ASTR 201 Observational Astrophysics
Introduction to IDL and IDLAstro

Department of Physics and Astronomy
Bucknell University

• Starting IDL

• IDL Variables

• Scripts, Procedures, and Functions

• Reading and writing ASCII (text) Data

• Models and Fitting

• Generating Postscript Files and Hardcopy

• Reading and writing FITS images

• Image Display

• Image Processing

Last modified by Jack Gallimore.