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1026 observation(s) found

H-beta - 2026-04-10
H-beta
by Oscar_Canales April 10, 2026
#h-beta
Improved image
Prominences
Doppler
Continuum
Hb_color
Calcium (H) - 2026-04-10
Calcium (H)
by Oscar_Canales April 10, 2026 1
#calciumh
Improved image
Continuum
Inversed
Prominences
Colorized
H-Epsilon - 2026-04-10
Calcium (H)
by Oscar_Canales April 10, 2026
#calciumh
H_Epsilon
H_Epsilon_color
H-alpha - 2026-04-10
H-alpha
by Cédric Champeau April 10, 2026 1
#h-alpha#stack#clouds
Image améliorée
Continuum
Doppler
Inversée
#stack of 12 images under thin #clouds, slightly bettter conditions than this morning
Observation Solaire
Calcium (K)
by Didier_Favre April 9, 2026 1 2
#calciumk#protubrances#calcium#disque
Ca-K 1v
Ca-K
Observation Solaire
H-alpha
by Didier_Favre April 9, 2026
#h-alpha#protus#disquesolaire
H-alpha 2cb
H-alpha Dopper 3.0
H-alpha Protus
H-alpha
H-alpha HC
Observation Solaire
Helium (D3), Sodium (D2)
by Didier_Favre April 9, 2026 1
#heliumd3#protubrances#disquesolaire#hlium
He I D3
Na I D2
Observation Solaire
Calcium+Iron+CH (G)
by Didier_Favre April 8, 2026
#protubrances#calciumironchg#disquesolaire#bandeg
Bande G
Observation Solaire
Calcium (K), Calcium (H)
by Didier_Favre April 8, 2026
#calciumk#protubrances#calcium#disquesolaire
Ca-K 1v
Ca-K
Ca-h 1v
Ca-h
H-epsilon
H-epsilon CONCEPT
Observation Solaire
H-alpha
by Didier_Favre April 8, 2026
#h-alpha#protubrances#disquesolaire
H-alpha 2cb
H-alpha Doppler 3.0
H-alpha Protus
H-alpha
H-alpha HC
Observation Solaire
H-beta
by Didier_Favre April 8, 2026 1
#h-beta#disquesolaire#h-bta
H-bêta
Observation Solaire
Helium (D3), Sodium (D2)
by Didier_Favre April 8, 2026
#heliumd3#disquesolaire#hlium
He I D3 HC
He I D3
Na I D2