Department of Astronomy Center for Radiophysics & Space Research

Undergraduate Studies

Information for Astronomy Majors

The Astronomy Major at Cornell University is designed to be flexible so that it can be customized to the needs of each student. There is a common core set of courses followed by two concentration paths:

 

The Astrophysics Concentration is designed for those who intend to go on to graduate school in the physical sciences such as Astronomy, Physics, or Engineering.                               

 

The General Astronomy Concentration is intended for students who do not plan on research careers in astronomy, but may have more broad intellectual interests, and are interested in related career paths, such as education or public outreach. The flexibility offered by the General Astronomy Concentration make it suitable to be elected as second major by broad group of students.

 

To apply for a major in Astronomy, please contact the Astronomy DUS.  

 

 

 

Astronomy Major Core Requirements

 

The Astronomy Major consists of six core courses in Physics and Mathematics and a laboratory course in Astronomy that are required for every concentration (27-28 credits total), plus additional courses specifically called out to meet the needs of each individual concentration. To enter the major, a student must have completed at least two Physics, and two Mathematics core courses as listed below with a GPA of at least 3.0. To count towards the major, the minimum grade for any required course is C-. The major is normally entered into after consultation with the Director of Undergraduate Studies (DUS) in astronomy during the student’s fourth semester of work at Cornell. The DUS and student together will also select a suitable faculty advisor in the Field of Astronomy at this time. The required core courses are:

 

Three semesters of Physics including:

 

PHYS 1112 (4 credit hours)           Physics I: Mechanics & Heat

or PHYS 1116 (4)                       Physics I: Mechanics and Special Relativity

  PHYS 2213 (4)                                   Physics II: Electromagnetism

       or PHYS 2217 (4)                       Physics II: Electricity and Magnetism

        PHYS 2214 (4)                        Physics III: Oscillation, Waves and Quantum Physics

or PHYS 2218 (4)                       Physics III: Waves and Thermal Physics

 

Three Semesters of Mathematics including:

 

MATH 1910 (4)                               Calculus for Engineers

or MATH 1120 (4)                Calculus II

or MATH 1220 (4)                 Honors Calculus II

MATH 1920 (4)                              Multivariable Calculus for Engineers

or MATH 2220 (4)                 Multivariable Calculus

or MATH 2240 (4)                Theoretical Linear Algebra and Calculus

MATH 2930 (4)                              Differential Equations for Engineers

or MATH 4710 (4)                 Basic Probability

or ASTRO 3340 (4)               Symbolic and Numerical Computing

 

One Laboratory Course in Astronomy chosen from:

 

ASTRO 4410 (4)                                  Experimental Astronomy

or ASTRO 3310 (3)                   Planetary Image Processing

or ASTRO 3334 (3)                        Modern Astrophysical Techniques

 

For those pursuing an Astrophysics Concentration, ASTR 4410 is required.

 

In addition to these core requirements, each Astronomy Major must complete a Concentration in either Astrophysics or General Astronomy, which is an additional set of 9-10 courses concentrated in areas relevant to their future career goals.


Astrophysics Concentration

 

The Astrophysics Concentration is designed for those who intend to go on to graduate school in the physical sciences such as Astronomy, Physics, or Engineering. To enter the Astrophysics Concentration, the student must normally have a GPA better than 3.2 in the Astronomy Major Core Courses. The Astrophysics Concentration requires the following additional 10 courses (39 credit hours total):

 

Two Semesters of Advanced Astrophysics selected from two of the three courses in the ASTR 4431, 4432, 4433 sequence:

 

ASTRO 4431 (4)                                  Introduction to Astrophysics and Space Science I

ASTRO 4432 (4)                                  Introduction to Astrophysics and Space Science II

ASTRO 4433 (4)                                  Introduction to Cosmology

 

Five semesters of Physics including:

 

PHYS 3316 (3)                                     Basics of Quantum Mechanics

PHYS 3314 (4)                                     Intermediate Mechanics

or PHYS 3318 (4)                        Analytical Mechanics

PHYS 3323 (4)                                     Intermediate Electricity and Magnetism 

or PHYS 3327 (4)                        Advanced Electricity and Magnetism 

PHYS 3341 (4)                                    Thermodynamics and Statistical Physics

PHYS 4443 (4)                                     Intermediate Quantum Mechanics

 

Three Semesters of Mathematics including:

 

MATH 2940 (4)                                       Linear Algebra for Engineers

or MATH 2210 (4)                         Linear Algebra

or MATH 2230 (4)                        Theoretical Linear Algebra and Calculus

AEP 4210 (4)                    Mathematical Physics I

AEP 4220 (4)                                      Mathematical Physics II

 

Research Experience:

 

It is highly recommended that the a student with an Astrophysics concentration have at least as semester or summer research experience under the guidance of a faculty in the Astronomy Field.

 

Course/Credit Count.  The requirements for the Astronomy Major with an Astrophysics Concentration are therefore 16 courses totaling 66-67 credit hours.


General Astronomy Concentration

 

The General Astronomy Concentration is designed for students who do not plan on a research career in astronomy, but plan careers in related fields such as education, or public outreach. The flexibility offered by the General Astronomy Concentration make it suitable to be elected as second major by broad group of students. The General Astronomy Concentration requires five additional courses in Astronomy (17-18 credits total), plus an additional 15 credits in an External Concentration (four to five courses) as explicated below.

 

Five Semesters of Astronomy including ASTR 2211 and ASTRO 2212, two of the three courses in the ASTR 3301, 3302, 3303 sequence, and one additional astronomy course selected from below:

 

ASTRO 2211 (4)                                  Stars, Galaxies and Cosmology

ASTRO 2212 (4)                                  The Solar System: Planets, Small Bodies and New Worlds

ASTRO 2290 (4)                                  Relativity and Astrophysics

ASTRO 2299 (4)                                  Search for Life in the Universe

ASTRO 3301 (3)                                  Exoplanets and Planetary Systems

ASTRO 3302 (3)                                  The Life of Stars:  From Birth to Death

ASTRO 3303 (3)                                  Galaxies Across Cosmic Time

ASTRO 4434 (4)                                  Evolution of the Planets

ASTRO 4445 (4)                                  Introduction to General Relativity

ASTRO 4490 (4)                                  Senior Seminar Critical Thinking

 

 

 

Fifteen Credit Hours in Complementary Area. Complementary Areas can be selected from a wide variety of disciplines, but the courses selected must be cohesive, and complement the core requirements. For example, those interested in astrobiology might chose a Complementary Area of biological sciences, those interested in planetary science might pick Earth and Atmospheric Science, those interested in teaching at the high-school level might pick education, and those interested in public policy might pick Government, Economics, or Science and Technology Studies. It is up to the student, in consultation with their faculty advisor to design the Complementary Area. At least eight of the Complementary Area credits must be in courses numbered above 3000. Complementary Areas are normally mapped out by the end of their sophomore year.

 

Course/Credit Count. The requirements for the Astronomy Major with a General Astronomy Concentration are therefore 16-17 courses (12 of which are in Astronomy, Physics and Mathematics) totaling 59-61 credit hours (44-46 of which are in Astronomy, Physics, and Mathematics).

 

Double Majors

 

It is expected that some majors, especially those with General Astronomy Concentrations will have double majors, either totally distinct from Astronomy, or ones that include courses from their Complementary Area. In these cases, their Complementary Area credits can be counted for both majors as allowed by the second major. For example, students may double major in Astronomy and Mathematics with the Astronomy Core MATH courses counted towards both majors. However, it is not allowed to double major in Astronomy with an Astrophysics Concentration, and Physics due to extensive overlap of requirements.

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