[vsnet-grb 455654] GCN/SWIFT_BAT_LIGHTCURVE

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Aug 17 10:57:58 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 Aug 20 01:57:47 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     990358,   Seg_Num: 0
GRB_RA:          154.131d {+10h 16m 31s} (J2000),
                 154.361d {+10h 17m 27s} (current),
                 153.572d {+10h 14m 17s} (1950)
GRB_DEC:         -33.921d {-33d 55' 16"} (J2000),
                 -34.025d {-34d 01' 28"} (current),
                 -33.671d {-33d 40' 16"} (1950)
GRB_DATE:        19078 TJD;   230 DOY;   20/08/17
GRB_TIME:        6801.08 SOD {01:53:21.08} UT
TRIGGER_INDEX:   94
GRB_PHI:         -23.10 [deg]
GRB_THETA:        19.71 [deg]
DELTA_TIME:      64.00 [sec]
TRIGGER_DUR:     0.256 [sec] 
SOLN_STATUS:     0x83
RATE_SIGNIF:     19.67 [sigma]
IMAGE_SIGNIF:    6.58 [sigma]
LC_URL:          sw00990358000msb.lc
SUN_POSTN:       146.93d {+09h 47m 44s}  +13.31d {+13d 18' 27"}
SUN_DIST:         47.86 [deg]   Sun_angle= -0.5 [hr] (East of Sun)
MOON_POSTN:      120.44d {+08h 01m 46s}  +23.08d {+23d 04' 58"}
MOON_DIST:        65.59 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:      269.68, 18.76 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      171.60,-41.00 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
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 does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 143.09,1.16 [deg].  



More information about the vsnet-grb mailing list