>> Sep.30, 2004, Shinoda, Kawakami, Tohmura #NHK Calibration test obs., Shinoda, Kawakami, Tohmura filter HA-30 + 630IF 偏光板90°doublet polarizer 1枚 exp 3 sec dp1.pmi   〃 2枚  〃 dp2.pmi  singlet polarizer 2枚  〃 sp1.pmi   〃  1枚  〃 sp2.pmi 偏光板 0°singlet polarizer 2枚 exp 5 min sp4.pmi   〃  1枚 exp 2 sec sp5.pmi  doublet polarizer 1枚  〃 dp3.pmi   〃  2枚 exp 1 min dp4.pmi dark exp 2 sec pdrk2.pmi exp 3 sec pdrk3.pmi exp 1 min pdr60.pmi 撮り直し: 偏光板90°singlet polarizer 1枚 exp 3 sec sp6.pmi dark exp 5 min pdr300.pmi #AR observation NOAA0675 [setting] FeI 6303 G.A. 21.129 + 637 filter exp=500ms focus checked f=13.5 line(slit) inclination checked (1)NOAA0675(small spot, S08E48, alpha-type) slit fixed and polarimeter shifted spatially GUIDE OFF! 2枚撮るあいだにFOV(?)がCCDに対して動いている? 望遠鏡の視野が屋根でケラれはじめたので観測終了 17h05m no data