Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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Research Abstract |
In 2009, by observing the galactic bulge region with 1.8m telescope, we found 563 microlensing events and issued the alerts. Amang them, we found the planetary anomaly and issued the alert to all around the world to encourage the follow-up observation. Then we found 4 planetary candidates. By combining 10 exoplanets found to date, we found that the Neptune-mass planets are at least 3 times more common than the Jupiter-mass planets around K,M dwarfs beyond the snow line.
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