Tau Ceti e
Dubious exoplanet orbiting Tau Ceti
Summary
Tau Ceti e is a doubtful exoplanet candidate proposed to be orbiting Tau Ceti, first detected in 2012 by statistical analyses of the star's variations in radial velocity obtained using HIRES, AAPS and HARPS. Its possible properties were refined in 2017, where it was one of two planets recovered from new data, the other being Tau Ceti f. Studies published in 2021 and 2025 have been unable to confirm this existence of the planet.
Originally created by U-95
12/21/2012, 11:53:30 PM
Modified
5/12/2026, 8:22:03 PM
Recent revisions
Open access status updates in citations with [[WP:OABOT|OAbot]] #oabot
Undid revision [[Special:Diff/1351081519|1351081519]] by [[Special:Contributions/~2026-25229-26|~2026-25229-26]] ([[User talk:~2026-25229-26|talk]])
Reverted 1 edit by [[Special:Contributions/~2026-23664-39|~2026-23664-39]] ([[User talk:~2026-23664-39|talk]]): Please provide a source or explanation for this edit
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irrelevant image
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Reverting possible vandalism by [[Special:Contribs/~2026-22686-81|~2026-22686-81]] to version by SnowyRiver28. [[WP:CBFP|Report False Positive?]] Thanks, [[WP:CBNG|ClueBot NG]]. (4502842) (Bot)
better phrasing
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