If a star with a peculiar space motion with respect a typical disk star is found what other property would you expect it to have?
A) Low luminosity.
B) Poor metal content compared to the Sun.
C) Old age.
D) All of the above.

Question

Quizplus · Accepted Answer

Stars with peculiar space motions are often halo stars, which are typically older, have lower metallicity, and can have a range of luminosities, but are often less luminous than younger, metal-rich disk stars.

If a Star with a Peculiar Space Motion with Respect