Announcements:

• Welcome to Winter Semester! The syllabi are under Courses.
  

Next Eclipse:

Click here for the details on the next solar/lunar eclipse.

To view the PowerPoint presentations and Word Documents:

• Click here to download the free PowerPoint viewer (Microsoft Windows).
• Click here to download the free PowerPoint viewer (MacIntosh).
• Click here to download the free Word viewer (MacIntosh).

To download the Star Chart (Professor Dan Bruton - Stephen F. Austin State University):

Click here to download the free Star Chart.