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1026 observation(s) found

H-alpha - 2026-04-12
H-alpha
by Oscar_Canales April 12, 2026 1
#h-alpha
Improved image
Prominences
Inversed
Doppler
Continuum
Colorized
Good evening After a cold, rainy, and windy day, the sun broke through the clouds shortly before sunset. Only three H-alpha scans with SUNSCAN
H-alpha - 2026-04-08
H-alpha
by roccoscarnecchia April 8, 2026
#h-alpha
Processed solar disk
Doppler
Colorized (H-alpha)
Negative
Calcium+Iron+CH (G) - 2026-04-08
Calcium+Iron+CH (G)
by roccoscarnecchia April 8, 2026
#calciumironchg
Colorized (Calcium+Iron+CH (G))
H-alpha - 2026-04-12
H-alpha
by Cédric Champeau April 12, 2026
#h-alpha#prominences
Disque solaire traité
Disque solaire traité (continuum)
Eclipse virtuelle
Seeing is terrible, this is a single decent capture that is trying to avoid lots of clouds, but there are beautilful #prominences today.
Iron (Fe e) - 2026-04-08
Iron Fe (e)
by roccoscarnecchia April 8, 2026
#ironfee
Colorized (Iron (Fe e))
Iron (Fe c) - 2026-04-08
Iron Fe (c)
by roccoscarnecchia April 8, 2026
#ironfec
Colorized (Iron (Fe c))
Magnesium (b1) - 2026-04-08
Magnesium (b1)
by roccoscarnecchia April 8, 2026
#magnesiumb1
Colorized (Magnesium (b1))
Sodium (D2) - 2026-04-08
Helium (D3), Sodium (D2)
by roccoscarnecchia April 8, 2026
#sodiumd2
Helium D3 (extracted, colorized)
Colorized (Sodium (D2))
H-alpha
H-alpha
by Arnaudom April 11, 2026
#h-alpha
Stack10
H-alpha - 2026-04-11
H-alpha
by Arnaudom April 11, 2026
#h-alpha
_10_11_20_clahe
H-gamma - 2026-04-11
H-gamma
by roccoscarnecchia April 11, 2026
#h-gamma
Colorized (H-gamma)
Iron (Fe e) - 2026-04-11
Iron Fe (e)
by roccoscarnecchia April 11, 2026
#ironfee
Colorized (Iron (Fe e))