Title of Presentation

Name of PresenterTitle of Presenter

LSST All Hands MeetingAugust 13 - 17, 2012

Calibri 24 pt Bold in either Brown or Black

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Alert Contents and Rates

Alert Contents– DiaSource (measurement on difference image) – Associated Object from LSST catalog, including summary light

curve information– Past DiaSources for that Object– URLs pointing to cutout images (30x30 postage stamps) from

difference image and calibrated image

Alert Rates– Up to 10,000 alerts per visit– Average of 2,000,000 alerts per night

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Alert Timeline

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Alert Distribution Architecture