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35 observation(s) found

Magnesium (b1) - 2026-04-04
Magnesium (b1)
by Nicolas Garbay April 4, 2026
#magnesiumb1
Mix
Disque solaire traité
H-beta - 2026-04-04
H-beta
by Nicolas Garbay April 4, 2026 1
#h-beta
Mix
Disque solaire traité
Helium (D3) - 2026-04-04
Helium (D3)
by Nicolas Garbay April 4, 2026
#heliumd3
Helium D3 (extrait, colorisée)
Helium D3 (extrait)
Iron (Fe I) - 2026-04-04
Iron (Fe I)
by Nicolas Garbay April 4, 2026
#ironfei
Colorisée (Iron (Fe I))
Disque solaire traité
H-alpha - 2026-04-04
H-alpha
by Oscar_Canales April 4, 2026 1
#h-alpha
Improved image
Prominences
Inversed
Doppler
Continuum
Colorized
H-alpha - 2026-04-04
H-alpha
by Nicolas Garbay April 4, 2026 1
#h-alpha
Mix
Disque solaire traité
Eclipse virtuelle
Disque solaire traité (continuum)
Doppler (correction de rotation)
Régions actives
Fiche technique
H-alpha - 2026-04-04
H-alpha
by Nicolas Garbay April 4, 2026
#h-alpha
Colorisée
Image améliorée
Inversée
Images améliorées avec le Script de Cédric Champeau
H-alpha - 2026-04-04
H-alpha
by jaba April 4, 2026 1 1
#h-alpha
Classic processing
Colorized
Inversed
Stack of twenty sometnig pictures with the agressive stack script.
H-Epsilon - 2026-04-04
Calcium (H)
by Oscar_Canales April 4, 2026
#calciumh
H_Epsilon
H_Epsilon_color
Calcium (H) - 2026-04-04
Calcium (H)
by Oscar_Canales April 4, 2026
#calciumh
CaH
CaH_cont
CaH_inverse
Ca_protus
CaH_color
An M1.7 flare occurred during the capture of Calcium II-H.
Iron (Fe I) - 2026-04-04
Iron (Fe I)
by Oscar_Canales April 4, 2026
#ironfei
He_D3
He_color
Fe_I
He_eclipse
Two coronal holes are visible in He D3 (to the NW and SE)
Sodium (D2) - 2026-04-04
Helium (D3), Sodium (D2)
by roccoscarnecchia April 4, 2026
#sodiumd2
Helium D3 (extracted, colorized)
Colorized (Sodium (D2))