[vsnet-grb 51897] GCN/SWIFT_BAT_LIGHTCURVE

Bacodine vxw at capella.gsfc.nasa.gov
Thu Jul 19 17:00:54 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 19 Jul 07 08:00:51 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     285466,   Seg_Num: 0
GRB_RA:          257.282d {+17h 09m 08s} (J2000),
                 257.409d {+17h 09m 38s} (current),
                 256.441d {+17h 05m 46s} (1950)
GRB_DEC:         -36.408d {-36d 24' 26"} (J2000),
                 -36.417d {-36d 25' 00"} (current),
                 -36.344d {-36d 20' 39"} (1950)
GRB_DATE:        14300 TJD;   200 DOY;   07/07/19
GRB_TIME:        28125.90 SOD {07:48:45.90} UT
TRIGGER_INDEX:   20000
GRB_PHI:          64.05 [deg]
GRB_THETA:        18.87 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     616.000 [sec]   (=10.3 [min])
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.02 [sigma]
LC_URL:          sw00285466000msb.lc
SUN_POSTN:       118.31d {+07h 53m 13s}  +20.89d {+20d 53' 28"}
SUN_DIST:        141.26 [deg]   Sun_angle= -9.3 [hr] (East of Sun)
MOON_POSTN:      173.96d {+11h 35m 50s}   +0.96d {+00d 57' 30"}
MOON_DIST:        85.30 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      349.52,  2.21 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      259.50,-13.43 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Lightcurve.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is an image trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: IGR17091-3624,   delta=0.008 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 181.99,-20.32 [deg].  
COMMENTS:        This lightcurve contains more than 50 illegal values -- probably an empty lightcurve.  
COMMENTS:        So the FITS file will have empty/missing rows -- possibly all rows will be missing.  
COMMENTS:        One explanation is a long Image-trigger(>~10min); another is corrupted tlm.  



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