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15 observation(s) found

Magnesium (b1) - 2026-03-14
Magnesium (b1)
by roccoscarnecchia March 14, 2026
#magnesiumb1
Colorized (Magnesium (b1))
Sodium (D2) - 2026-03-14
Helium (D3), Sodium (D2)
by roccoscarnecchia March 14, 2026
#sodiumd2
Helium D3 (extracted, colorized)
Colorized (Sodium (D2))
H-alpha - 2026-03-14
H-alpha
by roccoscarnecchia March 14, 2026 1
#h-alpha
Mix
Processed solar disk
Doppler
Doppler (rotation corrected)