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Colorisée (Calcium (K))

Colorisée (Calcium (K))

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Observer
Yoda
@Yoda
Observation View session
Date 2026-04-09 07:51
Spectral Line Calcium (K) (3933.66 A)
Equipment
Spectroheliograph Sol'Ex
Telescope SIGMA APO
Focal Length 500 mm
Aperture 90 mm
Camera Uranus-C Uranus-C
Pixel Size 2.9 µm
Binning 2x
Mount SYWATCHER AZGTI
ERF
Software JSol'Ex 5.0.2
Image Info
Dimensions 2469 x 2235 px
Type COLORIZED
File Size 280.5 KB
Content Type image/jpeg
Uploaded 2026-04-09 10:27
Tags
#calciumk
Image Metadata
Wavelength 3.933.66 Å
Spectral Disp. 0.189 Å/px
Parameter Intensity
Pixel Shift 0.00
Carrington Rot. 2309
B0 Angle -6.05°
L0 (Carr. Long.) 80.73°
P Angle -26.23°
P Corrected Yes
Disk Center 1191, 1121 px
Solar Radius 571 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

42.8, -0.8 (approx.)