Minimum Prerequisites
| Course | Prerequisites |
| Astro 7A | Physics
7A; 7B (or
concurrent) Math 1AB; 53 (or concurrent) |
| Astro 7B | Physics 7AB; 7C (or
concurrent) Math 1AB; 53,54 (or 1 concurrent) |
| Astro
120 122 |
Physics 7AB; 7C (or
concurrent) Math 1AB; 53,54 (or 1 concurrent) Astro 7AB recommended, strongly recommended for majors |
| Astro 121 | Physics 7ABC Math 1AB; 53,54 Physics 110AB recommended (or B concurrent) Astro 7AB recommended, strongly recommended for majors |
| Astro C162 | Physics 7ABC Math 1AB; Math 53,54 Astro 7AB recommended, strongly recommended for majors |
| Astro 160 & C161 | Physics 112 (can be concurrent) Physics 110AB or 137AB Astro 7AB recommended, strongly recommended for majors Astro 160 is not prerequisite to C161 |