Dear Tohbans I would like to re-point Yohkoh tomorrow by about 10 arc sec by executing a new NORML PNT command, ROG #032 (dec). Please upload OP+OG and issue the ROG#32 at the time specified in the command sheets. Because the motion will be small, you may not be able to confirm directly by watching the image move. The details below are just my worksheet for doing the calculation for the new OG contents. Thanks SXT_CO Hudson ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1) term_review, /compare, /set Increment Euler Angles (X,Y) by [8.26", -4.75"] 2) point_hex2 to generate the current OG#32 IDL> point_hex2, [-.0972,.0313], /name TARGET ANGLE-X -0.0972000 (DEG) TARGET ANGLE-Y 0.0313000 (DEG) BLOCK COMMAND ===> 81 00 F9 23 02 0D 00 00 -1.07333 -0.0186599 COMMAND NAME: S/C W.018 N1.07 (offset angles in arcmin) ----- OG EDITOR OUTPUT --------------- NUMBER : NAME : S/C W.018 N1.07 1 04-DC-8A ACS: ACP DATA SET+B7 2 04-BC-81 ACS: BC 3 04-BC-F9 ACS: BC 4 04-BC-23 ACS: BC 5 04-BC-02 ACS: BC 6 04-BC-0D ACS: BC 7 04-BC-00 ACS: BC 8 04-BC-00 ACS: BC 9 04-DC-11 ACS: BC EXEC +++ 3) point_hex2 to generate the new OG#32 IDL> point_hex2, [-.0972+8.26/3600,.0313-4.75/3600], /name TARGET ANGLE-X -0.0949056 (DEG) TARGET ANGLE-Y 0.0299806 (DEG) BLOCK COMMAND ===> 81 00 F9 4C 01 F5 00 00 -0.935667 -0.0978266 COMMAND NAME: S/C W.097 N.935 (offset angles in arcmin) ----- OG EDITOR OUTPUT --------------- NUMBER : NAME : S/C W.097 N.935 1 04-DC-8A ACS: ACP DATA SET+B7 2 04-BC-81 ACS: BC 3 04-BC-F9 ACS: BC 4 04-BC-4C ACS: BC 5 04-BC-01 ACS: BC 6 04-BC-F5 ACS: BC 7 04-BC-00 ACS: BC 8 04-BC-00 ACS: BC 9 04-DC-11 ACS: BC EXEC +++ 4. ROG #32 new name: NML N.937W.097