TOI-2000
작성자: Karistus
출시일:
최종 업데이트:
TOI-2000 is a metal-rich ([Fe/H] = 0.439) G-type main-sequence star located about 566.2 lightyears from the solar system. Two planets are currently known to orbit this star, a hot sub-Neptune and an outer short-period sub-Saturn gas giant. The system is optimal for the study of the formation of hot Jupiters due to the existence of the innermost planet. Two additional RV signals were detected, which may come from other planets in the system, but more data is needed to test their validity.
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