[vsnet-grb 45123] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella.gsfc.nasa.gov
Wed Apr 18 11:21:30 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 18 Apr 07 02:21:26 UT
NOTICE_TYPE:     Swift-FOM Will_NOT_Observe
TRIGGER_NUM:     275988,   Seg_Num: 0
GRB_RA:          299.605d {+19h 58m 25s} (J2000),
                 299.673d {+19h 58m 42s} (current),
                 299.135d {+19h 56m 32s} (1950)
GRB_DEC:         +35.190d {+35d 11' 22"} (J2000),
                 +35.210d {+35d 12' 34"} (current),
                 +35.053d {+35d 03' 11"} (1950)
GRB_DATE:        14208 TJD;   108 DOY;   07/04/18
GRB_TIME:        8468.43 SOD {02:21:08.43} UT
TRIGGER_INDEX:   137
RATE_SIGNIF:     14.86 [sigma]
IMAGE_SIGNIF:    10.18 [sigma]
FLAGS:           0x1
MERIT:           0.00
SUN_POSTN:        25.71d {+01h 42m 50s}  +10.65d {+10d 39' 02"}
SUN_DIST:         80.67 [deg]   Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN:       32.94d {+02h 11m 46s}  +17.49d {+17d 29' 37"}
MOON_DIST:        82.60 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:       71.33,  3.05 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      313.69, 54.23 [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: Cyg X-1,   delta=0.017 [deg].  
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 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 = 77.27,20.42 [deg].  



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