From hudson@isass1.solar.isas.ac.jp Fri Sep 6 17:34:56 1996 Return-Path: Received: from isass0.solar.isas.ac.jp by isass6.solar.isas.ac.jp (4.1/SMI-4.1) id AA10271; Fri, 6 Sep 96 17:34:55 JST Received: from isass1.solar.isas.ac.jp by isass0.solar.isas.ac.jp; (5.65/1.1.8.2/01Feb95-0732AM) id AA21280; Fri, 6 Sep 1996 17:26:58 +0900 Received: by isass1.solar.isas.ac.jp; (5.65/1.1.8.2/01Feb95-0724AM) id AA06638; Fri, 6 Sep 1996 17:26:44 +0900 Date: Fri, 6 Sep 1996 17:26:44 +0900 From: Hugh S. Hudson Message-Id: <9609060826.AA06638@isass1.solar.isas.ac.jp> To: hara@flare2.solar.isas.ac.jp, sxt@flare1.solar.isas.ac.jp Subject: Revised plan Cc: sxt_co@isass0.solar.isas.ac.jp, yohkoh@flare1.solar.isas.ac.jp Status: R Dear KSC tohbans I'd like to revise tonight's plan after having reviewed it - Serge is not available today so I am acting as chief observer. Present plan: Yohkoh offpointed 5' E for 3 daylight orbits; special table between passes 2 and 4. The offpoint ends prior to pass #5 with an OP command. New plan: Yohkoh offpoint 5' W with ROG #85 on pass #3. This will allow us to get long exposures with both offpoint directions. Then, I would like to leave Yohkoh in the 5' W offpoint condition for the weekend. This will require a second ROG #85 on pass #5 to un-do the normal point (OG #32) in the OP. The reason for these changes is to be able to see more of the W limb region as the activity disappears. If we are lucky we will see an over-the-limb flare or CME. To make this operation safer, I am re-writing the SXT table for pass #2 to make it ARS1, not ARS2, and will write the SXT table for pass #4 according to the plan (ARS1). Please telephone if there is a problem with this. I will be at home by the time operations start. Hugh