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EXPLORE/OC: A Search for Planetary Transits in the Field of the Southern Open Cluster NGC 6208

Brian L. Lee·Kaspar von Braun·Gabriela Mallen-Ornelas·H. K. C. Yee·Sara Seager·Michael D. Gladders
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Abstract

The EXPLORE Project expanded in 2003 to include a campaign to monitor rich southern open clusters for transits of extrasolar planets (EXPLORE/OC). In May and June 2003, we acquired precise, high-cadence photometry of the second open cluster in our campaign, NGC 6208. Here, we present preliminary results from our I-band survey of over 60000 stars in the field of NGC 6208, around 5000 of which were monitored with photometric precision better than 1%.

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Brian L. Lee, Kaspar von Braun, Gabriela Mallen-Ornelas, H. K. C. Yee, Sara Seager, Michael D. Gladders. 2003-12-16. EXPLORE/OC: A Search for Planetary Transits in the Field of the Southern Open Cluster NGC 6208. https://doi.org/10.1063/1.1774520

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