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r1 - 18 Jul 2008 - 06:25:31 - DavidHaleYou are here: TWiki >  Palomar/PTF Web > InstrumentPhotos

Photos

P48

These photos were taken at the P48 inch on 2008 May 30:

  • IMGP4967 QUEST instrument mounted at prime focus of P48, shown with routing of Mosaic cable from top, up and around spider, then down to exit.
  • IMGP4968 Cable exit box (black-painted wood), beneath instrument, primary-side of spider, inside telescope tube.
  • IMGP4969 Another view of QUEST instrument mounted at prime focus.
  • IMGP4970 Full view of prime focus showing instrument mounted on spider, spider in relation to ring mounted inside tube, telescope tube, cable exit box, person entry door.
  • IMGP4971 Equipment mounting flange, outside telescope tube, directly under wooden cable exit box.
  • IMGP4972 Another view of equipment mounting flange on outside of telescope.
  • IMGP4973 Another view of equipment mounting flange on outside of telescope.

Compare the above photos to this sketch (with measurements) of the P48 telescope.

-- DavidHale - 02 Jun 2008

Topic attachments
I Attachment Action Size Date Who Comment
jpgjpg IMGP4967.jpg manage 64.5 K 18 Jul 2008 - 06:21 DavidHale QUEST mounted at prime focus with routing of Mosaic cable
jpgjpg IMGP4968.jpg manage 64.6 K 18 Jul 2008 - 06:22 DavidHale cable exit box inside telescope tube
jpgjpg IMGP4969.jpg manage 55.8 K 18 Jul 2008 - 06:22 DavidHale another view of QUEST mounted at prime focus
jpgjpg IMGP4970.jpg manage 61.1 K 18 Jul 2008 - 06:23 DavidHale full view of prime focus showing spider, instrument, cable routing
jpgjpg IMGP4971.jpg manage 57.3 K 18 Jul 2008 - 06:23 DavidHale electronics mounting outside P48
jpgjpg IMGP4972.jpg manage 65.2 K 18 Jul 2008 - 06:24 DavidHale electronics mounting flange
jpgjpg IMGP4973.jpg manage 65.4 K 18 Jul 2008 - 06:24 DavidHale another view of mounting flange under P48
pdfpdf P48_Telescope_Sketch_Measurements.pdf manage 20.0 K 18 Jul 2008 - 06:25 DavidHale drawing based on hand sketch of P48 telescope
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