English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The traditional method for detecting extra-solar planets relies on measuringa small stellar wobble which is assumed to be caused by a planet orbiting thestar. Recently, it was suggested that a similar stellar wobble could be causedby a close binary system (Schneider and Cabrera, 2006). Here we show that,although the effect of a close binary system can at first sight be mistaken asa planetary companion to the star, more careful analysis of the observationaldata should allow us to distinguish between the two effects.

Stellar wobble caused by a binary system: Can it really be mistaken as an extra-solar planet?