Fall 2025 Subject: Astronomy

Fall 2025 Astronomy UN1234 UNIVERSAL TIMEKEEPER
Section 001	Call Number: 12551 Points: 3 View Class Schedule & Location in Vergil Enrollment: 14 students (60 max) as of May 18, 2026 Instructor: David J Helfand
Section AU1	Call Number: 17979 Points: 0 View Class Schedule & Location in Vergil Enrollment: 14 students (20 max) as of May 18, 2026 Instructor: David J Helfand
Fall 2025 Astronomy UN1403 EARTH, MOON, AND PLANETS
Section 001	Call Number: 13122 Points: 3 View Class Schedule & Location in Vergil Enrollment: 28 students (75 max) as of May 18, 2026 Instructor: James H Applegate
Fall 2025 Astronomy UN1610 THEOR-UNIVERS:BABYLON-BIG BANG
Section 001	THEOR-UNIVERS:BABYLON-BIG Call Number: 12552 Points: 3 View Class Schedule & Location in Vergil Enrollment: 47 students (60 max) as of May 18, 2026 Instructor: Frederik Paerels
Section AU1	THEOR-UNIVERS:BABYLON-BIG Call Number: 17980 Points: 0 View Class Schedule & Location in Vergil Enrollment: 14 students (16 max) as of May 18, 2026 Instructor: Frederik Paerels
Fall 2025 Astronomy BC1753 LIFE IN THE UNIVERSE
Section 001	Call Number: 00877 Points: 3 View Class Schedule & Location in Vergil Enrollment: 111 students (118 max) as of May 18, 2026 Instructor: Nicholas M Luber
Fall 2025 Astronomy UN1903 ASTRONOMY LAB I
Section 001	Call Number: 12553 Points: 1 View Class Schedule & Location in Vergil Enrollment: 11 students (15 max) as of May 18, 2026 Instructors: Mary Putman and Joel P Meyers
Section 002	Call Number: 12554 Points: 1 View Class Schedule & Location in Vergil Enrollment: 13 students (15 max) as of May 18, 2026 Instructors: Mary Putman and Joel P Meyers
Section 003	Call Number: 20424 Points: 1 View Class Schedule & Location in Vergil Enrollment: 5 students (10 max) as of May 18, 2026 Instructors: Mary Putman and Forrest Weintraub
Fall 2025 Astronomy UN2001 INTRO TO ASTROPHYSICS I
Section 001	Call Number: 12555 Points: 3 View Class Schedule & Location in Vergil Enrollment: 20 students (30 max) as of May 18, 2026 Instructor: Jane Huang
Fall 2025 Astronomy UN2900 FRONTIERS OF ASTROPHYSICS
Section 001	Call Number: 12556 Points: 1 View Class Schedule & Location in Vergil Enrollment: 23 students (30 max) as of May 18, 2026 Instructor: Lorenzo Sironi
Fall 2025 Astronomy UN3602 PHYSICAL COSMOLOGY
Section 001	Call Number: 12557 Points: 3 View Class Schedule & Location in Vergil Enrollment: 14 students (30 max) as of May 18, 2026 Instructor: Greg Bryan
Section AU1	Call Number: 17981 Points: 0 View Class Schedule & Location in Vergil Enrollment: 4 students (5 max) as of May 18, 2026 Instructor: Greg Bryan
Fall 2025 Astronomy UN3996 CURRENT RESEARCH IN ASTROPHYS
Section 001	CURRENT RESEARCH IN ASTRO Call Number: 13723 Points: 2 View Class Schedule & Location in Vergil Enrollment: 7 students (20 max) as of May 18, 2026 Instructor: Marcel A Agueros
Fall 2025 Astronomy UN3997 INDEPENDENT RESEARCH
Section 001	Call Number: 12558 Points: 3 View Class Schedule & Location in Vergil Enrollment: 7 students (15 max) as of May 18, 2026 Instructor: Marcel A Agueros
Fall 2025 Astronomy GU4260 MODELING THE UNIVERSE
Section 001	Call Number: 12559 Points: 3 View Class Schedule & Location in Vergil Enrollment: 15 students (20 max) as of May 18, 2026 Instructor: Maximiliano Isi Banales
Fall 2025 Astronomy GR6012 Astro-Skills: Numerical and Statistical
Section 001	Numerical and Statistical Call Number: 12560 Points: 3 View Class Schedule & Location in Vergil Enrollment: 15 students (20 max) as of May 18, 2026 Instructor: Greg Bryan
Fall 2025 Astronomy GR9003 RESEARCH PROFESSIONAL DEVELOPMENT SEMINA
Section 001	RESEARCH SEMINAR I Call Number: 12561 Points: 3 View Class Schedule & Location in Vergil Enrollment: 9 students (20 max) as of May 18, 2026 Instructor: Kathryn V Johnston

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NOTE: Students, Instructors, and Staff should use Vergil Course Search at vergil.columbia.edu/vergil/ for more detailed, accurate, and timely course information.
Class meeting days, times and classroom assignments are now only appearing in Vergil.

Fall 2025 Subject: Astronomy

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THEOR-UNIVERS:BABYLON-BIG

THEOR-UNIVERS:BABYLON-BIG

CURRENT RESEARCH IN ASTRO

Numerical and Statistical

RESEARCH SEMINAR I

NOTE: Students, Instructors, and Staff should use Vergil Course Search at vergil.columbia.edu/vergil/ for more detailed, accurate, and timely course information.Class meeting days, times and classroom assignments are now only appearing in Vergil.

Fall 2025 Subject: Astronomy

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THEOR-UNIVERS:BABYLON-BIG

THEOR-UNIVERS:BABYLON-BIG

CURRENT RESEARCH IN ASTRO

Numerical and Statistical

RESEARCH SEMINAR I

NOTE: Students, Instructors, and Staff should use Vergil Course Search at vergil.columbia.edu/vergil/ for more detailed, accurate, and timely course information.
Class meeting days, times and classroom assignments are now only appearing in Vergil.

For easier printing select the
plain text version of this subject listing
and be sure to print using LANDSCAPE mode