[vsnet-grb 358940] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Mar 10 03:22:09 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 09 Mar 18 18:22:08 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     813449,   Seg_Num: 0
GRB_RA:          255.433d {+17h 01m 44s} (J2000),
                 255.751d {+17h 03m 00s} (current),
                 254.560d {+16h 58m 14s} (1950)
GRB_DEC:         -40.855d {-40d 51' 18"} (J2000),
                 -40.880d {-40d 52' 49"} (current),
                 -40.783d {-40d 46' 59"} (1950)
GRB_DATE:        18186 TJD;    68 DOY;   18/03/09
GRB_TIME:        66035.40 SOD {18:20:35.40} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    21.99 [sigma]
FLAGS:           0x1
MERIT:           -423.99
SUN_POSTN:       350.01d {+23h 20m 02s}   -4.30d {-04d 18' 03"}
SUN_DIST:         90.39 [deg]   Sun_angle= 6.3 [hr] (West of Sun)
MOON_POSTN:      261.90d {+17h 27m 35s}  -19.07d {-19d 04' 20"}
MOON_DIST:        22.43 [deg]
MOON_ILLUM:      47 [%]
GAL_COORDS:      345.11,  0.67 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      258.46,-18.00 [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: XTE_J1701-407,   delta=0.003 [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 = 199.25,-8.89 [deg].  



More information about the vsnet-grb mailing list