date : 2015.07.11
observer : Ichimoto, Anan

IR POL Obs.
XEVA640_obs.pro

R = 15 min 45 sec
P = 1 deg 41 min
B0 = 3 deg 53 min

seeing = fine

slit = 20 x 0.2 mm with hair lines
wave plate = LUCEO127#2
rot. period = 4 sec/rev. (126976 pps)
grating angle = 43 deg 27 min (He 10830A 2nd order)
filter = RM90



;=========================================================;
scan03_(JST).fits

target = sunspot(AR 12381)
position = west

r = 7min 00 sec - 9min ??sec, 2arcsec step
p = 290 deg 50 min
i = 21 deg 00 min
set = 70 set
scan = 1 scan

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

;=========================================================;
flat01_(JST).fits

target = flat field
position = west

r = 2"
p = change
i = 21 deg 00 min
set = 5 set

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

;=========================================================;
dc01_(JST).fits

target = disk center
position = west

r = 0 min 0 sec
p = 349deg 32min
i = 21 deg 00min
set = 5 set

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

;=========================================================;
pq01_(JST).fits

target = Linear polarizer (+Q), 89.3deg
position = west

r = 0 min 0 sec
p = 349deg 32min
i = 21 deg 00min
set = 3 set

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

;=========================================================;
dark01_(JST).fits

target = dark
position = west
set = 3 set

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