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Ithaca College · Courses

ASTR

10 courses with the subject ASTR, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.

ASTR 17400Solar System Astronomy (LA)3

Survey of the solar system from the earliest conceptions of motions in the sky to modern findings of space exploration in the solar system. Emphasis is placed on physical processes and dynamics of the moon, earth, planets, comets, meteoric matter, and asteroids. Astronomical instruments and measurements. (Y) Attributes: SC

Subject
ASTR
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 17500Stars, Galaxies and the Universe3
Subject
ASTR
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 17800Astronomy Laboratory (LA)1

Activities include both outdoor observing sessions and indoor lab exercises. Outdoor sessions emphasize learning the night sky and hands- on use of telescopes. Indoor laboratories emphasize data analysis through the use of celestial globes, spectroscopes, conputer simulation, and image processing. Prerequisites: ASTR 17400 or ASTR 17500 (either may be taken concurrently). (IRR)

Subject
ASTR
Credits (min)
1
Credits (max)
1
Credit unit
Credit
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 22000Introduction to Astrophysics2
Subject
ASTR
Credits (min)
2
Credits (max)
2
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 26000Intermediate Observational Astronomy (LA)2

Intermediate observational astronomy laboratory course in which students conduct investigations in various areas of astronomy. Emphasis is placed on the development of effective laboratory techniques, use of telescopes, computer interfacing to cameras or other astronomical tools for data acquisition, data analysis, data presentation (using computer graphical interface), and formal report writing. Prerequisites: ASTR 17400 or ASTR 17500. (IRR)

Subject
ASTR
Credits (min)
2
Credits (max)
2
Credit unit
Credits
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 2990029910. Six credit limit. Permission of instructor is required0.5-3

PHYS 39900 and ASTR 39900 are crosslisted courses; credit can only be earned for one. (Y,F-S)

Subject
ASTR
Credits (min)
0.5
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 32000Advanced Astrophysics (LA)

This course investigates the dynamics, energy transport, energy balance, and evolution of systems displaying a tremendously wide range of sizes, temperatures, and densities. Topics include an overview of the universe and its contents based on the latest observational data, observational techniques currently employed in astrophysical work, cosmology and the large-scale structure of the universe, the formation, evolution, and end states of stars, and a brief look at the dynamics and structure of our solar system. Prerequisites: PHYS 22400 or (ASTR 22000 and [MATH 11100 or

Subject
ASTR
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 37200Astrophysics (LA)3

Calculus-based introduction to the thermal, electromagnetic, and quantum mechanical properties of celestial objects. Topics include celestial mechanics, interactions of radiation with matter, thermal radiation, formation of spectral lines, and structure, formation and evolution of stars and galaxies. Prerequisite: PHYS 21800. (S,O)

Subject
ASTR
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 3990039910. Six credit limit. Permission of instructor is required0.5-3

PHYS 49900 and ASTR 49900 are crosslisted courses; credit can only be earned for one. (Y,F-S)

Subject
ASTR
Credits (min)
0.5
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu
ASTR 49900Advanced Research (LA)

Original research participation with a faculty member in a specialized field. Intended for students with prior experience from PHYS/

Subject
ASTR
Type
course
Edition
2026-2027
Source
catalog.ithaca.edu

Source: Ithaca College's catalog, linked per course · table learning_unit · CourseShelf publish 61