From vxw@capella.gsfc.nasa.gov Tue Dec 9 20:46:31 1997 Received: from capella.gsfc.nasa.gov (capella.gsfc.nasa.gov [128.183.92.14]) by lheawww.gsfc.nasa.gov (8.7.5/8.7.3) with SMTP id UAA00446 for ; Tue, 9 Dec 1997 20:46:31 -0500 (EST) Received: by capella.gsfc.nasa.gov (5.65/1.34) id AA21405; Tue, 9 Dec 97 20:46:29 -0500 Date: Tue, 9 Dec 97 20:46:29 -0500 From: vxw@capella.gsfc.nasa.gov (Bacodine) Message-Id: <9712100146.AA21405@capella.gsfc.nasa.gov> To: bacodine@lheawww.gsfc.nasa.gov Subject: GCN/RXTE_PCA_ALERT TITLE: GCN/RXTE_PCA BURST ALERT NOTICE NOTICE_DATE: Wed 10 Dec 97 01:45:07 UT NOTICE_TYPE: RXTE-PCA TRIGGER_NUM: 6527 GRB_DATE: 10791 TJD; 343 DOY; 97/12/09 GRB_TIME: 83436.00 SOD {23:10:36.00} UT GRB_LOCBURST_RA: 241.08d {+16h 04m 19s} (J2000) GRB_LOCBURST_DEC: +62.71d {+62d 42' 36"} (J2000) COMMENTS: RXTE-PCA WILL observe this LOCBURST GRB location. COMMENTS: The RXTE-PCA observation will start at 97/12/10 00:04:00.00 UT. COMMENTS: RXTE is already at GRB region by direct slew command. COMMENTS: Unfortunately, processing the update plan at Mission COMMENTS: Operation Center failed, we cannot make systematic COMMENTS: raster scans. RXTE is now scanning around the LOCBURST COMMENTS: error position with real-time commands. COMMENTS: T.Takeshima From vxw@capella.gsfc.nasa.gov Tue Dec 9 21:33:06 1997 Received: from capella.gsfc.nasa.gov (capella.gsfc.nasa.gov [128.183.92.14]) by lheawww.gsfc.nasa.gov (8.7.5/8.7.3) with SMTP id VAA01879 for ; Tue, 9 Dec 1997 21:33:06 -0500 (EST) Received: by capella.gsfc.nasa.gov (5.65/1.34) id AA22133; Tue, 9 Dec 97 21:33:03 -0500 Date: Tue, 9 Dec 97 21:33:03 -0500 From: vxw@capella.gsfc.nasa.gov (Bacodine) Message-Id: <9712100233.AA22133@capella.gsfc.nasa.gov> To: bacodine@lheawww.gsfc.nasa.gov Subject: GCN/RXTE_PCA_POSITION TITLE: GCN/RXTE_PCA BURST POSITION NOTICE NOTICE_DATE: Wed 10 Dec 97 02:31:42 UT NOTICE_TYPE: RXTE-PCA TRIGGER_NUM: 6527 GRB_DATE: 10791 TJD; 343 DOY; 97/12/09 GRB_TIME: 83436.00 SOD {23:10:36.00} UT COMMENTS: RXTE-PCA was NOT able to localize this GRB. COMMENTS: During the real-time monitoring of the raster scans COMMENTS: with real-time commands, we did see a few small peaks COMMENTS: in light curve, but they are not consistent with a single COMMENTS: point source. COMMENTS: Raster scan pattern is followings COMMENTS: 00:36:00 RA=239.0 DEC=60.0 ROLL_BIAS=-8.0 SLEW_RATE=3.0 COMMENTS: 00:43:30 RA=242.0 DEC=60.0 ROLL_BIAS=-8.0 SLEW_RATE=3.0 COMMENTS: 01:33:00 RA=239.0 DEC=64.0 ROLL_BIAS=-8.0 SLEW_RATE=6.0 COMMENTS: 01:45:00 RA=246.0 DEC=62.0 ROLL_BIAS=-8.0 SLEW_RATE=6.0 COMMENTS: With real-time analysis, the upper-limit of COMMENTS: afterglow is 3 mCrab. T.Takeshima