(Yohkoh Operation Report)
 31-Jan-1998 (Sat)  Y+2346 (days)   KSC Tohban  +-----------------------------+
Operation-------------------------------------+ |Ken Kobayashi                |
|Rocket Obs.                                  | |Kuniko Hori                  |
+------------+------------+------------+------+-+---+------------+------------+
|            |   PASS 1   |   PASS 2   |   PASS 3   |   PASS 4   |   PASS 5   |
+------------+------------+------------+------------+------------+------------+
|  PASS No.  |Cancelled   |980130-1133 |980130-1237 |980130-1340 |980130-1444 |
+------------+------------+------------+------------+------------+------------+
| Operation  |Maintenance |OP WRITE #14|SXT TBL WR  |Normal      |SXT TBL WR  |
|            |            |            |HXT CAL     |            |            |
+------------+------------+------------+------------+------------+------------+
|  AOS(UT)   |            |16:26:36    |18:09:17    |19:52:19    |21:35:09    |
|  LOS(UT)   |            |16:26:44    |18:23:26    |20:06:35    |21:48:36    |
+------------+------------+------------+------------+------------+------------+
|   MAX.EL.  |            |76.218      |(87.7)      |54.240      |19.969      |
|    TIME    |            |16:32:16    |(18:15:28)  |19:58:34    |21:41:20    |
+------------+------------+------------+------------+------------+------------+
|REP/RNG/ANT |            |REP//A->B   |REP//A->B   |REP//A->B   |REP//A->B   |
+------------+------------+------------+------------+------------+------------+
|  DP-MODE   |            |ACS-H       |ACS-H/FL-H  |ACS-H/QT-H  |ACS-H/QT-H  |
+------------+------------+------------+------------+------------+------------+
|  COMMANDS  |            |TMX H REP   |TMX H REP   |TMX H REP   |TMX H REP   |
|            |            |OP STOP     |SXT CTL MANU|S/X ANT B ON|<DAY OG>    |
|            |            |OP WR #14   |MANU FL H   |SBR B RNG   |MOD CTL AT  |
|            |            |TCU MEM H   |HXT A ON    |            |SXT CHK DIS |
|            |            |ACS MOD H   |HXT CAL ON  |<Day OG>    |SXT CTL MANU|
|            |            |S/X ANT-B ON|SXT CHK DIS |MOD CTL AT  |SXT TBL WR  |
|            |            |SBR B RNG   |SXT TBL WR  |SXT CHK DIS |SXT TBL RE  |
|            |            |OP START    |SXT TBL RE  |            |DP BC 8C 05 |
|            |            |BDR REC     |DP BC 8C 05 |BDR REC     |SXT CTL AT  |
|            |            |            |SXT CHK ENA |            |SXT CHK ENA |
|            |            |            |BDR PAUSE   |            |S/X ANT B ON|
|            |            |            |S/X ANT-B ON|            |SBR B RNG   |
|            |            |            |SBR B RNG   |            |SXT CHK DIS |
|            |            |            |TMX H REP   |            |BDR REC     |
|            |            |            |HXT CAL OFF |<---        |            |
|            |            |            |HXT A OFF   |SXT CTL AT  |            |
|            |            |            |ACS MOD H   |BDR REC     |            |
+------------+------------+------------+------------+------------+------------+
|ERROR(S,D,B)|            |(OK,OK,OK)  |(OK,OK,OK)  |(OK,OK)     |(OK,OK,OK)  |
+------------+------------+------------+------------+------------+------------+
|   EVENT    |            |none        |none        |none        |none        |
+------------+------------+------------+------------+------------+------------+
|OBS R(NS,EW)|            |(183,104)   |(183,104)   |(190,80)    |(193,88)    |
+------------+------------+------------+------------+------------+------------+
|IMG CHK(P/F)|            |(done,done) |(done,done) |(done,done) |(done,done) |
+------------+------------+------------+------------+------------+------------+
|SXT TBL VER |            |            |980130 P3   |            |980130 P4   |
|            |            |            |ARS0 ROCKET3|            |ARS0 ROCKET4|
+------------+------------+------------+------------+------------+------------+
|  GBO_MAIL  |            |dispatched  |dispatched  |dispatched  |dispatched  |
+------------+------------+------------+------------+------------+------------+
|FFI EXPOSURE|            |AlMg 30.21  |<--         |<--         |<--         |
|            |            |Al.1 10.68  |<--         |<--         |<--         |
+------------+------------+------------+------------+------------+------------+
|  REFORMAT  |            |done        |done        |done        |done        |
+------------+------------+------------+-----+------+-----+------+------------+
|  COMMENT   |OP START @pass 2 (16:36:28)    |SUN ANG/TFSS|0.1322-0.1541      |
+------------+-------------------------------+------------+-------------------+
いよいよ XDT 打ち上げ当日です。 原さんにようこう運用に付きあって頂き、修正した
SXTテーブルを５パスで上げました。全て順調のようです。それではロケット君、
よろしくお願いします！（Ken)
XDT望遠鏡は太陽全面を鉄の輝線で数分間観測するそうです。SXT PFIは#8145,8146
にセットされました。さすが、原さん。熊谷さんと永田君は、徹夜で望遠鏡の真空引き
を行ってました。今日の鹿児島も快晴です。打ち上げは本日午後1:30の予定です。（堀）