To: SSOC tohbans
From: SXT_CO

The NORML PNT command for Yohkoh needs to be updated because of normal
attitude drift. A new OG #32 has been created. At your earliest 
opportunity, please:

Upload OP+OG
Execute ROG #32 (decimal)

This should result in the Yohkoh pointing axis moving 37" N, 10"E.

Details:

******

IDL> point_hex2,[-.0697+16.9/3600,.0275278-6.1/3600],/name
TARGET ANGLE-X        -0.0650056 (DEG)
TARGET ANGLE-Y         0.0258334 (DEG)
BLOCK COMMAND ===>  81 00 FB 66 01 AB 00 00
     0.858333    -0.346659
COMMAND NAME:  S/C  W.346 S.858            (offset angles in arcmin)
 
----- OG EDITOR OUTPUT ---------------
 
 NUMBER :      NAME : S/C W.346 S.858
 
  1  04-DC-8A  ACS: ACP DATA SET+B7
  2  04-BC-81  ACS: BC
  3  04-BC-FB  ACS: BC
  4  04-BC-66  ACS: BC
  5  04-BC-01  ACS: BC
  6  04-BC-AB  ACS: BC
  7  04-BC-00  ACS: BC
  8  04-BC-00  ACS: BC
  9  04-DC-11  ACS: BC EXEC     +++

******

Select best guess at current pointing
      534.458      609.734
% Compiled module: PAUSE.
Pause
Select target
      538.813      594.159
Pause
Increment Euler angles (X, Y) by: 
      38.2371     -10.6910

*******

IDL> point_hex2,[-.0697+(16.9-38.2371)/3600,.0275278-(6.1-10.6062)/3600],/name
TARGET ANGLE-X        -0.0756270 (DEG)
TARGET ANGLE-Y         0.0287795 (DEG)
BLOCK COMMAND ===>  81 00 FA A7 01 E0 00 00
     0.221048    -0.169889
COMMAND NAME:  S/C  W.169 S.221            (offset angles in arcmin)
 
----- OG EDITOR OUTPUT ---------------
 
 NUMBER :      NAME : S/C W.169 S.221
 
  1  04-DC-8A  ACS: ACP DATA SET+B7
  2  04-BC-81  ACS: BC
  3  04-BC-FA  ACS: BC
  4  04-BC-A7  ACS: BC
  5  04-BC-01  ACS: BC
  6  04-BC-E0  ACS: BC
  7  04-BC-00  ACS: BC
  8  04-BC-00  ACS: BC
  9  04-DC-11  ACS: BC EXEC     +++