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5 observation(s) found

Observation Solaire
Sodium (D2), Helium (D3)
by Didier_Favre April 16, 2026
#sodiumd2#heid3#hlium#naid2#sodium
Na I D2 COULEURS
Na I D2
He I D3 COULEURS
He I D3
Observation Solaire
Sodium (D2), Helium (D3), Iron (Fe I)
by Didier_Favre April 15, 2026 1
#sodiumd2#heid3#hlium#naid2#sodium
Na I D2
He I D3
Fe (Fe I)
Fe (Fe I) COULEUR
Observation Solaire
Helium (D3), Sodium (D2)
by Didier_Favre April 14, 2026 2
#heliumd3#heid3#hlium#naid2#sodium
He I D3
Na I D2
Observation Solaire
Helium (D3), Sodium (D2)
by Didier_Favre April 7, 2026
#heliumd3#heid3#hlium#naid2#sodium
He I D3
Na I D2
Observation Solaire
Helium (D3), Sodium (D1)
by Didier_Favre April 6, 2026
#heliumd3#heid3#hlium#naid2#sodium
He I D3
Na I D2