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30 observation(s) found

Helium (D3) - 2026-04-17
Helium (D3)
by Piluc17 April 17, 2026 1
#heliumd3
_11_47_55_free_P_corrigé
_11_47_55_free
Magnesium (b1) - 2026-04-17
Magnesium (b1), Helium (D3)
by Piluc17 April 17, 2026
#magnesiumb1
_11_41_28_clahe
_11_41_28_clahe_color
H-beta - 2026-04-17
H-beta
by Piluc17 April 17, 2026 1
#h-beta
_11_37_55_clahe
_11_37_55_clahe_color
Calcium (K) - 2026-04-17
Calcium (K)
by Piluc17 April 17, 2026
#calciumk
_11_32_04_traité+color
_11_32_04_color_Calcium
_11_32_04_color_Calcium_cak1v
_11_32_04_disk_traité
Calcium (H) - 2026-04-17
Calcium (H)
by Piluc17 April 17, 2026
#calciumh
_11_27_57_traité+color
_11_27_57_color_Calcium_cah1v
_11_27_57_disk_traité
H-alpha - 2026-04-17
H-alpha
by Cédric Champeau April 17, 2026 1
#h-alpha#stack#ellerman-bomb
Image améliorée
Continuum
Inversée
Colorisée
Doppler
AR 4419 - Bombe d'Ellerman
Bombe d'Ellerman
A #stack of 10 images under very good seeing. I was lucky enough to capture this beautiful #ellerman-bomb
H-alpha - 2026-04-17
H-alpha
by roccoscarnecchia April 17, 2026 1
#h-alpha
Processed solar disk
Mix
Doppler
Negative
Helium (D3) - 2026-04-17
Helium (D3)
by roccoscarnecchia April 17, 2026
#heliumd3
Helium D3 (extracted)
Helium D3 (extracted, colorized)
Magnesium (b1) - 2026-04-17
Magnesium (b1)
by roccoscarnecchia April 17, 2026
#magnesiumb1
Colorized (Magnesium (b1))
Iron (Fe c) - 2026-04-17
Iron Fe (c)
by roccoscarnecchia April 17, 2026
#ironfec
Colorized (Iron (Fe c))
H-beta - 2026-04-17
H-beta
by roccoscarnecchia April 17, 2026
#h-beta
Colorized (H-beta)
Iron (Fe e) - 2026-04-17
Iron Fe (e)
by roccoscarnecchia April 17, 2026
#ironfee
Colorized (Iron (Fe e))