date : 2015.06.06
observer : Ueno, Anan,Yoneya

IR POL Obs.
XEVA640_obs.pro

R = 15 min 47 sec
P = -13 deg 35 min
B0 = 0 deg 06 min

seeing = cloudy

slit = 20 x 0.2 mm with hair line
wave plate = LUCEO127#2
rot. period = 4 sec/rev. (126976 pps)
grating angle = 43 deg 26 min (He 10830A 2nd order)
filter = RM90

camera = Xenics XEVA640
exposure = 200000 usec
FOV = 640 x 512 pix^2

wavelength(A) = +-1.2, +-0.9, +-0.6, +-0.3, +-0.0
expo(msec) = 80, 80, 100, 120, 120
position = west
;=========================================================;
scan01

target = sunspot(AR 12361)
start time = 15:23:30(JST)
end time = 17:03:00(JST)

r = 11min 40 sec
p = 51 deg 13 min
i = 321 deg 15 min
set = 70 set
scan = 2 scan

;=======================================================;
scan02
target = sunspot(AR 12361)
start time = 17:08:00(JST)
end time = 17:43:00(JST)

r = 11min 25 sec
p = 51 deg 14 min
i = 321 deg 16 min
set = 70 set
scan = 1 scan

;=========================================================;
scan04
target = sunspot(AR 12360)
start time = 17:09:00(JST)
end time = 17:28:00(JST)

r = 13min 30 sec
p = 53 deg 34 min
i = 323 deg 31 min
set = 30 set



;=========================================================;
dark
sp:5 set