(Yohkoh Operation Report)
 30-Apr-98   (Thu)  Y+2435 (days)   KSC Tohban  +-----------------------------+
Operation-------------------------------------+ | Satoru UeNo                 |
| Normal, except for pass3                    | | Kenichi Fujiki              |
+------------+------------+------------+------+-+---+------------+------------+
|            |   PASS 1   |   PASS 2   |   PASS 3   |   PASS 4   |   PASS 5   |
+------------+------------+------------+------------+------------+------------+
|  PASS No.  |980429-1340 |980429-1444 |  Conflict  |980430-0102 |980430-0206 |
+------------+------------+------------+            +------------+------------+
| Operation  |OP Write #18|SXT Table WR|    with    |Normal      |Normal      |
|            |            |            |            |            |            |
+------------+------------+------------+  H A L C A +------------+------------+
|  AOS(UT)   |  19:49:49  |  21:33:20  |            |  00:59:16  |  02:42:06  |
|  LOS(UT)   |  20:02:03  |  21:45:04  |            |  01:10:37  |  02:52:33  |
+------------+------------+------------+------------+------------+------------+
|   MAX.EL.  |   22.642   |   62.505   |            |   59.851   |   19.204   |
|    TIME    |  19:56:10  |  21:38:50  |            |  01:04:32  |  02:47:01  |
+------------+------------+------------+------------+------------+------------+
|REP/RNG/ANT |  REP/A->B  |REP/RNG/A->B|            |REP/RNG/A->B|    REP     |
+------------+------------+------------+------------+------------+------------+
|  DP-MODE   |ACS-H ->QT-H|    QT-H    |            |    QT-H    |    QT-H    |
+------------+------------+------------+------------+------------+------------+
|  COMMANDS  |TMX H REP   |SXT CHK DIS |            |SXT CHK DIS |SXT CHK DIS |
|            |<DAY OG>    |TMX H REP   |            |TMX H REP   |TMX H REP   |
|            |MOD CTL AT  |SXT CTL MANU|            |BDR PAUSE   |RST BAD BANK|
|            |SXT CHK DIS |SXT TBL WR  |            |SXT CHK ENA |DP DC EXEC  |
|            |OP STOP     |SXT TBL RE  |            |S/X ANT B ON|BDR REC     |
|            |OP WR #18   |DP BC 8C 05 |            |SBR B RNG   |            |
|            |TCU MEM H   |SXT CTL AT  |            |SXT CHK DIS |            |
|            |SXT CHK ENA |BDR PAUSE   |            |TMX H REP   |            |
|            |S/X ANT B ON|SXT CHK ENA |            |RST BAD BANK|            |
|            |SBR B RNG   |S/X ANT B ON|            |DP DC EXEC  |            |
|            |SXT CHK DIS |SBR B RNG   |            |BDR REC     |            |
|            |<OP Start>  |SXT CHK DIS |            |            |            |
|            |RST BAD BANK|TMX H REP   |            |            |            |
|            |DP DC EXEC  |RST BAD BANK|            |            |            |
|            |BDR REC     |DP DC EXEC  |            |            |            |
|            |            |BDR REC     |            |            |            |
+------------+------------+------------+------------+------------+------------+
|ERROR(S,D,B)| (ok,ok,ok) | (ok,ok,ok) |            | (ok,ok,ok) | (ok,ok,ok) |
+------------+------------+------------+------------+------------+------------+
|   EVENT    |            |            |            |            |            |
+------------+------------+------------+------------+------------+------------+
|OBS R(NS,EW)| (124,153)  | (127,152)  |            | (132,149)  | (133,148)  |
+------------+------------+------------+------------+------------+------------+
|IMG CHK(P/F)| (done,done)| (done,done)|            | (done,done)| (done,done)|
+------------+------------+------------+------------+------------+------------+
|SXT TBL VER |    ----    |980429P2ARS1|            |    ----    |    ----    |
|            |    ----    |    STD     |            |    ----    |    ----    |
+------------+------------+------------+------------+------------+------------+
|  GBO_MAIL  |    sent    |    sent    |            |    sent    |    sent    |
+------------+------------+------------+------------+------------+------------+
|FFI EXPOSURE|Al.1 2.67sec|Al.1 2.67sec|            |Al.1 2.67sec|Al.1 2.67sec|
|            |AlMg 5.34sec|AlMg 5.34sec|            |AlMg 5.34sec|AlMg 5.34sec|
+------------+------------+------------+------------+------------+------------+
|  REFORMAT  |    done    |    done    |            |    done    |    done    |
+------------+------------+------------+-----+------+-----+------+------------+
|  COMMENT   |OP START @pass 1 (19:59:08)    |SUN ANG/TFSS| 0.0850 - 0.1456   |
+------------+-------------------------------+------------+-------------------+
ＮＥＣの某氏によると、はるかの運用中、この数日ＸバンドのＡＧＣが異常に大きい値
を示しているそうです。つまりこれは、今見えているNOAA8210での頻繁なフレアの発生
による電波バーストを拾っているということでしょうか。あの２０ｍアンテナで太陽を
観測するとどうなるのでしょう。（上野）  
フレアが起こって以来目だった変化がほとんど見られない１日でした。今日は久しぶり
に晴れて散歩でもしたい気分です。自前のＰＣを電話に繋ごうと思ったら、ＩＳＤＮの
モジュラージャックだったんで繋がらない。ショックです。(藤木)