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19 observation(s) found

H-alpha - 2026-04-21
H-alpha
by Oscar_Canales April 21, 2026 1
#h-alpha
Improved image
Prominences
Inversed
Doppler
Continuum
Colorized
H-alpha - 2026-04-21
H-alpha
by Cédric Champeau April 21, 2026 1
#h-alpha#stack#wind
Image améliorée
Continuum
Inversée
Colorisée
Doppler
#stack of 8 images. Significant #wind today which degrades the quality of the result.
Solar 2026-04-21
H-alpha, H-beta
by castronomy April 21, 2026 1
#h-alpha#h-beta
H-Alpha colorized
H-Alpha Negative
H-alpha negative composite
Hello World. Some tests using my first solar images. Telescope was stopped down to about 50mm aperture with the help of a cardboard cutout.
H-alpha - 2026-04-21
H-alpha
by Piluc17 April 21, 2026
#h-alpha
_11_42_47_clahe
_11_42_47_color_H-alpha
_11_42_47_color_Pale
_11_42_47_doppler_3_0
_11_42_47_mix
Helium (D3) - 2026-04-21
Helium (D3)
by Piluc17 April 21, 2026 1
#heliumd3
_11_38_19_free_P_non_corrigé
_11_38_19_free_color_p_cor
Helium (D3) - 2026-04-21
Helium (D3)
by Piluc17 April 21, 2026
#heliumd3
_11_35_54_clahe
_11_35_54_clahe_color
H-beta - 2026-04-21
H-beta
by Piluc17 April 21, 2026 1
#h-beta
_11_32_10_clahe
_11_32_10_clahe_color
Calcium (K) - 2026-04-21
Calcium (K)
by Piluc17 April 21, 2026 1
#calciumk
_11_28_17_color_Calcium_cak1v
_11_28_17_disk_cak_traité
_11_28_17_disk_cak_color
Calcium (H) - 2026-04-21
Calcium (H)
by Piluc17 April 21, 2026
#calciumh
_11_21_03_color_Calcium_cah1v
_11_21_03_disk_cah_traité
_11_21_03_disk_cah_color
H-alpha - 2026-04-21
H-alpha
by roccoscarnecchia April 21, 2026 2
#h-alpha
Processed solar disk
Mix
Doppler
Negative
Calcium (H) - 2026-04-21
Calcium (H)
by roccoscarnecchia April 21, 2026 1
#calciumh
Mix
Calcium+Iron+CH (G) - 2026-04-21
Calcium+Iron+CH (G)
by roccoscarnecchia April 21, 2026
#calciumironchg
Colorized (Calcium+Iron+CH (G))