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The Optical Gravitational Lensing Experiment. Real Time Data Analysis Systems in the OGLE-III Survey

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arxiv astro-ph/0401123 v1 pith:T7KNVQZ6 submitted 2004-01-08 astro-ph

classification astro-ph
keywords microlensingogle-iiidatasystemsystemsanalysiseventsobjects
verification ladder T0 review T1 audit T2 compute T3 formal
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We describe three real time data analysis systems implemented during the third phase of the OGLE survey (OGLE-III). The EWS system is designed to detect on-going microlensing events. The EEWS system monitors the microlensing phenomena for anomalies from the single mass microlensing. The NOOS system detects transient objects in the OGLE-III fields (SNe, microlensing events, variable stars) that normally are below the detection threshold. Information on objects detected by each of these systems is distributed to the astronomical community for follow up observations. Also a short description of the OGLE-III hardware and photometric data pipeline is presented.

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Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. OpenAlex reports about 11 citations worldwide. Full citation record

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    astro-ph.SR 2026-05 unverdicted novelty 4.0 of 10

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  3. An Updated SynthPop Model for Microlensing Simulations I: Model Description & Evaluation

    astro-ph.GA 2026-03 unverdicted novelty 4.0 of 10

    An updated SynthPop model matches most bulge stellar and kinematic data but overpredicts optical microlensing event rates by about 20 percent near the galactic plane.

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