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[vsnet-grb 452] GCN/HETE_POSITION



TITLE:          GCN/HETE BURST POSITION NOTICE
NOTICE_DATE:    Mon 10 Jun 02 00:33:16 UT
NOTICE_TYPE:    HETE Ground Analysis
TRIGGER_NUM:    2057,   Seq_Num: 4
GRB_DATE:       12434 TJD;   160 DOY;   02/06/09
GRB_TIME:       74737.38 SOD {20:45:37.38} UT
TRIGGER_SOURCE: Trigger on the 2-30 keV band.
WXM_SIG/NOISE:  6 sig/noise  on a 5.120 [sec] timescale
SC_-Z_RA:       291 [deg]
SC_-Z_DEC:       -9 [deg]
SC_LONG:          0 [deg East]
WXM_CNTR_RA:    276.077d {+18h 24m 18s} (J2000),
                276.116d {+18h 24m 28s} (current),
                275.275d {+18h 21m 06s} (1950)
WXM_CNTR_DEC:   -30.274d {-30d 16' 25"} (J2000),
                -30.273d {-30d 16' 20"} (current),
                -30.302d {-30d 18' 05"} (1950)
WXM_MAX_SIZE:   60.00 [arcmin] diameter
WXM_LOC_SN:     4 sig/noise (pt src in image)
WXM_IMAGE_SN:   X= 0.0 Y= 0.0 [sig/noise]
WXM_LC_SN:      X= 0.0 Y= 0.0 [sig/noise]
SXC_CNTR_RA:    275.921d {+18h 23m 41s} (J2000),
                275.960d {+18h 23m 50s} (current),
                275.118d {+18h 20m 28s} (1950)
SXC_CNTR_DEC:   -30.353d {-30d 21' 10"} (J2000),
                -30.352d {-30d 21' 05"} (current),
                -30.380d {-30d 22' 46"} (1950)
SXC_MAX_SIZE:   1.43 [arcmin] diameter
SXC_LOC_SN:     5 sig/noise (pt src in image)
SUN_POSTN:       77.86d {+05h 11m 27s}  +22.97d {+22d 58' 10"}
SUN_DIST:       162.25 [deg]
MOON_POSTN:      63.81d {+04h 15m 14s}  +20.01d {+20d 00' 39"}
MOON_DIST:      149.25 [deg]
MOON_ILLUM:     1 [%]
GAL_COORDS:     2.80,-7.91 [deg] galactic lon,lat of the burst
ECL_COORDS:     275.15,-7.02 [deg] ecliptic lon,lat of the burst
COMMENTS:       Definitely not a GRB.
COMMENTS:       Definite XRB.
COMMENTS:       WXM error box is circular; not rectangular.
COMMENTS:       SXC error box is circular; not rectangular.
COMMENTS:       The WXM & SXC positions are consistant; overlapping error boxes.
COMMENTS:       WXM S/N is less than a reasonable value.
COMMENTS:       This position matches a known X-ray source.
COMMENTS:       Burst_Validity flag is true.
COMMENTS:       SXC data refined since S/C_Last Notice.

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