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1024 observation(s) found

Iron (Fe e) - 2026-04-25
Iron Fe (e)
by roccoscarnecchia April 25, 2026
#ironfee
Colorized (Iron (Fe e))
H-beta - 2026-04-25
H-beta
by roccoscarnecchia April 25, 2026
#h-beta
Colorized (H-beta)
Iron (Fe c) - 2026-04-25
Iron Fe (c)
by roccoscarnecchia April 25, 2026
#ironfec
Colorized (Iron (Fe c))
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
Magnesium (b4) - 2026-04-25
Magnesium (b4)
by roccoscarnecchia April 25, 2026
#magnesiumb4
Colorized (Magnesium (b4))
Magnesium (b1) - 2026-04-25
Magnesium (b1)
by roccoscarnecchia April 25, 2026
#magnesiumb1
Colorized (Magnesium (b1))
Sodium (D2) - 2026-04-25
Helium (D3), Sodium (D2)
by roccoscarnecchia April 25, 2026
#sodiumd2
Helium D3 (extracted, colorized)
Colorized (Sodium (D2))
H-alpha - 2026-04-25
H-alpha
by roccoscarnecchia April 25, 2026
#h-alpha
Processed solar disk
Mix
Doppler
Negative
Calcium (H) - 2026-04-26
Calcium (H)
by Domisun-astro1_ April 26, 2026
#calciumh
Disque solaire traité
Disque solaire traité
Disque solaire traité (continuum)
Colorisée (Calcium (H))
Colorisée (Calcium (H))
Disque solaire (continuum)
CalciumH ,decalage de 8,40 ASTRODOMI.Sol´Ex:
H-alpha - 2026-04-26
H-alpha
by Domisun-astro1_ April 26, 2026
#h-alpha
Disque solaire traité
Disque solaire traité
Eclipse virtuelle
Mix
Doppler
Eclipse Doppler
Négatif
bon seeing . ASTRODOMI.Sol´Ex: 26.04.2026.
H-alpha - 2026-04-23
H-alpha
by Stephan Schmelzing April 23, 2026
#h-alpha
Mix
Colorized (H-alpha)
H-alpha - 2026-04-23
H-alpha
by Stephan Schmelzing April 23, 2026
#h-alpha
Mix
Colorized (H-alpha)