Yohkoh SXT FAX
             Institute of Space and Astronautical Science
                     3-1-1 Yoshinodai, Sagamihara
                       Kanagawa Prefecture 229
                                 Japan
Phone:  0427-59-8466
Fax:    0427-59-8469
___________________________
To:     Yohkoh Tohbans at both SSOC and KSC             Page 1 of 4
Fax#    59-4240 (B-toh), 0994-67-4009 (KSC)				
From:   SXT Chief Observer: D. Alexander
Date:   25 August 1998 12:15 JST 
Subj:   SXT Table upload for Tuesday night, Pass 1.


     Pass 1:    25-Aug-98 19:37 JST (25-Aug-98 10:37 UT)
     Table ID:  980825 P1 ARS1 SPECIAL 

###########################################################################
             THIS TABLE HAS BEEN TRANSFERRED TO KSC
###########################################################################


COMMENT:

This is a special table to assist in the recovery of SXT.  The Morning
Patrol and Flare Patrol intervals have been decreased to 5 minutes.
The maximum PFI exposure has been set at 0.17s (DPE=15).  The location
of the Patrol Images (Quiet and Flare) have been chosen to be near the
top of the CCD. Starting exposures for the PFIs have been decreased
appropriately in the QT/H and QT/M tables. Terminator is Be.


PLAN:

All being well, the next table will be Tuesday night at pass 3.
This will be a standard table with ID, 980825 P3 ARS1 STD.  NOTE THAT
THE TABLE NAME HAS CHANGED FROM THAT IN THE SXT TABLE PLAN.  This will
not be transferred to KSC but should be done manually by the KSC
tohbans after previous table has been uploaded.

PRINT JOBS:

Compare: T
Command: U


CONTACTS:

For home phone calls:  
                             
D. Alexander  (0427) 69-4498


                                                        Thank you

                                                      David Alexander 
                                                    SXT Chief Observer