[vsnet-grb 123750] GCN/SWIFT_SC_SLEW

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 18 May 10 06:19:23 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     422437,   Seg_Num: 0
GRB_RA:          311.162d {+20h 44m 39s} (J2000),
                 311.258d {+20h 45m 02s} (current),
                 310.698d {+20h 42m 48s} (1950)
GRB_DEC:         +40.170d {+40d 10' 12"} (J2000),
                 +40.208d {+40d 12' 29"} (current),
                 +39.988d {+39d 59' 15"} (1950)
GRB_DATE:        15334 TJD;   138 DOY;   10/05/18
GRB_TIME:        22700.75 SOD {06:18:20.75} UT
TRIGGER_INDEX:   157
RATE_SIGNIF:     28.72 [sigma]
IMAGE_SIGNIF:    6.60 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        1929.00 [sec]   (=32.1 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:        54.93d {+03h 39m 44s}  +19.54d {+19d 32' 10"}
SUN_DIST:         87.38 [deg]   Sun_angle= 6.9 [hr] (West of Sun)
MOON_POSTN:      112.94d {+07h 31m 46s}  +21.05d {+21d 02' 49"}
MOON_DIST:       116.41 [deg]
MOON_ILLUM:      21 [%]
GAL_COORDS:       80.63, -1.62 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      331.66, 55.15 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT SC Slew decision.  
COMMENTS:        SC will immediately slew to this target.  
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 during a high background rate interval.  
COMMENTS:        Since the BAT IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 288.44,-7.48 [deg].