hr 1614造句

• In the case of HR 1614, this ratio is about 90 % higher than the Sun.
• The members of this group display the same abundance of heavy elements as does HR 1614, which may indicate a common origin for these stars.
• A 2015 study estimates that in around 10, 460 years, HR 1614 will make its closest approach to the Sun at a distance of, although other studies predict a perihelion passage at in 1.4 myr.