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373 observation(s) found

H-alpha - 2026-04-27
H-alpha
by Oscar_Canales April 27, 2026 1
#h-alpha
Improved image
Prominences
Inversed
Doppler
Continuum
Colorized
H-alpha - 2026-04-27
H-alpha
by Piluc17 April 27, 2026
#h-alpha
_11_57_13_clahe_traité
_11_57_13_color_H-alpha
_11_57_13_color_Pale_ha2cb
_11_57_13_doppler_3_0
_11_57_13_mix_halpha_protus
H-alpha - 2026-04-27
H-alpha
by lumi April 27, 2026
#h-alpha
Fiche technique
Colorisée (H-alpha)
Disque solaire (continuum)
Négatif
Régions actives
Flare région 4420
H-alpha - 2026-04-27
H-alpha
by roccoscarnecchia April 27, 2026 1
#h-alpha
Processed solar disk
Mix
Doppler
Negative
H-alpha - 2026-04-26
H-alpha
by lumi April 26, 2026 1
#h-alpha#stack
Colorisée
Doppler
Image améliorée
Inversée
Protubérances
#stack 6 images
H-alpha - 2026-04-26
H-alpha
by Stephan Schmelzing April 26, 2026
#h-alpha
Processed solar disk
Processed solar disk (continuum)
Mix
Colorized (H-alpha)
H-alpha - 2026-04-26
H-alpha
by Valerio Oss April 26, 2026
#h-alpha
Processed solar disk
Processed solar disk (continuum)
Virtual eclipse
Mix
Technical card
Negative
60mm stop
H-alpha - 2026-04-26
H-alpha
by Cédric Champeau April 26, 2026 1
#h-alpha#stack
Image améliorée
Continuum
Inversée
Protubérances
Colorisée
Doppler
2d attempt with the SV48P. #stack of 10 images, still through thin clouds
H-alpha - 2026-04-26
H-alpha
by CSoudet April 26, 2026 1
#h-alpha
Disque solaire traité
Disque solaire traité (continuum)
Eclipse virtuelle
Mix
Doppler
Fiche technique
H-alpha - 2026-04-26
H-alpha
by Piluc17 April 26, 2026
#h-alpha
_12_34_16_color_H-alpha
_12_34_16_color_Pale
_12_34_16_disk
_12_34_16_doppler_3_0
_12_34_16_mix
H-alpha - 2026-04-26
H-alpha
by roccoscarnecchia April 26, 2026 1
#h-alpha
Processed solar disk
Mix
Doppler
Negative
H-alpha - 2026-04-26
H-alpha
by Cédric Champeau April 26, 2026 1
#h-alpha#stack
Image améliorée
Continuum
Colorisée
Doppler
First attempt with the SVBony SV48P 102mm at F/6.5. #stack of 10, throught thin clouds and jet stream