1 July 1998 Hugh Hudson SXT TABLE PLAN FOR WEEK 98_27 (revised) (1-Jul-98 through 04-Jul-98) SXT Chief Observer: Hudson This week has only a few Yohkoh passes at KSC, due to preparations for the launch of Planet-B on Saturday. When we can we are following SOHO JOP 83, even though SOHO itself is resting. ________________________________#_______________________________ JST Day UT Start Time Pass Table ID Wednesday 1-JUL-98 14:46 1 980701 P1 ARS2 STD Wednesday 1-JUL-98 18:11 3 980701 P3 ARS2 DARKCAL Thursday 2-Jul-98 13:22 1 980702 P1 ARS2 DIFF Thursday 2-Jul-98 16:46 3 980702 P3 ARS1 STD Sunday 5-Jul-98 12:31 1 980705 P1 ARS1 STD (tentative) Note that this plan may change during the week. Continuing requests: KSC & SSOC Tohbans: If any KSC passes are likely to be cancelled (for example due to a typhoon) or an SXT table cannot be uploaded for some reason, please telephone and e-mail the Chief Observer immediately. (sxt_co@isass0.solar.isas.ac.jp, copy to sxt_st@flare2.solar.isas.ac.jp). SSOC Tohban: On the weekly visible diagram, please mark the official five passes first and then cross out those passes that will be given to other satellites. That way we can keep the numbering straight in the Yohkoh software system. SSOC Tohban: SXT operations do not currently include terminator off- pointing. It is unnecessary this week to ask the SXT Chief Observer for terminator off-pointing information. KSC Tohbans: In general flare mode supersedes table upload, ie if a flare is in progress please do not upload a new table, and contact the chief observer. Normally it is OK to go ahead with the planned table without change on the next pass, if it is available. Chief observers should keep an eye on this.