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Disque solaire traité

Disque solaire traité

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Observer
Piluc17
@Piluc17
Observation View session
Date 2026-04-28 08:46
Spectral Line H-alpha (6562.81 A)
Equipment
Spectroheliograph Sol'Ex
Telescope Lunette ASKAR 72/400
Focal Length 400 mm
Aperture 72 mm
Camera ZWO ASI178MM
Pixel Size 2.4 µm
Binning 2x
Mount Sky Watcher AZEQ6 Pro
ERF ND8
Software JSol'Ex 5.1.2
Image Info
Dimensions 1824 x 1824 px
Type GEOMETRY_CORRECTED_PROCESSED
File Size 122.3 KB
Content Type image/jpeg
Uploaded 2026-04-29 15:15
Tags
#h-alpha
Image Metadata
Wavelength 6.562.81 Å
Spectral Disp. 0.125 Å/px
Parameter Intensity
Pixel Shift 0.00
Carrington Rot. 2310
B0 Angle -4.46°
L0 (Carr. Long.) 189.45°
P Angle -24.56°
P Corrected Yes
Disk Center 912, 912 px
Solar Radius 610 px
Spectro ID SOLEX
Grating 2400 gr/mm
Grating Order 1
SHG Angle 34.00°
Slit Width 10 µm
Slit Height 4.50 mm
Collimator FL 80.0 mm
Camera FL 125.0 mm
Location

45.9, -0.8 (approx.)