10-11-2018, 10:02 PM
This link addresses "binary" star systems with THREE stars...
https://www.quora.com/How-far-away-from-...inary-pair
So it's plausible that Sirius could be the sun's companion star.
https://www.quora.com/How-far-away-from-...inary-pair
So it's plausible that Sirius could be the sun's companion star.