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Published byJoan Hines Modified over 9 years ago
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Magellan SAC April 7-8, 2006 Pasadena, CA
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Personnel New hires: –None Open positions: –Programmer –Scientists (two, through AAO) Changes –Pasadena EE to part-time
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Staffing Telescope technical support –Sufficient staffing –Improved progress on long-term projects Observer support –Insufficient, even for experienced observers –Some observations lost due to slow communications Instrumentation support –Sufficient for routine work –Insufficient for new instrument commissioning
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Australia Sale of 30 nights over two years at $46K/night Cash ($690K) & personnel (two scientists) Personnel contribution: –Two AAO scientists (new hires) –Two years at LCO (Magellan support & research) –Third year in Australia (research) Hiring selection is AAO/Magellan collaboration Starts in 2007A
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TSIP proposals (selections ~May) MMT and Magellan Infrared Spectrograph (MMIRS) Brian McLeod & collaborators, SAO. $917K, 9 Magellan nights in 1 year (and 9 at MMT). A Second, Higher-red-sensitivity Mosaic CCD Camera for IMACS (Mosaic2) Alan Dressler & collaborators, Carnegie Observatories. $648K, 15 Magellan nights in one year (community-wide). Development of a Magellan Adaptive Secondary Laird Close & collaborators, University of Arizona. $1,356K, 31 Magellan nights over three years
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F/5 secondary news LBT secondary problems will delay Magellan F/5 Magellan secondary now expected early 2007 About 1 year to commission F/5 focal plane Ready in time for MMIRS arrival
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WFC fit-test SAO team fit-checked F/5 Wide Field Corrector First test of instrument lift and WFC carts Minor modifications being applied WFC cells now being fitted with lenses
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F/5 WFC fit-check
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F/5 secondary cell Most parts are machined (cell body, supports) See it in the OCIW assembly area
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Instrument News IMACS dispersers tested –150 l/mm grism (McCarthy, Dressler) –LDP “Low Dispersion Prism” (Burles) MMTF Maryland-Magellan Tunable Filter –Passed Director’s pre-ship review –Installation starts in a few months LDSS –New shutter controller installed –VPH-ALL grism fabricated
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Computing and networking CTIO CISS now provides systems administration Major network upgrade –Firewall to the world –Managed routers added –New mail server to be installed CTIO network connection –45 Mbit/sec to Internet2 from El Pino –4 Mbit/sec to El Pino from LCO
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Cleanroom MMIRS and FourStar are large vacuum systems Both have expensive detectors Large clean work area needed for: –Particle and volatile contaminant control –ESD control Alternatives: –Ship back to US (risky and lengthy) –Work in dirty environments (risky, difficult)
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Cleanroom concept
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Cleanroom location
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Cleanroom view
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Cleanroom Approximate cost: –$200K for building –$50K for cleanroom equipment Resolution from SAC requested
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