 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     856977,   Seg_Num: 0
GRB_RA:          268.700d {+17h 54m 48s} (J2000),
                 268.989d {+17h 55m 57s} (current),
                 267.925d {+17h 51m 42s} (1950)
GRB_DEC:         -25.800d {-25d 47' 58"} (J2000),
                 -25.802d {-25d 48' 05"} (current),
                 -25.792d {-25d 47' 28"} (1950)
GRB_DATE:        18358 TJD;   240 DOY;   18/08/28
GRB_TIME:        68254.78 SOD {18:57:34.78} UT
TRIGGER_INDEX:   155
RATE_SIGNIF:     120.68 [sigma]
IMAGE_SIGNIF:    16.50 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        60.00 [sec]   (=1.0 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:       157.24d {+10h 28m 57s}   +9.52d {+09d 31' 18"}
SUN_DIST:        113.65 [deg]   Sun_angle= -7.5 [hr] (East of Sun)
MOON_POSTN:        2.98d {+00h 11m 55s}   -3.37d {-03d 22' 26"}
MOON_DIST:        92.11 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:        3.74, -0.14 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      268.83, -2.37 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT SC Slew decision.  
COMMENTS:        SC will immediately slew to this target.  
COMMENTS:        This matches a source in the ground catalog: SwJ1753.7-2544,   delta=0.251 [deg].  
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 not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 75.77,8.24 [deg].  



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