Recent SemestersFall 2026, Summer 2026, Spring 2026, Fall 2025, Summer 2025Class Size24 studentsCredits1PrerequisitePrerequisite(s): All prerequisites must be completed with a minimum grade of "C" (or "P") or higher. ASTR 31 or ASTR 32, may be taken concurrently. Transfers ToUC and CSUCal-GETC Area 5C · IGETC Area 5C · CSU GE Area B3DescriptionIntroduction to laboratory principles and techniques in astronomy. Includes: observational techniques such as naked eye, binocular, and telescopic identification of stars, planets, constellations, and deep sky objects; telescope operation and imaging; spectroscopy, motions of the sun, moon and planets.Usually HeldTue 6:30pm–9:20pm, Tue 6:00pm–9:10pm, Wed 6:30pm–9:20pm 