T4 APT photometry of HD 166620
收藏B2FIND2026-03-19 收录
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HD-166620 was recently identified as a Maunder minimum candidate based on nearly 50 years of CaII H and K activity data from Mount Wilson and Keck HIRES. These data showed clear...
HD 166620 近日基于威尔逊山天文台与凯克HIRES获取的近50年钙II（CaII）H和K活动数据，被证认为蒙德极小期（Maunder minimum）候选体。上述数据显示出清晰的……
