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381 observation(s) found

H-alpha - 2026-03-09
H-alpha
by CSoudet March 9, 2026 2
#h-alpha
Doppler
Mix
Disque solaire traité
Eclipse Doppler
Négatif
H-alpha - 2026-03-08
H-alpha
by Oscar_Canales March 8, 2026
#h-alpha
Improved image
Prominences
Doppler
Inversed
Continuum
Colorized
H-alpha - 2026-03-08
H-alpha
by Cédric Champeau March 8, 2026 1
#h-alpha#stack
Colorisée
Doppler
Traitée classique
Inversée
Eclipse Doppler
Continuum
Image améliorée
Redshift
Un #stack de 10 images (80% conservees)
Observation solaire du 08 Mars 2026
H-alpha, Calcium (H), Calcium (K), Helium (D3), H-beta
by Piluc17 March 8, 2026 2
#h-alpha#taches-solaires#protubrances#calcium#helium#doppler
H alpha colorisée
Taches
Doppler
Mix Doppler protubérances
Calcium Cah1v
Calcium Cah
Calcium Cak1v
Helium
H beta
Observation Solaire du 09 Mars 2026
H-alpha, Calcium (H), Calcium (K)
by Piluc17 March 8, 2026 2
#h-alpha#taches-solaires#protubrances#calcium#doppler#h-beta
H alpha colorisée
Ha2cb colorisée
Doppler
Mix Doppler protubérances
Calcium Cah1v
Calcium Cak1v
Calcium Cak
H-alpha - 2026-03-08
H-alpha
by Michoux85 March 8, 2026 1
#h-alpha
Mix
Doppler
result
Eclipse Doppler
H-alpha - 2026-03-08
H-alpha
by Stephan Schmelzing March 8, 2026
#h-alpha
Mix
Processed solar disk
Colorized (H-alpha)
Solar disk
Observation solaire du 04 Mars 2026
H-alpha, Calcium (H), Calcium (K), H-beta, Helium (D3)
by Piluc17 March 4, 2026 1
#h-alpha#taches-solaires#protubrances#calcium#helium#doppler
H alpha colorisée
Ha2cb colorisée
Doppler
Doppler_Protus
Calcium Cah1v
Calcium Cah
Calcium Cak1v
H beta
Helium
H-alpha - 2026-03-04
H-alpha
by Cédric Champeau March 4, 2026
#h-alpha
Colorisée
Continuum
Inversée
Image améliorée
Protubérances
Doppler
H-alpha - 2026-03-04
H-alpha
by Stephan Schmelzing March 4, 2026
#h-alpha
Virtual eclipse
Mix
Processed solar disk
Solar disk (continuum)
Colorized (H-alpha)
One of my best Scans
H-alpha - 2026-03-03
H-alpha
by Stephan Schmelzing March 3, 2026
#h-alpha
Mix
Processed solar disk
Solar disk
Colorized (H-alpha)
H-alpha - 2026-03-01
H-alpha
by Stephan Schmelzing March 1, 2026
#h-alpha
Processed solar disk
Virtual eclipse
Processed solar disk (continuum)
Very bad seeing conditions....