Special Gallery 1988
Radio-astronomical Observations of the Sun at 2.7 GHz

Michael Mittelstaedt, Susanne Schell, Michael Winter - Regional Contest Michael Mittelstaedt, Susanne Schell, Michael Winter - State Contest First Solar Storm Detected at St. Michael-Gymnasium - 24th July 1987
Michael Mittelstaedt, Susanne Schell and Michael Winter at the regional contest Michael, Susanne and Michael present their work at the state contest The first solar storm detected at St. Michael-Gymnasium (24th July 1987)
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