Fast Schedule

Astronomy ASTR

Fall 2026 · 6 sections · seat counts as of Oct 14, 2026

Catalog: Astronomy courses in the 2026-2027 Catalog

ASTR 10 Introduction to Astronomy: The Solar System · 3 units

Course description

CRNMeetsDatesInstructorSeats
21004
Online anytime
Aug 24–Dec 11ANDREW TOTAH-MCCARTY14 of 46 open, 3 waitlisted
22216
Online anytime
Aug 24–Dec 11ANDREW TOTAH-MCCARTY8 of 46 open
22803
Online anytime
Aug 24–Dec 11ANDREW TOTAH-MCCARTY12 of 46 open, 1 waitlisted

ASTR 20 Introduction to Astronomy: Stars and the Universe · 3 units

Course description

CRNMeetsDatesInstructorSeats
22802
001
In person Chabot College
Mon/Wed 11:20am–12:45pm, C1900 1902
Aug 24–Dec 11SHANNON LEEFull (46/44)
21526
ON1
Online anytime
Aug 24–Dec 11GABRIEL PROCHTERFull (46/46), 3 waitlisted

ASTR 30 Introduction to Astronomy Lab · 1 units

Course description

CRNMeetsDatesInstructorSeats
20798
In person Chabot College
Tue 11:20am–2:30pm, C1800 1806
Aug 24–Dec 11SHANNON LEEFull (29/24), 2 waitlisted

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