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79 observation(s) found
Calcium (H) - 2026-03-15
Calcium (H)Observation du 15 Mars 2026 - Calcium - H beta
Calcium (H)
by Piluc17
March 15, 2026
#calciumh#calcium-cah-cah1v
by Piluc17
March 15, 2026
#h-alpha#protubrances#doppler-mix
by Piluc17
March 15, 2026
#h-alpha#taches-solaires#protubrances#doppler
Observation du 14 Mars 2026 - Helium HELd3
Helium (D3)
by Piluc17
March 14, 2026
#heliumd3#heliumheld3
Observation du 14 Mars 2026 - Calcium Cah
Calcium (H)
#calciumh#calcium-cah-cah1v
#h-alpha#taches-solaires#protubrances#doppler