Lesson plan
Theta Centauri
Theta Centauri is a single star in the southern constellation of Centaurus, the centaur. It has the official name Menkent, pronounced ; Theta Centauri is its Bayer designation, which is Latinized from θ Centauri and abbreviated Theta Cen or θ Cen. With an apparent visual magnitude of +2.06, it is the fourth-brightest member of the constellation. Based on parallax measurements obtained during the Hipparcos mission, it is about distant. It has a relatively high proper motion, traversing the celestial sphere at the rate of . This suggests that Menkent may have originated in the outer disk of the Milky Way and is merely passing through the solar neighborhood.
Article summary
Theta Centauri is a single star in the southern constellation of Centaurus, the centaur. It has the official name Menkent, pronounced ; Theta Centauri is its Bayer designation, which is Latinized from θ Centauri and abbreviated Theta Cen or θ Cen. With an apparent visual magnitude of +2.06, it is the fourth-brightest member of the constellation. Based on parallax measurements obtained during the Hipparcos mission, it is about distant. It has a relatively high proper motion, traversing the celestial sphere at the rate of . This suggests that Menkent may have originated in the outer disk of the Milky Way and is merely passing through the solar neighborhood.
Key claims
No claims recorded.
Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
No sources recorded.
Key claims and bibliography are generated from the same tracked claims and sources as the article page.