ASTR at Lehigh University

The map

Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate ASTR work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.

Showing the 18 ASTR and feeder courses that have prerequisite links. 10 more ASTR courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.

Concentration routes

The concentrations and majors that build on ASTR, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.

Tracks

Upper-level clusters, grouped by the gateway that opens them.

The longest ladders

The deepest prerequisite chains in ASTR. These are the routes that take the most semesters to climb.

• 5 courses deep, ending at ASTR 302

  1. PHY 010General Physics I 0
  2. PHY 013General Physics II 0
  3. PHY 031Introduction to Modern Physics
  4. ASTR 301Introduction to Stellar Astrophysics
  5. ASTR 302Introduction to Galactic and Extragalactic Astrophysics

• 4 courses deep, ending at ASTR 342

  1. PHY 010General Physics I 0
  2. PHY 013General Physics II 0
  3. PHY 215Classical Mechanics I

• 2 courses deep, ending at ASTR 105

  1. PHY 005Concepts In Physics
  2. ASTR 105Introduction to Planetary Astronomy

Grade medians

Professors

No section schedule with instructor names for ASTR yet.

Clubs & organizations

No clubs or organizations on record under ASTR yet.

Clubs students here join

Department events

ASTR does not run a page here yet. When it does, its events show up here and on the Lehigh campus feed.