INFORMATION

;Directory
Ha/scan01

;Target
NOAA12846

;Observation start time
2021.07.28 15:45:24JST

;Comment
Frame Rate 5Hz

;Information
Line : H alpha
Slit length : 50.00 : [mm]
Slit width  :  0.05 : [mm] : 0.32 : [arcsec]

Radius            :  09 : [min] :  04 : [arcsec]
Polar angle       : 316 : [deg] :  05 : [min]
Inclination angle : 009 : [deg] :  28 : [min]

Speed1 : 10000 : [pps]
Speed2 :  700 : [pps]
Triger :    ON
Swing  :   22 : [arcsec]

Exposure :    30 : [ms]
Gain     :     0

REFSPEC

Javascript Moive: click each image

MOVIES
Hα line center Intensity

Hα ±0.5Å Intensity (I-0.5Å+I+0,5Å)

Hα ±0.8Å Intensity (I-0.8Å+I+0.8Å)

Hα line center Doppler

Hα ±0.5Å Doppler (I-0.5Å-I+0,5Å)/(I-0.5Å+I+0,5Å)

Hα ±0.8Å Doppler (I-0.8Å-I+0.8Å)/(I-0.8Å+I+0.8Å)

Hα Whole Core Intensity

Hα Wing Intensity