6 June 1998 Hugh Hudson SXT CHIEF OBSERVER'S REPORT AND TABLE PLAN CHIEF OBSERVER'S REPORT for Week 24 1-June-98 to 8-June-98 SOLAR ACTIVITY The Sun was quiet, with only a few C-level events. SXT INSTRUMENT STATUS SXT has been working fine, no problems to report. We ran two NORMAL POINT updates (4-June and 6-June). There was a false flare trigger on June 2, 13:42 UT. SXT SCIENCE We have been working all week in support of Karin Muglach's SOHO observations, which coincided until Friday with the TRACE "staring" observations on AR 8227. This database should be extremely nice for AR structure and other purposes. We observed a loop-filling flare that seemed to have a "bounce" to it - see ftp://isass0.solar.isas.ac.jp/pub/scratch/muglach2/jun4.html For our usual Web "science nuggets" see Current Week: http://www.solar.isas.ac.jp/pub/sxt_co/SXTweekly.html Index of all: http://www.solar.isas.ac.jp/sxt_co/index.html In this week's webpage we review the Nakakubo-Hara results on XBP statistics. SEMINARS June 4: H. Hudson (SPRC/ISAS): "A photospheric flare wave" S. Watari (CRL): "The distinction between metric and interplanetary Type II's" Both of these were reports of nice results presented at the SPD/AGU meeting in Boston. Both dealt with flare waves, one type going up and one type going down! The latter was widely shown in the media. SXT TABLE PLAN FOR WEEK 98_24 (08-Jun-98 - 13-Jun-98) SXT Chief Observer: Hudson, McKenzie ________________________________________________________________ JST Day UT Start Time Pass Table ID Monday 8-Jun-98 00:52 1 980608 P1 ARS2 HIDA Monday 8-Jun-98 02:33 2 980608 P2 ARS2 HIDA Monday 8-Jun-98 06:00 4 980608 P4 ARS2 TRACE Tuesday 9-Jun-98 01:08 1 980609 P1 ARS2 HIDA Tuesday 9-Jun-98 06:18 4 980609 P4 ARS1 DKCAL Wednesday 9-Jun-98 23:44 1 980609 P1 ARS2 HI+DI Wednesday 10-Jun-98 04:52 4 980609 P4 ARS1 STD Thursday 11-Jun-98 00:01 1 980611 P1 ARS2 HIDA Thursday 11-Jun-98 05:10 4 980611 P4 ARS1 STD Friday 11-Jun-98 22:37 1 980611 P1 ARS2 HIDA2 Friday 12-Jun-98 02:01 3 980611 P3 ARS0 KPNO Saturday 12-Jun-98 22:53 1 980612 P1 ARS2 HIDA Saturday 13-Jun-98 00:36 2 980612 P2 ARS1 STD *** Please note that this table plan may change during the week. ***