                           <Yohkoh Operation Report>
21-Oct-95 (Sat)  Y+1513 (days)   KSC Tohban	+-----------------------------+
Operation-------------------------------------+	|Keiji    Yoshimura           |
|OP WR #16                                    | |Masaaki  Takahashi           |
+------------+------------+------------+------+-+---+------------+------------+
|            |   PASS 1	  |   PASS 2   |   PASS 3   |   PASS 4 	 |   PASS 5   |
+------------+------------+------------+------------+------------+------------+
|  PASS No.  |            |951021-0309 |            |      -0516 |      -0620 |
+------------+------------+------------+------------+------------+------------+
| Operation  |  For ASCA  | SXT TBL WR |  For ASCA  |OP WRITE #16|   NORMAL   |
|            |            |            |            |            |            |
+------------+------------+------------+------------+------------+------------+
|  AOS(UT)   |            | 04:25:32   |            | 07:51:44   | 09:34:59   |
|  LOS(UT)   |            | 04:39:20   |            | 08:06:10   | 09:48:06   |
+------------+------------+------------+------------+------------+------------+
|  MAX.EL.   |            | 81.351     |            | 49.043     | 17.376     |
|   TIME     |            | 04:31:46   |            | 07:58:04   | 09:40:53   |
+------------+------------+------------+------------+------------+------------+
|REP/RNG/ANT |            |   Rep/B    |            |  ---/B->A  |  Rep/B->A  |
+------------+------------+------------+------------+------------+------------+
|  DP-MODE   |            |    QT-H    |            |    QT-H    |    QT-H    |
+------------+------------+------------+------------+------------+------------+
|  COMMANDS  |            |SXT CHK DIS |            |OP STOP     |SXT CHK DIS |
|            |            |TMX H REP   |            |OP WRITE    |TMX H REP   |
|            |            |            |            |TCU MEM H   |            |
|            |            |SXT CTL MANU|            |            |            |
|            |            |SXT TBL WR  |            |SXT CHK DIS |            |
|            |            |SXT TBL RE  |            |SXT CTL MANU|            |
|            |            |(BC 8C 05)  |            |BC 8C 05    |SXT CHK ENA |
|            |            |<MS trouble>|            |SXT CTL AUTO|S/X ANT A ON|
|            |            |(詳細は     |            |            |SBR A RNG   |
|            |            |  下に記す) |            |SXT CHK ENA |SXT CHK DIS |
|            |            |            |            |S/X ANT A ON|            |
|            |            |            |            |SBR A RNG   |            |
|            |            |            |            |SXT CHK DIS |            |
|            |            |            |            |            |            |
|            |            |            |            |OP START    |            |
|            |            |            |            |            |            |
|            |            |            |            |            |            |
|            |            |            |            |BDR REC     |BDR REC     |
+------------+------------+------------+------------+------------+------------+
|ERROR(S,D,B)|            | MS TROUBLE |            |     OK     |     OK     |
+------------+------------+------------+------------+------------+------------+
|   EVENT    |            |    NONE    |            |    NONE    |    NONE    |
+------------+------------+------------+------------+------------+------------+
|OBS R(NS,EW)|            | (120,033)  |            | (128,028)  | (118,030)  |
+------------+------------+------------+------------+------------+------------+
|IMG CHK(P/F)|            |    DONE    |            |    DONE    |    DONE    |
+------------+------------+------------+------------+------------+------------+
|SXT TBL VER |            |951021 P2   |            |  _______   |  ________  |
|            |            |   ARS1 STD |            |            |            |
+------------+------------+------------+------------+------------+------------+
|  GBO_MAIL  |            | DISPATCHED |            | DISPATCHED | DISPATCHED |
+------------+------------+------------+------------+------------+------------+
|FFI EXPOSURE|            |  ________  |            |Al.1  2.67s |   ----->   |
|            |            |            |            |AlMg  5.34s |   ----->   |
+------------+------------+------------+------------+------------+------------+
|  REFORMAT  |            |    DONE    |            |  NOT YET   |  NOT YET   |
+------------+------------+------------+-----+------+-----+------+------------+
|  COMMENT   |OP START @pass 4 (08:02:23)    |SUN ANG/TFSS|  0.1203 -- 0.1309 |
+------------+-------------------------------+------------+-------------------+
((２パス目で起こったＭＳのトラブルについて)) at 04:28:06 UT
１号機でのテーブル照合も無事すんで、"BC 8C 05"をセットしようとしたところ、セット
が出来なかった。何度か試行するが失敗。MSから衛星にコマンドを送れなくなった様子。
SXT CTL MANU で SHUTTER CLOSE の状態で消感させてしまう(消感チェックは行なった) 
４パス目(MSは正常にもどった)で OP を書いてから"BC 8C 05" を実行した。(吉村)