Welcome to my website. If you are interested in my astronomy research please check out the Research Page. If you want to know anything else about me you can visit the nonResearch page, or you can just stop by and chat.

Looking for the JohnJohn Homegrown IDL Routines Page? Look no further!


Welcome to the JohnPage v9.0

John Asher Johnson

Assistant Professor of Astronomy

California Institute of Technology

1216 E. California Blvd
Pasadena, CA 91125

Office 252, Phone: (626) 395-2920