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30 observation(s) found

H-alpha - 2026-03-22
H-alpha
by AndersJohansen March 22, 2026 1
#h-alpha
Processed solar disk
Seeing not too great. Modified MLAstro SHG 700: Collimator lens: 125 mm doublet Camera lens: 200 mm doublet
H-alpha - 2026-03-22
H-alpha
by CSoudet March 22, 2026 1
#h-alpha
Eclipse virtuelle
Disque solaire traité
Mix
Doppler
Disque solaire (continuum)
Helium (D3) - 2026-03-22
Helium (D3)
by Cédric Champeau March 22, 2026 2 1
#heliumd3
Helium D3 (extracted)
Helium D3 (extracted, colorized)
Captured under cloudy conditions. Used in the demo for the Youtube video!
Observation du 22 Mars 2026
H-alpha
by Piluc17 March 22, 2026
#h-alpha#taches-solaires#protubrances#doppler
H alpha colorisée
Ha2cb colorisée
Doppler
Mix-Halpha-protubérances
Observation du 22 Mars 2026
H-beta
by Piluc17 March 22, 2026
#h-beta
H-beta-Traité
H-beta-colorisé
Observation du 22 Mars 2026
Calcium (H)
by Piluc17 March 22, 2026
#calciumh#calcium-cah-cah1v
Calcium-Cah
Calcium-Cah1v
Observation du 22 Mars 2026
Calcium (K)
by Piluc17 March 22, 2026
#calciumk#calcium-cak-cak1v
Calcium-Cak
Calcium-Cak1v
Observation de la Couronne E
Iron (E2)
by Didier_Favre March 22, 2026
#couronnefexiv#irone2
COURONNE E (Fe XIV)
Observation Solaire
Sodium (D2)
by Didier_Favre March 22, 2026
#sodiumd2#naid2
Na I D2
Observation Solaire
Helium (D3)
by Didier_Favre March 22, 2026
#heliumd3#heid3#hlium
He I D3
Observation Solaire
Calcium (H)
by Didier_Favre March 22, 2026
#calciumh#ca-hetca-h1v
Ca-h 1v
Ca-h
Observation Solaire
Calcium (K)
by Didier_Favre March 22, 2026
#calciumk#ca-ketca-k1v
Ca-K 1v
Ca-K