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| Charles Lasnier | profile | all galleries >> Astrophotos >> Palomar Observatory Tour 20051001 | tree view | thumbnails | slideshow |
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 journey to the dome |
 listen to the intro |
 waiting for the tour |
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 spare drive gears |
 support structure for the telescope |
 support |
 CRW_5172.jpg |
 CRW_51752.jpg |
 another view of the support structure |
 primary mirror cell and Cassegrain focus |
 secondary mirror at upper left |
 A reflection from the secondary is visible at top center |
 South polar bearing behind the cover |
 prime focus cage |
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 South polar bearing |
 Dome crane |
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 North polar bearing |
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 prime focus elevator in motion |
 dumping liquid nitrogen from the prime focus elevator |
 original telescope controls |
 wheels supporting the dome |
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 CRW_5281_905234.jpg |
 CRW_5315.jpg |
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