# Astronomy (ASTR) — Spring 2026 schedule

Cuesta College · 6 sections · Seat counts as of 2026-10-20

Source: https://ssb2.cuesta.edu/StudentRegistrationSsb/ssb/term/termSelection?mode=search

Term dates: Jan 20, 2026 – May 22, 2026 (from the sections' dates) · 5 sessions, with dates: /c/cuesta-college/schedule/spring-2026/index.json · Academic calendar: https://www.cuesta.edu/become-student/apply/important-dates.html

Course descriptions: 2026-2027 catalog (the catalog for Spring 2026 is not published here yet), /c/cuesta-college/catalog/2026-2027/courses/astr.md

## ASTR 210 — ASTRONOMY (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 30674 | 30674 | Online anytime, Only Online | Online, no set time | Jan 20–May 22 | Patrick Len | Full (63/50), 16 waitlisted |
| 30675 | 30675 | In person | Tue/Thu 9:00–10:20am, 2600 General Use Classrooms 2609 | Jan 20–May 22 | James Eickemeyer | 64 of 80 open |
| 30676 | 30676 | Hybrid, Blended | Wed 6:00–7:20pm, 2600 General Use Classrooms 2609; Plus online work | Jan 20–May 22 | Patrick Len | 8 of 50 open |

## ASTR 210L — ASTRONOMY LAB (1 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 30679 | 30679 | Online anytime, Only Online | Online, no set time | Jan 20–May 22 | Patrick Len | Full (35/28), 8 waitlisted |
| 30680 | 30680 | Online anytime, Only Online | Online, no set time | Jan 20–May 22 | Patrick Len | Full (29/28), 7 waitlisted |

## ASTR 299 — ASTRONOMY RESEARCH SEMINAR (1 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 33248 | 33248 | Hybrid, Only Online | Thu 4:30–5:20pm, Distance Education WEB; Plus online work | Jan 20–May 22 | James Eickemeyer | 20 of 30 open |