Science · Open for opinions
Will the existence of the companion star Siwarha around Betelgeuse be confirmed in a peer-reviewed publication by April 2027?
In November 2026, astronomers using the ALMA and NSF VLA radio telescopes identified evidence that a companion star named Siwarha is… 89 opinions, 60% Yes
- Yes — 60%
- No — 40%
Deadline: April 30, 2027 at 12:00 AM UTC · 89 opinions
Resolution rules
In November 2026, astronomers using the ALMA and NSF VLA radio telescopes identified evidence that a companion star named Siwarha is passing through Betelgeuse's outer atmosphere, subtly distorting its shape.
Source: www.sciencedaily.com
Frequently asked questions about this event
How is this event resolved?
Resolução baseada na publicação de artigo científico revisado por pares (em revistas como Nature, The Astrophysical Journal ou equivalente) confirmando formalmente a existência da estrela Siwarha como companheira de Betelgeuse, utilizando dados do ALMA e/ou NSF VLA. Se nenhuma publicação desse tipo for identificada até 2027-04-30, resolve 'Não'.
How are points scored?
Points depend on the share of votes your side had when you gave your opinion. Being right earns 100 minus that share. Being wrong costs that share.
Right now Yes has 60% of the votes: an opinion on it that turns out right earns about 40 points, a wrong one costs about 60.