This guide connects the basic picture of microlensing with the theory and tools used to study light curves. Read in order, or return to a chapter as your understanding grows.

A path through the guide

  1. 2

    Introduction — Understand the idea

    available now

    A qualitative starting point for the ideas and notation.

  2. 3–5

    Build the theory

    in progress

    Derive magnification and follow its change through time.

  3. 6–7

    Explore and fit

    in progress

    Explore parameters, then fit models to real observations.

How to use this guide

Use the sidebar to move through the guide. Sections marked in progress are being prepared and cannot be opened yet.