Radial velocities of Gl 414A with Keck I and APF
收藏B2FIND2026-03-19 收录
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We present the discovery of two planets orbiting the nearby (D=11.9pc) K7 dwarf Gl414A. Gl414Ab is a sub-Neptune mass planet with M_b_sini_b_=7.60_-2.19_^+2.44^M{Earth} and a...
本研究报道了环绕距离D=11.9秒差距(pc)的邻近K7型矮星Gl414A的两颗行星的发现。其中Gl414Ab为一颗次海王星(sub-Neptune)质量行星,其质量参数M_b sin i_b为7.60_{-2.19}^{+2.44}倍地球质量,且……



