Fast Schedule

Astronomy ASTR

Summer 2026 · 5 sections · seat counts as of Oct 18, 2026

Catalog: Astronomy courses in the 2026-2027 Catalog

ASTR 110 General Astronomy · 3 units

Course description

CRNMeetsDatesInstructorSeats
51739
0
In person DH Daily Census · Rio Hondo
Mon/Tue/Wed/Thu 8:00–10:25am, Science 236
Jun 1–Jul 2Joseph Rhee56 of 72 open
53370
0
Online anytime UA Independent Study Daily
Jun 15–Jul 24Joseph Rhee22 of 72 open
53752
0
Online anytime UA Independent Study Daily
Jun 15–Jul 23Joseph Rhee50 of 72 open

ASTR 112 Observational Astronomy · 1 units

Course description

CRNMeetsDatesInstructorSeats
51740
In person DH Daily Census · Rio Hondo
Mon/Tue/Wed/Thu 11:00am–1:25pm, Science 230
Jun 1–Jul 2Joseph Rhee3 of 24 open
52177
In person DH Daily Census · Rio Hondo
Mon/Tue/Wed/Thu 11:00am–1:25pm, Science 230
Jul 6–Aug 7Gary Poon15 of 24 open

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