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Observation View session
Date 2026-04-19 10:08
Spectral Line H-alpha (6562.81 A)
Equipment
Spectroheliograph Sol'Ex (7μm/6mm slit)
Telescope Lunette Équinox 80 ED
Focal Length 425 mm
Aperture 80 mm
Camera ZWO ASI178MM
Pixel Size 2.4 µm
Binning 2x
Mount SkyWatcher HEQ5 Pro
ERF ND 16
Software JSol'Ex 5.1.0
Image Info
Dimensions 1584 x 1584 px
Type MIXED
File Size 273.1 KB
Content Type image/jpeg
Uploaded 2026-04-19 12:36
Tags
Image Metadata
Wavelength 6.562.81 Å
Spectral Disp. 0.125 Å/px
Parameter Intensity
Pixel Shift 0.00
Carrington Rot. 2310
B0 Angle -5.27°
L0 (Carr. Long.) 307.49°
P Angle -25.68°
P Corrected Yes
Disk Center 792, 792 px
Solar Radius 659 px
Spectro ID SOLEX
Grating 2400 gr/mm
Grating Order 1
SHG Angle 34.00°
Slit Width 7 µm
Slit Height 6.00 mm
Collimator FL 80.0 mm
Camera FL 125.0 mm