[vsnet-grb 496882] GCN/SWIFT_SC_SLEW

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Aug 25 15:54:05 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 25 Aug 21 06:53:59 UT
NOTICE_TYPE:     Swift-S/C Will_Slew
TRIGGER_NUM:     1070298,   Seg_Num: 0
GRB_RA:          238.836d {+15h 55m 21s} (J2000),
                 239.256d {+15h 57m 01s} (current),
                 237.869d {+15h 51m 29s} (1950)
GRB_DEC:         -54.070d {-54d 04' 12"} (J2000),
                 -54.132d {-54d 07' 55"} (current),
                 -53.924d {-53d 55' 26"} (1950)
GRB_DATE:        19451 TJD;   237 DOY;   21/08/25
GRB_TIME:        24807.27 SOD {06:53:27.27} UT
TRIGGER_INDEX:   10210
RATE_SIGNIF:     42.22 [sigma]
IMAGE_SIGNIF:    9.65 [sigma]
SLEW_QUERY:      0x0
WAIT_TIME:       0.00 [sec]   (=0.0 [min])   
OBS_TIME:        1546.00 [sec]   (=25.8 [min])
INST_MODES:      BAT: 0=0x0   XRT: 0=0x0   UVOT: 32768=0x8000
MERIT:           100.00
SUN_POSTN:       154.29d {+10h 17m 09s}  +10.65d {+10d 39' 05"}
SUN_DIST:         95.70 [deg]   Sun_angle= -5.7 [hr] (East of Sun)
MOON_POSTN:        7.55d {+00h 30m 11s}   -1.41d {-01d 24' 49"}
MOON_DIST:       110.06 [deg]
MOON_ILLUM:      91 [%]
GAL_COORDS:      327.89, -0.36 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      248.80,-32.90 [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 = 116.36,-11.43 [deg].  



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