Calcium-Cak-colorisé

Calcium-Cak-colorisé

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Observation View session
Date 2026-04-13 12:00
Spectral Line Calcium (K) (3933.66 A)
Equipment
Spectroheliograph Sol'Ex
Telescope ASKAR FRA400
Focal Length 400 mm
Aperture 72 mm
Camera ZWO ASI178MM
Pixel Size 2.4 µm
Binning 2x
Mount Sky-Watcher NEQ6-PRO
ERF ND-8
Software Inti 7.0.3
Image Info
Dimensions 1544 x 1544 px
Type USER_UPLOAD
File Size 600.2 KB
Content Type image/jpeg
Uploaded 2026-04-14 15:47
Image Metadata
Wavelength 3.933.66 Å
Location

45.9, -0.8 (approx.)