[vsnet-grb 88667] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Sat Nov 29 02:21:26 JST 2008


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Nov 08 17:21:24 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     335895,   Seg_Num: 0
GRB_RA:           20.798d {+01h 23m 12s} (J2000),
                  20.926d {+01h 23m 42s} (current),
                  20.082d {+01h 20m 20s} (1950)
GRB_DEC:         +38.115d {+38d 06' 54"} (J2000),
                 +38.161d {+38d 09' 41"} (current),
                 +37.854d {+37d 51' 15"} (1950)
GRB_DATE:        14798 TJD;   333 DOY;   08/11/28
GRB_TIME:        62324.70 SOD {17:18:44.70} UT
TRIGGER_INDEX:   20000
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    20.22 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       245.02d {+16h 20m 05s}  -21.45d {-21d 27' 11"}
SUN_DIST:        138.72 [deg]   Sun_angle= -9.1 [hr] (East of Sun)
MOON_POSTN:      256.54d {+17h 06m 09s}  -26.89d {-26d 53' 39"}
MOON_DIST:       132.50 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:      129.78,-24.33 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       34.31, 27.08 [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:        FOM will request the s/c to slew.  
COMMENTS:        The S/C has yet to make its decision about safe to slew or not.  
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 an image trigger.  (The RATE_SIGNIF is undefined.)  
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 = 67.82,-20.18 [deg].  



More information about the vsnet-grb mailing list