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1024 observation(s) found

H-Epsilon - 2026-04-01
by Oscar_Canales April 1, 2026
H_Epsilon
H_Epsilon_color
H-alpha - 2026-04-01
H-alpha
by lumi April 1, 2026 2
#h-alpha
Disque solaire traité
Disque solaire traité (continuum)
Doppler (correction de rotation)
Colorisée (H-alpha)
Régions actives
Fort vent du nord, nuages élevés. Nombre important de régions actives.
Iron (Fe I) - 2026-04-01
Helium (D3), Iron (Fe I)
by lumi April 1, 2026 1
#ironfei
Helium D3 (extrait)
Helium D3 (extrait, colorisée)
Disque solaire traité
Fort vent du nord et nuages élevés .... mais il est de retour !
Calcium (H) - 2026-03-31
Calcium (H)
by Oscar_Canales March 31, 2026
#calciumh
CaH
CaH_cont
CaH_inverse
Ca_protus
CaH_color
H-Epsilon - 2026-03-31
Calcium (H)
by Oscar_Canales March 31, 2026
#calciumh
H_Epsilon
H_Epsilon_color
H-beta - 2026-03-31
H-beta
by Oscar_Canales March 31, 2026
#h-beta
Improved image
Prominences
Doppler
Continuum
Hb_auto
Hb_color
Iron (Fe I) - 2026-03-31
Iron (Fe I)
by Oscar_Canales March 31, 2026
#ironfei
He_D3
He_color
Fe_I
He_eclipsedark
H-alpha - 2026-03-31
H-alpha
by Oscar_Canales March 31, 2026 2 1
#h-alpha
Improved image
Prominences
Doppler
Inversed
Continuum
Colorized
Observation Solaire
Calcium (H), Calcium (K)
by Didier_Favre March 30, 2026
#calciumh#protubrances#calcium#disquesolaire
Ca-h 1v
Ca-h
Ca-K 1v
Ca-K
Observation Solaire
H-beta
by Didier_Favre March 30, 2026
#protubrances#h-beta#disquesolaire#h-bta
H-bêta
Observation Solaire
Helium (D3), Sodium (D2)
by Didier_Favre March 30, 2026 1
#h-alpha#protubrances#sodiumd2#disquesolaire
He I D3
Na I D2
Observation Solaire
H-alpha
by Didier_Favre March 30, 2026
#h-alpha#protubrances#disquesolaire
H-ALPHA PROTUS
H-ALPHA
H-ALPHA 2cb
DOPPLER 3.0
H-ALPHA PROTUS
H-ALPHA
H-ALPHA HC