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Pogge, S. Calchi Novati, S. Carey, S.-J. Chung, S. Koz{\\l}owski, S.-L. Kim, S.-M. Cha, W. Zang, W. Zhu, Y.-H. Ryu, Y. K. Jung, Y. Lee, Y. Shvartzvald","submitted_at":"2018-03-12T18:12:45Z","abstract_excerpt":"We analyze the combined Spitzer and ground-based data for OGLE-2017-BLG-1140 and show that the event was generated by a Jupiter-class $(m_p\\simeq 1.6\\,M_{\\rm jup})$ planet orbiting a mid-late M dwarf $(M\\simeq 0.2\\,M_\\odot)$ that lies $D_{LS}\\simeq 1.0\\,\\mathrm{kpc}$ in the foreground of the microlensed, Galactic-bar, source star. The planet-host projected separation is $a_\\perp \\simeq 1.0\\,\\mathrm{au}$, i.e., well-beyond the snow line. 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