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Helium D3 (extrait, colorisée)

Helium D3 (extrait, colorisée)

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Observer
lumi
@lumi
Observation View session
Date 2026-04-16 08:27
Spectral Line Helium (D3) (5875.62 A)
Equipment
Spectroheliograph MLAstro SHG 700
Telescope SKY- Evolux62ED
Focal Length 400 mm
Aperture 62 mm
Camera Neptune-M Neptune-M
Pixel Size 2.4 µm
Binning 1x
Mount ZWO AM3
Software JSol'Ex 5.1.0
Image Info
Dimensions 2320 x 2320 px
Type COLORIZED
File Size 1534.6 KB
Content Type image/jpeg
Uploaded 2026-04-16 18:36
Tags
#heliumd3
Image Metadata
Wavelength 5.875.62 Å
Spectral Disp. 0.120 Å/px
Parameter Intensity
Carrington Rot. 2310
B0 Angle -5.53°
L0 (Carr. Long.) 348.01°
P Angle -25.92°
P Corrected Yes
Disk Center 1160, 1160 px
Solar Radius 774 px
Spectro ID SHG700
Grating 2400 gr/mm
Grating Order 1
SHG Angle 34.00°
Slit Width 7 µm
Slit Height 7.00 mm
Collimator FL 72.0 mm
Camera FL 72.0 mm
Location

46.4, 6.8 (approx.)