[vsnet-grb 463360] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Oct 28 13:58:45 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 28 Oct 20 04:58:45 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     1002544,   Seg_Num: 0
GRB_RA:          244.922d {+16h 19m 41s} (J2000),
                 245.218d {+16h 20m 52s} (current),
                 244.211d {+16h 16m 51s} (1950)
GRB_DEC:         -15.702d {-15d 42' 07"} (J2000),
                 -15.751d {-15d 45' 03"} (current),
                 -15.583d {-15d 34' 56"} (1950)
GRB_DATE:        19150 TJD;   302 DOY;   20/10/28
GRB_TIME:        17558.11 SOD {04:52:38.11} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    21.42 [sigma]
FLAGS:           0x1
MERIT:           -9919.99
SUN_POSTN:       212.95d {+14h 11m 48s}  -13.27d {-13d 15' 57"}
SUN_DIST:         31.31 [deg]   Sun_angle= -2.2 [hr] (East of Sun)
MOON_POSTN:        0.36d {+00h 01m 26s}   -5.42d {-05d 24' 53"}
MOON_DIST:       112.42 [deg]
MOON_ILLUM:      90 [%]
GAL_COORDS:      359.00, 23.79 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      245.79,  5.65 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This was of sufficient merit to become the new Automated Target;  
COMMENTS:        but if the Current PPT has a greater merit, then we will not request a slew.  
COMMENTS:        This matches a source in the ground catalog: Sco_X-1,   delta=0.084 [deg].  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF is undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog.  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 182.49,18.13 [deg].  



More information about the vsnet-grb mailing list