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Circumstellar disk and planet imaging with AO

机译:利用AO进行星际盘和行星成像

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Steady progress in AO-based instrumentation and high-contrast algorithms have led to rapid improvements in sensitivity and accuracy when characterizing circumstellar environments through direct imaging at near-infrared wavelengths. Here we will discuss some recent results from high-contrast imaging studies of exoplanets and disks, with a particular emphasis of results achieved within the context of the SEEDS survey. SEEDS uses the AO-supported HiCIAO camera on the Subaru telescope for achieving high contrast around typically young, nearby, and Sun-like stars. The survey has produced novel results in detection and characterization of both planet and disks in several different stages of evolution, some of which will be summarized here. Finally, we will discuss some future prospects for the SEEDS survey and beyond.
机译:基于AO的仪器和高对比度算法的稳步发展,导致在通过近红外波长的直接成像来表征星际环境时,灵敏度和准确性的快速提高。在这里,我们将讨论系外行星和圆盘的高对比度成像研究的一些最新结果,其中特别强调在SEEDS调查范围内获得的结果。 SEEDS在Subaru望远镜上使用了AO支持的HiCIAO相机,以在典型的年轻恒星,附近恒星和类似太阳的恒星周围实现高对比度。这项调查在几个不同的演化阶段对行星和盘的检测和表征产生了新颖的结果,在此将对其中一些进行总结。最后,我们将讨论SEEDS调查及以后的一些前景。

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