＜乗鞍観測ノート：2001/8/27（月）〜2001/9/7（金）＞
　　　　　　　　　　　（乗鞍−飛騨マグネトグラフ共同観測）

◆2001/8/28（火）
・観測（篠田・當村）
	fine morning!
	AR観測（ES側に東西に広がる磁場領域中いちばんactiveな箇所を選択）

AM;
　(1) AR 6303 scan		0615-0705? JST
	FeI 6303
	G.A.=21.127 (4th order), HA50＋R60 filter
	f=59，lambda=291
	slit 50 micron
	2"x120 steps, scanned in E-W direction
	no binning, full FOV saved
	IQUV set
	1000 ms exp.
	fname:fe01000-119

　(2) AR 6303 scan (II)		082700-0912JST		simult. with DST/VMG
	FeI 6303, same spectrograph setting as (1)
	1"x120 steps, scanned in r-direction (approx. N to S)
	no binning, partial frame saved
	IQUV set
	1000 ms exp.
	fname:fe02000-119	fe0100あたり：flare!

　(3) 6303 flat & dark		comingup clouds!
	slot+diffuser+ND(0.3+70)
	1000 ms exp.
	fname:feflat01-03, fedark01-03 (partial frame saved)
	            04-06,       04-06 (full FOV saved)

	--- focusing telescope ---

　(4) AR 10830 scan		100500-10h36mJST	simult. with DST/VMG
	HeI 10830 ＋ Si 10827
	G.A.17.284 (2nd order), MR90 filter
　　　　slit 80 micron
	1"x120 steps, scanned in r-direction (approx. N to S)
	2x2 binning, full FOV saved
	IQUV set
	1000 ms exp.
　　　　fname:he01000-119	10h20mJSTc.a.- passing clouds!
　　　　			10h30mJSTc.a.- seeing bad!

PM;
　(5) 10830 flat & dark
	slot+diffuser+ND(40+0.3)
	1000 ms exp.
	fname:heflat01-03, hedark01-03 (full FOV saved)

　(6) AR(2) 10830 scan		151455JST-
　	spot on NE-limb
	HeI 10830 ＋ Si 10827
	2"x30 steps, scanned in r-direction
	fname:he02000-029	pause near no.003/014(cloud!)→最後は来雲強行！
	other parameters are same as (4)

　(7) AR 10830 scan		162515JST-16h52m
	HeI 10830 ＋ Si 10827
	2"x100 steps, scanned in approx. r-direction (approx. N to S)
　　　　fname:he03000-099
	other parameters are same as (4)
	cloudy!---ほとんど雲の連続

　(8) 10830 flat & dark
	slot+diffuser+ND(20)
	1000 ms exp.
	fname:heflat04-06, hedark04-06 (full FOV saved)