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MysteriesWow! signalArtifactsThe Ohio SETI archive (Big Ear records, 1963–1998)
ART0CXZ522T14YR·Artifact · recording

The Ohio SETI archive (Big Ear records, 1963–1998)

RecordingpublisherObservations 1973–1995; punch cards and tapes digitised in the 1990s
Not kept here. This copy isn't ours to show. See it where it's published.

More than two million punch cards and magnetic tapes from the survey, with the observatory's papers. It is the only other record of the scans either side of the Wow! detection, and the basis of the 2025 revised position, flux and frequency.

Arecibo Wow! project, 1973. publisher

Copies 2

DocumentArecibo Wow! project · phl.upr.edu · publisherPrimary source: The Big Ear Archives1 step from the original
DatasetArecibo Wow! project · phl.upr.edu · restricted1 step from the original

Where it was made

Washington, D.C.ClevelandPittsburghCincinnatiIndianapolisDaytonGary1Ohio State University Radio Observatory200 kmWashington, D.C.ChicagoDetroitCleveland1200 km

Sources 2

Cite it

Mysteries Department. (2026). The Ohio SETI archive (Big Ear records, 1963–1998) [Artifact ART0CXZ522T14YR]. https://mysteriesdept.com/r/ART0CXZ522T14YR
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