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Faculty of Arts & Science · St. George

AST320H1

Introduction to Astrophysics

Other courses coded AST320 →

Prerequisite3 requirements, 3 options
Total contact hours24 lecture · 12 tutorial
Evidence2 papers

What was the average?

Not reported

No student has contributed a result for this offering yet.

How is it graded?

Not yet verified

No syllabus we can lawfully use has been verified for this course.

How confident is this?

Unknown

A small number of terms, so read it as a range.

From the calendar

Official source · Faculty of Arts & Science

The formation, equilibrium and evolution of structure on all astronomical scales from the largest to the smallest: universe, clusters of galaxies, galaxies, clusters of stars, gas clouds and stars.

Contact hours
24 lecture · 12 tutorial
Total scheduled hours for the course, not per week.

One option from each line

PHY252H1

AST221H1

AST222H1

How well we know this course

2022–2023

Pyko’s archive holds 2 documents for AST320H1, across 2 years between 2022 and 2023.

2
Final exams

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What we don’t have yet

Assessment weightingNo syllabus we can lawfully use has been verified for this offering. Contribute yours and the breakdown appears here.
A course averageNo term has been reported for this offering. Averages come from students who contribute their own results, and nobody has yet.
Instructor-level detailAverages are not split by instructor. At these sample sizes the difference between sections is noise, not signal.

Source ledger

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Sources behind every claim on this page
ClaimSourceCapturedStatus
Course description, prerequisites, exclusions, contact hoursFaculty of Arts & Science2026-07-25public fact
2 archived documents, 2022-2023Pyko archive2026-07-25index only

Page last verified 2026-07-25. A claim whose source moves is withdrawn before it goes stale.

Around this course

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AST320H1 past exams — UofT | Pyko