3 October 2025
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University of Göttingen

News

Distant star Kepler 11145123 is roundest object ever observed in nature

17 November 2016 Astronomy Now

A team of German researchers has succeeded in measuring the oblateness of a slowly rotating star with unprecedented precision using asteroseismology — the study of the oscillations of stars. The technique was applied to a hot and luminous star called Kepler 11145123 some 5,000 light-years away that is spherical to one part in 500,000.

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News Headlines

  • Nova outburst in Centaurus
    24 September 2025
  • Astronomy Now relaunches digital platform
    12 September 2025
  • Potentially habitable planet TRAPPIST-1e displays tentative evidence for an atmosphere
    8 September 2025
  • Ten-Year Lease Extension Confirmed at Herstmonceux Observatory
    18 August 2025
  • Graphic showing the close conjunction of Jupiter and Venus with other stars and contellations marked on a dark sky, above a horizon with trees in silhouette.
    Venus and Jupiter’s bright morning conjunction
    10 August 2025
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