ASTR121

Introductory Astrophysics II - Stars and Beyond

Reviews for this course Testudo

Prerequisite: ASTR120 and MATH140; or permission of CMNS-Astronomy department. For students majoring in astronomy or with a strong interest in science. Includes instrumentation, stellar properties, stellar evolution, structure of the galaxy, other galaxies, large scale structure, Big Bang Theory, and future of the universe.

Spring 2026

Suvi Gezari

2 reviews
Average rating: 3.00

Spring 2025

Michael Miller

13 reviews
Average rating: 2.69

Past Semesters

Derek Richardson

18 reviews
Average rating: 4.50

Douglas Hamilton

36 reviews
Average rating: 2.14

Michael Miller

13 reviews
Average rating: 2.69

Stuart Vogel

13 reviews
Average rating: 4.46

Jongwon Park

1 review
Average rating: 4.00

Stuart Vogel

13 reviews
Average rating: 4.46

* "W"s are considered to be 0.0 quality points. "Other" grades are not factored into GPA calculation. Grade data not guaranteed to be correct.