[vsnet-grb 462011] GCN/SWIFT_SC_SLEW

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Oct 16 07:51:10 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 15 Oct 20 22:50:46 UT
NOTICE_TYPE:     Swift-S/C Will_NOT_Slew
TRIGGER_NUM:     1000452,   Seg_Num: 0
GRB_RA:          354.343d {+23h 37m 22s} (J2000),
                 354.594d {+23h 38m 23s} (current),
                 353.741d {+23h 34m 58s} (1950)
GRB_DEC:         +53.393d {+53d 23' 36"} (J2000),
                 +53.508d {+53d 30' 30"} (current),
                 +53.116d {+53d 06' 59"} (1950)
GRB_DATE:        19137 TJD;   289 DOY;   20/10/15
GRB_TIME:        82213.22 SOD {22:50:13.22} UT
TRIGGER_INDEX:   139
RATE_SIGNIF:     12.32 [sigma]
IMAGE_SIGNIF:    6.85 [sigma]
SLEW_QUERY:      0x2
WAIT_TIME:       3098.00 [sec]   (=51.6 [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:       201.32d {+13h 25m 17s}   -8.96d {-08d 57' 21"}
SUN_DIST:        130.53 [deg]   Sun_angle= -10.2 [hr] (East of Sun)
MOON_POSTN:      191.55d {+12h 46m 12s}   +0.21d {+00d 12' 33"}
MOON_DIST:       124.47 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:      111.91, -7.89 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       24.09, 49.45 [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 = 69.70,1.40 [deg].  



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