[vsnet-grb 459870] GCN/SWIFT_SC_SLEW

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Sep 26 06:51:13 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 25 Sep 20 21:51:02 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     997453,   Seg_Num: 0
GRB_RA:          246.851d {+16h 27m 24s} (J2000),
                 246.602d {+16h 26m 24s} (current),
                 247.466d {+16h 29m 52s} (1950)
GRB_DEC:         +78.394d {+78d 23' 39"} (J2000),
                 +78.348d {+78d 20' 55"} (current),
                 +78.502d {+78d 30' 08"} (1950)
GRB_DATE:        19117 TJD;   269 DOY;   20/09/25
GRB_TIME:        78637.02 SOD {21:50:37.02} UT
TRIGGER_INDEX:   147
RATE_SIGNIF:     11.87 [sigma]
IMAGE_SIGNIF:    7.68 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        1857.00 [sec]   (=30.9 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:       183.01d {+12h 12m 03s}   -1.30d {-01d 18' 16"}
SUN_DIST:         86.13 [deg]   Sun_angle= -4.2 [hr] (East of Sun)
MOON_POSTN:      298.21d {+19h 52m 51s}  -23.59d {-23d 35' 27"}
MOON_DIST:       106.08 [deg]
MOON_ILLUM:      69 [%]
GAL_COORDS:      111.68, 33.50 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      109.78, 76.48 [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 at longitude,latitude = 147.39,20.24 [deg].  



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