2016.07.11 T.A.
target Fe line near Ca8498
R0 15m45s
P 2d01m
B0 3d57m
weather cloudy
PG have trouble

;-------------------------------------
file name sp01_, sp02_, sp03_
target NOAA12563
i=314d42m
telescope west
slit 20x0.2mm with hair lines
G.A. 15d46m
wavelength 8498A, 1st order
filter RG780
camera ORCA4
expo 20ms
gain 0
bin 1
waveplate LUCEO127d
period 1s

pq linear polarizer 89.3d +Q, above slit
;-------------------------------------
file name sp04_, sp05_, sp06_
target NOAA12563
i=314d42m
telescope west
slit 20x0.2mm with hair lines
G.A. 11d42m
wavelength 6303A, 1st order
filter RG610
camera ORCA4
expo 2ms
gain 0
bin 1
waveplate LUCEO127d
period 1s

pq linear polarizer 89.3d +Q, above slit
;-------------------------------------
file name dark
target dark

camera ORCA4
expo 20, 2ms
gain 0
bin 1