HD 213885 - System
HD 213885, a Sun-like G-type star of 1.07 solar masses, and HD 213885 b, a 8.8-Earth-mass planet, with an orbital period of 1.0 days, at 0.020 AU from its star, and an equilibrium temperature near 2,128 K.
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Exoplanets
2-Planet System, page 7
Track gravitational perturbations, transit timing variations, and orbital stability between binary planet arrangements around distant stars.
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HD 215497 - System
HD 215497, an orange K-type dwarf of 0.67 solar masses, and HD 215497 b, a 6.4-Earth-mass planet, with an orbital period of 3.9 days, at 0.050 AU from its star, on an eccentric orbit (e ≈ 0.16).
HD 216520 - System
HD 216520, an orange K-type dwarf of 0.82 solar masses, and HD 216520 b, a 10.3-Earth-mass planet, with an orbital period of 35.5 days, at 0.198 AU from its star, on an eccentric orbit (e ≈ 0.09).
HD 21693 - System
HD 21693, a Sun-like G-type star of 0.80 solar masses, and HD 21693 b, a 8.2-Earth-mass planet, with an orbital period of 22.7 days, at 0.145 AU from its star, on an eccentric orbit (e ≈ 0.12).
HD 217107 - System
HD 217107, a Sun-like G-type star of 1.04 solar masses, and HD 217107 b, a 1.45-Jupiter-mass companion, with an orbital period of 7.1 days, at 0.074 AU from its star, on an eccentric orbit (e ≈ 0.13).
HD 217786 - System
HD 217786, a Sun-like G-type star of 1.14 solar masses, and HD 217786 c, a 7.3-Earth-mass planet, with an orbital period of 2.5 days, at 0.038 AU from its star, on an eccentric orbit (e ≈ 0.40).
HD 219828 - System
HD 219828, a Sun-like G-type star of 1.04 solar masses, and HD 219828 b, a 0.06-Jupiter-mass companion, with an orbital period of 3.8 days, at 0.049 AU from its star, on an eccentric orbit (e ≈ 0.09).
HD 24040 - System
HD 24040, a Sun-like G-type star of 1.10 solar masses, and HD 24040 c, a 0.20-Jupiter-mass companion, with an orbital period of 1.41 years, at 1.300 AU from its star, on an eccentric orbit (e ≈ 0.11).
HD 25463 - System
HD 25463, a Sun-like F-type star of 1.25 solar masses, and HD 25463 c, a 4.3-Earth-mass planet, with an orbital period of 3.0 days, at 0.044 AU from its star, and an equilibrium temperature near 1,586 K.
HD 25912 - System
HD 25912, a Sun-like G-type star of 1.08 solar masses, and HD 25912 b, a 0.12-Jupiter-mass companion, with an orbital period of 41.8 days, at 0.242 AU from its star.
HD 260655 - System
HD 260655, a cool M-dwarf of 0.44 solar masses, and HD 260655 b, a 2.1-Earth-mass planet, with an orbital period of 2.8 days, at 0.029 AU from its star, and an equilibrium temperature near 709 K.
HD 28185 - System
HD 28185, a Sun-like G-type star of 0.97 solar masses, and HD 28185 b, a 5.85-Jupiter-mass companion, with an orbital period of 1.06 years, at 1.034 AU from its star, on an eccentric orbit (e ≈ 0.06).
HD 30177 - System
HD 30177, a Sun-like G-type star of 0.98 solar masses, and HD 30177 b, a 8.25-Jupiter-mass companion, with an orbital period of 6.95 years, at 3.490 AU from its star, on an eccentric orbit (e ≈ 0.19).
HD 33844 - System
HD 33844, an orange K-type dwarf of 1.78 solar masses, and HD 33844 b, a 2.01-Jupiter-mass companion, with an orbital period of 1.51 years, at 1.600 AU from its star, on an eccentric orbit (e ≈ 0.15).
HD 35843 - System
HD 35843, a Sun-like G-type star of 0.94 solar masses, and HD 35843 b, a 5.8-Earth-mass planet, with an orbital period of 9.9 days, at 0.088 AU from its star.
HD 37605 - System
HD 37605, an orange K-type dwarf of 0.94 solar masses, and HD 37605 b, a 2.69-Jupiter-mass companion, with an orbital period of 55.0 days, at 0.277 AU from its star, on an eccentric orbit (e ≈ 0.67).
HD 38529 - System
HD 38529, a Sun-like G-type star of 0.98 solar masses, and HD 38529 b, a 0.65-Jupiter-mass companion, with an orbital period of 14.3 days, at 0.115 AU from its star, on an eccentric orbit (e ≈ 0.26).
HD 4203 - System
HD 4203, a Sun-like G-type star of 1.25 solar masses, and HD 4203 b, a 2.23-Jupiter-mass companion, with an orbital period of 1.18 years, at 1.170 AU from its star, on an eccentric orbit (e ≈ 0.52).