SpectrumExplorer Demo - easy slitless spectro with the Star Analyser 100
vastrop - amateur astronomy digressions
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SpectrumExplorer Demo - easy slitless spectro with the Star Analyser 100
60 просмотров · 3 мес. назад
vastrop - amateur astronomy digressions
17 подписчиков
60 просмотров · 3 мес. назад
Star Analyser 100
Slitless spectrography
#spectrography #astronomy
