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Observing Operations Concept Document

Observing Operations Concept Document. Elizabeth McGrath NGAO PD Team Meeting #6 March 19, 2009. Document Overview. “This document should define an observing operations conceptual design that meets the SRD requirements in a manner that maximizes the scientific productivity.”

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Observing Operations Concept Document

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  1. Observing Operations Concept Document Elizabeth McGrath NGAO PD Team Meeting #6 March 19, 2009

  2. Document Overview • “This document should define an observing operations conceptual design that meets the SRD requirements in a manner that maximizes the scientific productivity.” • Scope and applicability: • “The OOCD describes how the features and functions of the design described in the SDM will be used to carry out the observations described in the science cases.” • Calibration of the AO system will be covered in a separate AO Calibration Document. • NGAO configurations will be covered in a separate Sequencers Definition Document.

  3. Document Overview (continued) • OOCD has been evolving as B2C design has evolved • A number of science performance simulation tools have been or are being developed in support of the OOCD: • Observing Efficiency Calculator (D. LeMignant) • Throughput and Emissivity Budget (A. Bouchez, D. Gavel) • Imaging Simulation Tool (F. Marchis) • IFU Sensitivity Simulation Tool (D. Law) • IFU Radial Velocity Sensitivity Simulation Tool (D. Law?) • Photometric and Astrometric Catalog (DENIS, 2MASS, LSST, PanStarrs) • Ephemeris Calculator (SKYBOT2 in Paris, web-based)

  4. Current Status • Pre-observing, Observing, and Post-observing tasks have been identified and documented for most of the key science drivers: • Galaxy Assembly IFU and imaging cases • Nearby AGNs IFU case • Exoplanets imaging case • Minor Planet Multiplicity imaging case • Galactic center (both imaging for astrometry, and IFU for radial velocities) needs work. • Rough draft for imaging based on the other science cases • Plan to ask A. Ghez to look it over and modify observing tasks to reflect how they actually perform their observations

  5. Remaining Action Items Before Release 1 • Finish Key Science Driver observing scenarios • Finish NIR Imager observation of Galaxies • Ask Ghez to review astrometry section & who should write GC RV section + minimum/goal IFU size • Imaging simulation tool • Check integration time & sampling for planets around low mass stars using Marchis’ tool & Sean’s detector numbers • Make this tool available on Wiki • Interferometer • Insert and update science requirements for interferometer from KAON 456 (p61 Table 30) in consultation with Sam Ragland

  6. Remaining Action Items Before Release 1 (continued) • Daytime Ops • Interact with Campbell to flesh out daytime ops • Section on Use Cases needs a lot of work • With the exception of the AO acquisition use case, this section has not yet been started • Review observing tasks for various science cases and clean up notes & comments in the margin of the document • Need to define a path forward for establishing PSF metrics & requirements

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