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Observation View session
Date 2026-04-18 14:45
Spectral Line Calcium (H) (3968.47 A)
Equipment
Spectroheliograph Sunscan 7μm
Telescope Sunscan Sunscan
Focal Length 200 mm
Aperture 25 mm
Camera IMX477 IMX477
Pixel Size 3.1 µm
Binning 1x
Mount AZ-Pronto + Equatorial Angle
ERF
Software JSol'Ex 5.1.1
Image Info
Dimensions 976 x 976 px
Type IMAGE_MATH_ENHANCED
File Size 110.6 KB
Content Type image/jpeg
Uploaded 2026-04-18 18:16
Tags
Image Metadata
Wavelength 3.968.47 Å
Spectral Disp. 0.127 Å/px
Parameter Intensity
Pixel Shift 0.00
Carrington Rot. 2310
B0 Angle -5.34°
L0 (Carr. Long.) 318.03°
P Angle -25.75°
P Corrected No
Disk Center 488, 488 px
Solar Radius 410 px
Spectro ID UNKNOWN
Grating 2400 gr/mm
Grating Order 1
SHG Angle 34.00°
Slit Width 7 µm
Slit Height 6.00 mm
Collimator FL 75.0 mm
Camera FL 99.5 mm