Light and Optics
16-18 July 2007

Observing List in a WORD document

Electronic mail addresses of the participants and instructional team

Diffraction activities

Dan Jaffe's PowerPoint: Silicon Difractive Optics for Infrared Spectroscopy

Wisdom from White Dwarfs, a website for Dr. Don Winget's Argos-On Line project, including the Waves/Audacity activity.

crossed polarizers website

Planispheres

• Astronomy in Your Hands The one you built at the workshop.
• Canon printers An alternative planisphere pattern
• Uncle Al's Sky Wheel A simple and free star wheel.

Page 1  |  Page 2  |  Page 3  |  Page 4

Welcome from Kyle Fricke	prisms	more prisms
Diffraction cards	diffraction cards	2.7-m telescope
wow! That's big.	driving the dome	aluminizing room
2.7-m cat walk	trying for a group shot	Everyone's here now.
Joy Chavez in 2.7-m control room	video-conference with Dan Jaffe	HET tour with Bob Calder
HET tour	HET tour	HET mirror segment - up close
HET mirror segment	"I won't look - is she driving OK?"	HET mirror truss
another view	louver system for good air flow at HET	group photo
HET group photo	HET control room w/Carl Akerlof	Carl Akerlof (ROTSE)
HET controls	under the HET - in the basement	Medium Resolution Spectometer

Posted by Mary Kay Hemenway on 22 July 2007
Revised 22 July 2008