
HD 13908 - System
HD 13908, a Sun-like F-type star of 1.29 solar masses, and HD 13908 b, a 0.86-Jupiter-mass companion, with an orbital period of 19.4 days, at 0.154 AU from its star.
Exoplanets
Track gravitational perturbations, transit timing variations, and orbital stability between binary planet arrangements around distant stars.
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HD 13908, a Sun-like F-type star of 1.29 solar masses, and HD 13908 b, a 0.86-Jupiter-mass companion, with an orbital period of 19.4 days, at 0.154 AU from its star.

HD 140901, a Sun-like G-type star of 1.06 solar masses, and HD 140901 b, a 15.6-Earth-mass planet, with an orbital period of 9.0 days, at 0.085 AU from its star, on an eccentric orbit (e ≈ 0.47).

HD 1461, a Sun-like G-type star of 1.02 solar masses, and HD 1461 b, a 6.4-Earth-mass planet, with an orbital period of 5.8 days, at 0.063 AU from its star, on an eccentric orbit (e ≈ 0.17).

HD 147018, a Sun-like G-type star of 0.93 solar masses, and HD 147018 b, a 2.12-Jupiter-mass companion, with an orbital period of 44.2 days, at 0.239 AU from its star, on an eccentric orbit (e ≈ 0.47).

HD 147873, a Sun-like G-type star of 1.38 solar masses, and HD 147873 b, a 5.14-Jupiter-mass companion, with an orbital period of 117 days, at 0.522 AU from its star, on an eccentric orbit (e ≈ 0.21).

HD 148164, a Sun-like F-type star of 1.21 solar masses, and HD 148164 b, a 1.23-Jupiter-mass companion, with an orbital period of 329 days, at 0.993 AU from its star, on an eccentric orbit (e ≈ 0.59).

HD 151450, a Sun-like F-type star of 1.14 solar masses, and HD 151450 b, a 0.12-Jupiter-mass companion, with an orbital period of 21.9 days, at 0.160 AU from its star, on an eccentric orbit (e ≈ 0.50).

HD 152843, a Sun-like F-type star of 1.15 solar masses, and HD 152843 b, a 9.8-Earth-mass planet, with an orbital period of 11.6 days, at 0.105 AU from its star.

HD 15337, an orange K-type dwarf of 0.83 solar masses, and HD 15337 b, a 6.5-Earth-mass planet, with an orbital period of 4.8 days, on an eccentric orbit (e ≈ 0.06).

HD 154857, a Sun-like G-type star of 1.72 solar masses, and HD 154857 b, a 2.45-Jupiter-mass companion, with an orbital period of 1.12 years, at 1.290 AU from its star, on an eccentric orbit (e ≈ 0.46).

HD 155358, a Sun-like G-type star of 0.92 solar masses, and HD 155358 b, a 0.99-Jupiter-mass companion, with an orbital period of 194 days, at 0.630 AU from its star, on an eccentric orbit (e ≈ 0.17).

HD 155918, a Sun-like G-type star of 1.03 solar masses, and HD 155918 b, a 7.6-Earth-mass planet, with an orbital period of 1.9 days, at 0.030 AU from its star, on an eccentric orbit (e ≈ 0.19).

HD 156098, a Sun-like F-type star of 1.29 solar masses, and HD 156098 b, a 0.05-Jupiter-mass companion, with an orbital period of 21.9 days, at 0.167 AU from its star, on an eccentric orbit (e ≈ 0.11).

HD 156279, a Sun-like G-type star of 0.94 solar masses, and HD 156279 b, a 9.43-Jupiter-mass companion, with an orbital period of 133 days, at 0.502 AU from its star, on an eccentric orbit (e ≈ 0.65).

HD 156668, an orange K-type dwarf of 0.79 solar masses, and HD 156668 b, a 4.2-Earth-mass planet, with an orbital period of 4.6 days, at 0.050 AU from its star.

HD 15906, an orange K-type dwarf of 0.79 solar masses, and HD 15906 b, a planet with 2.2 Earth radii, with an orbital period of 10.9 days, at 0.090 AU from its star, and an equilibrium temperature near 668 K.

HD 159243, a Sun-like G-type star of 1.13 solar masses, and HD 159243 b, a 1.13-Jupiter-mass companion, with an orbital period of 12.6 days, at 0.110 AU from its star.

HD 159868, a Sun-like G-type star of 1.19 solar masses, and HD 159868 c, a 0.77-Jupiter-mass companion, with an orbital period of 351 days, at 1.032 AU from its star, on an eccentric orbit (e ≈ 0.18).