[vsnet-grb 478749] GCN/SWIFT_SC_SLEW

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Mar 24 07:02:56 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 23 Mar 21 22:02:56 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     1038247,   Seg_Num: 0
GRB_RA:          317.952d {+21h 11m 49s} (J2000),
                 318.187d {+21h 12m 45s} (current),
                 317.400d {+21h 09m 36s} (1950)
GRB_DEC:         +25.378d {+25d 22' 40"} (J2000),
                 +25.466d {+25d 27' 57"} (current),
                 +25.172d {+25d 10' 19"} (1950)
GRB_DATE:        19296 TJD;    82 DOY;   21/03/23
GRB_TIME:        79338.40 SOD {22:02:18.40} UT
TRIGGER_INDEX:   10418
RATE_SIGNIF:     41.17 [sigma]
IMAGE_SIGNIF:    11.41 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        1480.00 [sec]   (=24.7 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:         3.21d {+00h 12m 50s}   +1.39d {+01d 23' 21"}
SUN_DIST:         49.58 [deg]   Sun_angle= 3.0 [hr] (West of Sun)
MOON_POSTN:      123.06d {+08h 12m 14s}  +23.76d {+23d 45' 25"}
MOON_DIST:       128.64 [deg]
MOON_ILLUM:      72 [%]
GAL_COORDS:       72.84,-15.48 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      330.17, 39.34 [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 = 153.03,20.01 [deg].  



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