{"version":"1.0","type":"link","title":"Siriometer - Newikis","description":"The siriometer is an obsolete astronomical unit of length, defined to be equal to one million astronomical units (au). One siriometer is approximately 149.6 petametres; 4.848 parsecs; 15.81 light-years. The distance from Earth to the star Sirius is then approximately 0.54 siriometers.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}