InstrumentPhotos < Palomar/PTF

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---++ Photos


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

   * [[%ATTACHURL%/IMGP4967.jpg][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.
   * [[%ATTACHURL%/IMGP4968.jpg][IMGP4968]] Cable exit box (black-painted wood), beneath instrument, primary-side of spider, inside telescope tube.
   * [[%ATTACHURL%/IMGP4969.jpg][IMGP4969]] Another view of QUEST instrument mounted at prime focus.
   * [[%ATTACHURL%/IMGP4970.jpg][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.
   * [[%ATTACHURL%/IMGP4971.jpg][IMGP4971]] Equipment mounting flange, outside telescope tube, directly under wooden cable exit box.
   * [[%ATTACHURL%/IMGP4972.jpg][IMGP4972]] Another view of equipment mounting flange on outside of telescope.
   * [[%ATTACHURL%/IMGP4973.jpg][IMGP4973]] Another view of equipment mounting flange on outside of telescope.

Compare the above photos to [[%ATTACHURL%/P48_Telescope_Sketch_Measurements.pdf][this sketch]] (with measurements) of the P48 telescope.

-- Main.DavidHale - 02 Jun 2008

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I	Attachment	History	Action	Size	Date	Who	Comment
jpg	IMGP4967.jpg	r1	manage	64.5 K	2008-07-18 - 06:21	DavidHale	QUEST mounted at prime focus with routing of Mosaic cable
jpg	IMGP4968.jpg	r1	manage	64.6 K	2008-07-18 - 06:22	DavidHale	cable exit box inside telescope tube
jpg	IMGP4969.jpg	r1	manage	55.8 K	2008-07-18 - 06:22	DavidHale	another view of QUEST mounted at prime focus
jpg	IMGP4970.jpg	r1	manage	61.1 K	2008-07-18 - 06:23	DavidHale	full view of prime focus showing spider, instrument, cable routing
jpg	IMGP4971.jpg	r1	manage	57.3 K	2008-07-18 - 06:23	DavidHale	electronics mounting outside P48
jpg	IMGP4972.jpg	r1	manage	65.2 K	2008-07-18 - 06:24	DavidHale	electronics mounting flange
jpg	IMGP4973.jpg	r1	manage	65.4 K	2008-07-18 - 06:24	DavidHale	another view of mounting flange under P48
pdf	P48_Telescope_Sketch_Measurements.pdf	r1	manage	20.0 K	2008-07-18 - 06:25	DavidHale	drawing based on hand sketch of P48 telescope

Topic revision: r1 - 2008-07-18 - DavidHale

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