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The Planet Collaboration: Probing Lensing Anomalies

The PLANET Collaboration, M. Albrow, J. -P. Beaulieu, P. Birch, J. A. R. Caldwell, J. Greenhill, K. Hill, S. Kane, R. Martin, J. Menzies, R. M. Naber, J. -W. Pel, K. Pollard, P. D. Sackett, K. C. Sahu, P. Vreeswijk, R. Watson, A. Williams, M. Zwaan

astro-pharXiv:astro-ph/9610128

Abstract

The Probing Lensing Anomalies NETwork (PLANET) is a worldwide collaboration of astronomers using semi-dedicated European, South African, and Australian telescopes to perform continuous, rapid and precise multi-band CCD photometric monitoring of on-going Galactic microlensing events. As well as providing important additional information on the nature, distribution and kinematics of Galactic microlenses, PLANET photometry is optimized for the detection of Jovian-mass planets orbiting several AU from Galactic lenses. The final PLANET database is expected to contain hundreds of variable stars sampled at hourly time scales with 1-5% precision.

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