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Spring 2008  Astr 10L  Lab 05  
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"Love looks through a telescope; 
envy, through a microscope."
--Josh Billings


"Bausch & Lomb Optical Progress Series #18" 
William Fulton Soare, 1949

LAB 5: TELESCOPE POWERS [*.pdf]
Current events quiz [10 min]
Study guide: [1], [2], [3], [4]
SurveyMonkey.com pre-lab: M (3:00-6:00 PM), Tu, W, M (6:30-9:30 PM)
     (Due 12:00 PM on day of lab)

Objective/eyepiece lenses
Three telescopic powers
     light-gathering power
     angular resolution
     magnification

Do not look at the Sun using the lenses/telescopes! [*.mov]
     (Stuart's Astronomy Blog)

In-class lab work (*.mov)
     Find and sit in your groups
     Work cooperatively as a group
     Fill out worksheets individually
     Finished?  Turn in worksheets as a group
     One worksheet is randomly selected for group grading
     
NEXT WEEK
Download and read Lab 6 worksheets ahead of time
Bring calculator to lab for credit
Read current events study guide (posted Sunday 12:00 AM)
Answer Surveymonkey.com pre-lab (posted Friday 12:00 AM)