////////////////////////////////////////////////////////////////////// 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.