# Astronomy (ASTR) — Summer 2026 schedule

Chabot College · 1 sections · Seat counts as of 2026-10-14

Source: https://banssprod.clpccd.cc.ca.us/StudentRegistrationSsb/ssb/term/termSelection?mode=search

Course descriptions: 2026-2027 catalog, /c/chabot-college/catalog/2026-2027/courses/astr.md

## ASTR 20 — Introduction to Astronomy: Stars and the Universe (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 10354 | EN1 | Online anytime | Online, no set time | Jun 22–Aug 13 | GABRIEL PROCHTER | Full (48/46), 12 waitlisted |