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1024 observation(s) found

Observation Solaire
H-alpha
by Didier_Favre March 20, 2026
#h-alpha#protubrances#disquesolaire
PROTUBERANCES
GLOBE
H-alpha - 2026-03-20
H-alpha
by roccoscarnecchia March 20, 2026 1
#h-alpha
Processed solar disk
Doppler (rotation corrected)
Negative
Colorized (H-alpha)
Sodium (D2) - 2026-03-20
Helium (D3), Sodium (D2)
by roccoscarnecchia March 20, 2026 2
#sodiumd2
Helium D3 (extracted, colorized)
Helium D3 (extracted)
Colorized (Sodium (D2))
Helium D3 (direct colorized)
Magnesium (b1) - 2026-03-20
Magnesium (b1)
by roccoscarnecchia March 20, 2026 1
#magnesiumb1
Colorized (Magnesium (b1))
H-beta - 2026-03-20
H-beta
by roccoscarnecchia March 20, 2026 1
#h-beta
Colorized (H-beta)
H-alpha - 2026-03-20
H-alpha
by lumi March 20, 2026 1
#h-alpha
Mix
Doppler
Disque solaire traité
Eclipse virtuelle
Eclipse Doppler
H-beta - 2026-03-20
H-beta
by Cédric Champeau March 20, 2026 1
#h-beta
Disque solaire traité
Colorisée (H-beta)
Eclipse virtuelle
H-alpha - 2026-03-20
H-alpha
by Camalart March 20, 2026
#h-alpha
Fiche technique
Image améliorée
Eclipse Doppler
Inversée
Colorisée (H-alpha)
Régions actives (continuum)
Magnesium (b1) - 2026-03-20
Magnesium (b1)
by Cédric Champeau March 20, 2026 1
#magnesiumb1
Disque solaire traité
Colorisée (Magnesium (b1))
Calcium (K) - 2026-03-20
Calcium (K)
by lumi March 20, 2026 1
#calciumk
Disque solaire traité
Colorisée (Calcium (K))
Calcium (H) - 2026-03-20
Calcium (H)
by lumi March 20, 2026 1
#calciumh
Disque solaire traité
Colorisée (Calcium (H))
H-beta - 2026-03-20
H-beta
by lumi March 20, 2026 2
#h-beta
Disque solaire traité
Colorisée (H-beta)