[vsnet-grb 471005] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Jan 12 10:41:15 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 12 Jan 21 01:41:15 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1016881,   Seg_Num: 0
GRB_RA:          218.999d {+14h 36m 00s} (J2000),
                 219.220d {+14h 36m 53s} (current),
                 218.472d {+14h 33m 53s} (1950)
GRB_DEC:         +33.070d {+33d 04' 13"} (J2000),
                 +32.979d {+32d 58' 46"} (current),
                 +33.287d {+33d 17' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3067 [cnts]    Image_Peak=225 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       15489 [cnts]
BKG_TIME:        5805.68 SOD {01:36:45.68} UT
BKG_DUR:         8 [sec]
GRB_DATE:        19226 TJD;    12 DOY;   21/01/12
GRB_TIME:        5823.79 SOD {01:37:03.79} UT
GRB_PHI:          -1.89 [deg]
GRB_THETA:        24.25 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     22.80 [sigma]
IMAGE_SIGNIF:    10.89 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  +0  +0  +0  +0  +0 
SUN_POSTN:       293.84d {+19h 35m 21s}  -21.63d {-21d 37' 41"}
SUN_DIST:         89.64 [deg]   Sun_angle= 5.0 [hr] (West of Sun)
MOON_POSTN:      278.07d {+18h 32m 16s}  -24.91d {-24d 54' 45"}
MOON_DIST:        80.54 [deg]
MOON_ILLUM:      2 [%]
GAL_COORDS:       54.05, 66.69 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      202.28, 45.27 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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:        This trigger occurred at longitude,latitude = 15.09,12.48 [deg].  



More information about the vsnet-grb mailing list