ASTR 100 Introduction to Astronomy
The class website is on the Blackboard Learning System that is used by
the university. The URL is http://umd.blackboard.com/.
Once there, you will need to login with your university Directory ID
and password. If you do not know your Directory ID, or you forget
your password, there are instructions on the website about what to do.
The syllabus and assignments will be posted there, as well as being
distributed in class.
Note: email addresses are @astro.umd.edu.
You may contact Dr. Hayes-Gehrke: email avondale, phone x5-5099.
You may contact the TA, Bo Li: email liletian, phone x5-5096.
The background image was taken by the Cassini spacecraft; image
credit is to NASA/JPL/Space Science Institute.
The material on these webpages is Copyright ©
2006 by Melissa N. Hayes-Gehrke and may not be reproduced without my