Department of Astronomy
Minor in Astronomy and Astrophysics
Students on Summer 2019, Fall 2019, or Spring 2020 requirements ASTMIN
Requirements
The minor requires at least 17 credit hours*, including the requirements listed below.
- General Astronomy I. One (1) course:
- AST-A 221 General Astronomy I
AST-A 221 General Astronomy I
- Credits
- 4
- Prerequisites
- None
- Notes
- R: Mastery of high school algebra and trigonometry; or MATH-M 025 and MATH-M 026. For physical science majors
- Description
- Introduction to modern astronomy and astrophysics, including basic principles of mechanics, gravity, optics, radiation, and observational and experimental methods. A main theme is to explore how these principles affect the evolution of our scientific understanding of astronomical phenomena. Topics typically include the night sky, planetary bodies, the Sun and our solar system, and stars in our Milky Way galaxy.
- Repeatability
- Credit given for only one of AST-A 201 or AST-A 221.
- Summer 2025CASE NMcourseSpring 2025CASE NMcourseFall 2024CASE NMcourse
- General Astronomy II. One (1) course:
- AST-A 222 General Astronomy II
AST-A 222 General Astronomy II
- Credits
- 4
- Prerequisites
- None
- Notes
- R: Mastery of high school algebra and trigonometry; or MATH-M 025 and MATH-M 026. Continuation of AST-A 221. For physical science majors
- Description
- Application of basic principles of gravity, mechanics, optics, and radiation to modern astronomy and astrophysics. Topics typically include stars, stellar populations, interstellar matter, galaxies, cosmology, and observational astronomy from radio to gamma rays.
- Repeatability
- Credit given for only one of AST-A 202 or AST-A 222.
- Summer 2025CASE NMcourseSpring 2025CASE NMcourseFall 2024CASE NMcourse
- Physics III**. One (1) course:
- PHYS-P 301 Physics III
PHYS-P 301 Physics III
- Credits
- 3
- Prerequisites
- PHYS-H 222 or PHYS-P 222; or PHYS-P 202 and consent of instructor
- Notes
- Third semester of a three-semester, calculus-based sequence.Intended for science and mathematics majors. Three lecture-discussion periods each week
- Description
- Special theory of relativity; introduction to quantum physics; atomic, nuclear, condensed matter, and elementary particle physics.
- Summer 2025CASE NMcourseSpring 2025CASE NMcourseFall 2024CASE NMcourse
- Electives**. Two (2) courses:
- AST-A 305 Modern Observational Techniques
- AST-A 405 Computational Astrophysics
- AST-A 450
- AST-A 451 Stellar Astrophysics
- AST-A 452 Extragalactic Astrophysics
- AST-A 453 Topics in Astrophysics
AST-A 305 Modern Observational Techniques
- Credits
- 3–4 credit hours
- Prerequisites
- AST-A 202 or AST-A 222; MATH-M 120, MATH-M 212, or MATH-S 212; and PHYS-P 202, PHYS-P 222, or PHYS-H 222; or consent of instructor
- Description
- Telescopes, astronomical imaging, spectroscopic and photometric observations, and reductions.
- Summer 2025CASE NMcourseSpring 2025CASE NMcourseFall 2024CASE NMcourse
AST-A 405 Computational Astrophysics
- Credits
- 3
- Prerequisites
- AST-A 202 or AST-A 222; MATH-M 120, MATH-M 212, or MATH-S 212; and PHYS-P 301 or PHYS-H 301; or consent of instructor
- Description
- Efficient analysis of quantitative astronomical data requires the use of computers. Helps students build a computational skill set that can be used for carrying out research projects in astronomy/astrophysics or other fields. Covers a range of topics, from the sources of astronomical data to the presentation of the results.
AST-A 451 Stellar Astrophysics
- Credits
- 3
- Prerequisites
- AST-A 202 or AST-A 222; MATH-M 120, MATH-M 212, or MATH-S 212; and PHYS-P 301 or PHYS-H 301; or consent of instructor
- Description
- Application of basic physical principles to investigation of the solar system, stars, and the Milky Way galaxy.
- Summer 2025CASE NMcourseSpring 2025CASE NMcourseFall 2024CASE NMcourse
AST-A 452 Extragalactic Astrophysics
- Credits
- 3
- Prerequisites
- AST-A 202 or AST-A 222; MATH-M 120, MATH-M 212, or MATH-S 212; and PHYS-P 301 or PHYS-H 301; or consent of instructor
- Description
- Application of basic physical principles to investigation of galaxies and cosmology.
- Summer 2025CASE NMcourseSpring 2025CASE NMcourseFall 2024CASE NMcourse
AST-A 453 Topics in Astrophysics
- Credits
- 3
- Prerequisites
- AST-A 202 or AST-A 222; MATH-M 120, MATH-M 212, or MATH-S 212; and PHYS-P 301 or PHYS-H 301; or consent of instructor
- Description
- Topics in astrophysics not covered extensively by other courses. The topic will vary depending on instructor. Possible topics include the solar system, celestial mechanics, astrobiology, stellar interiors, stellar atmospheres, stellar populations, galaxy dynamics, and cosmology.
- Repeatability
- May be repeated with a different topic for a maximum of 6 credit hours.
- Summer 2025CASE NMcourseSpring 2025CASE NMcourseFall 2024CASE NMcourse
- Minor GPA, Hours, and Minimum Grade Requirements.
- At least 9 credit hours in the minor must be completed in courses taken through the Indiana University Bloomington campus or an IU-administered or IU co-sponsored Overseas Study program.
- At least 9 credit hours in the minor must be completed at the 300–499 level.
- Except for the GPA requirement, a grade of C- or higher is required for a course to count toward a requirement in the minor.
- A GPA of at least 2.000 for all courses taken in the minor—including those where a grade lower than C- is earned—is required.
- Exceptions to minor requirements may be made with the approval of the department's Director of Undergraduate Studies, subject to final approval by the College of Arts and Sciences.
Notes