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AST3-NIR camera for the AST3-3 telescope for the Kunlun Infrared Sky Survey (KISS) Management and planning Julia Tims, Jon Lawrence 20 August 2015.

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Presentation on theme: "AST3-NIR camera for the AST3-3 telescope for the Kunlun Infrared Sky Survey (KISS) Management and planning Julia Tims, Jon Lawrence 20 August 2015."— Presentation transcript:

1 AST3-NIR camera for the AST3-3 telescope for the Kunlun Infrared Sky Survey (KISS) Management and planning Julia Tims, Jon Lawrence 20 August 2015

2 Project Available Budget ARC underfunded by $346k AAO additional contribution of $350k from Department capital grant Uni Syd increase contribution by $20k TAMU contribution NOT contingent on work being conducted at TAMU Swinburne contribution potentially >$0 (though problematic - for discussion)

3 Project Budget Status NB: Budget estimate includes: Pumping Station for Dome A Option B Detector $ estimated Glass optics $ estimated Mech. BOM included Descope (to 1k x 1k) is likely required: USD (and GBP) exchange rate Enhanced complexity of optics (cold stop) Removal of Swinburne contribution ($175k) Uncertainties: Optics procurement (through NIAOT?) Cost of Selex (1 unit) and mosaic Detector mount plate

4 Expenditure to date No sign off on project plan Currently no contract Both issues need resolution asap

5 Schedule

6

7 Outside Scope

8 Risks - programmatic US export license for Dome A denied  move project to South Pole; Australian export license for Dome A denied  move project to South Pole; US export license for South Pole denied  re-evaluate; Australian export license for South Pole denied  re-evaluate; US export license for China denied  integration in Australia; Deployment (South Pole) not approved by US NSF  project delayed. No funds sourced to fill funding shortfall  de-scope to H1RG or H2RG engineering grade; Project estimate too low  de-scope to H1RG or H2RG engineering grade; Partners do not contribute full amount  de-scope to H1RG; SUT do not obtain funding for laboratory  camera AIT at AAO, SUT instrument scientist to travel to AAO for assembly; SUT instrument scientist position not filled  camera AIT at AAO using AAO personnel; SUT instrument scientist does not overlap with detector delivery  SUT to extend position; Detectors (long lead item) are delayed  project is delayed; Scope creep  de-scope to H1RG; Power module not funded  replace AST3-1 and AST3-2 or deploy to South Pole; Deployment (Dome A) not approved by PRIC  project delayed;

9 Risks - technical Vacuum hold time  design, analysis, and testing Detector damaged during travel  mount design, packaging (vibration isolation) design Optics misaligned during travel  mount design, packaging (vibration isolation) design Selex detector performance  comprehensive system tests and detailed specification Leach controller noise performance  comprehensive system tests and detailed specification Controller or acquisition unit thermal issues  design of enclosure


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