Stellar aberration of Sirius barycenter?

johan-nygren (63)in #sirius • 5 years ago (edited)

Stellar aberration of 6.5 arc seconds as Sirius orbits barycenter around gas giant exoplanet (wrongly called "Sirius B") with 50 year orbital period. Sol and Sirius moving parallel to one another as they orbit one another in a binary star system. Does that seem plausible?