Course record ASTR

ASTR 405

Planetary Systems

University of Illinois Urbana-Champaign

631 grades15 sections6 professors
Grades: 2011–2025
Flunk Score10/100
Needs work

Grade record

ASTR 405
3.09
average GPA across 631 grades
77%
A or B
of 631 grades
9.0%
D, F or withdrew
of 633 enrolled
46.8%
A
295
30.7%
B
194
13.8%
C
87
4.9%
D
31
3.8%
F
24
0.3%
W
2
A–F are shares of 631 letter grades · W is a share of all 633 enrolled

How the averages compare

Against other ASTR courses, and against the university

  • 3.09ASTR 405
  • 3.20ASTR courses
  • 3.37School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.09 average 15 terms
Spring 2011Fall 2025
15 sections · 15 terms · Spring 2011 – Fall 2025
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