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1024 observation(s) found

Sodium (D2) - 2026-03-30
Helium (D3), Sodium (D2)
by roccoscarnecchia March 30, 2026 1
#sodiumd2
Helium D3 (extracted, colorized)
Colorized (Sodium (D2))
H-alpha - 2026-03-30
H-alpha
by roccoscarnecchia March 30, 2026 1
#h-alpha
Processed solar disk
Mix
Doppler (rotation corrected)
H-alpha - 2026-03-30
H-alpha
by Alfred_SG March 30, 2026 3
#h-alpha
Processed solar disk
Processed solar disk (continuum)
Technical card
Virtual eclipse
Mix
Active regions (continuum)
Doppler eclipse
Active regions
Redshift
Flares (continuum)
Flare
Caught an X 1.5-class flare from AR4405. Seeing condition was poor, affected by haze.
H-alpha - 2026-03-29
H-alpha
by Michoux85 March 29, 2026
#h-alpha
Doppler
Mix
Disque solaire traité
Disque solaire traité (continuum)
Eclipse Doppler
result
Observation du 29 Mars 2026
Helium (D3)
by Piluc17 March 29, 2026
#heliumd3#helium-held3
Helium-taches
Helium-HelD3-colorisé
Observation du 29 Mars 2026
Magnesium (b1)
by Piluc17 March 29, 2026
#magnesiumb1#magnsium
Mgnesium-traité
Magnésium-colorisé
Observation du 29 Mars 2026
H-beta
by Piluc17 March 29, 2026
#h-beta
H-beta-Traité
H-beta-colorisé
Observation du 29 Mars 2026
Calcium (K)
by Piluc17 March 26, 2026
#calciumk#calcium-cak-cak1v
Calcium-Cak
Calcium Cak1v-Colorisé
Observation du 29 Mars 2026
Calcium (H)
by Piluc17 March 29, 2026
#calciumh#calcium-cah-cah1v
Calcium-Cah
Calcium Cah1v-colorisée
Observation du 29 Mars 2026
H-alpha
by Piluc17 March 29, 2026
#h-alpha#taches-solaires#protubrances#doppler
h-alpha-colorisé
Ha2cb-colorisée
Doppler
Mix-Halpha-protubérances
H-alpha - 2026-03-29
H-alpha
by Yoda March 29, 2026 1
#h-alpha
HAlpha_Negatif
HAlpha_Couleur
HAlpha_Mono
Continuum_Couleur
Grille
H-alpha - 2026-03-27
H-alpha
by Yoda March 27, 2026
#h-alpha
HAlpha_Mono
HAlpha_Couleur
Continuum_Couleur
HAlpha_Negatif
Grille