The HD 134987 system contains 2 exoplanets. It is located 85.39 light years away from the solar system.
| Mass | 1.1 solar masses |
| Radius | 1.22 solar radiae |
| Temperature | 5736 kelvin |
| Stellar Metallicity | 0.28 decimal exponent |
| Age | 8.4 billion years |
At more than 50 Earth masses, HD 134987 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 511.706 Earth masses |
| Density | 1.140 grams per cubic centimeter |
| Radius | 13.500 Earth radiae |
| Semi-major Axis | 0.81 AU |
| Eccentricity | 0.23 |
| Orbital Period | 258.180 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | W. M. Keck Observatory |
| Discovery Telescope | 10 m Keck I Telescope |
| Discovery Instrument | HIRES Spectrometer |
| Discovery Date | 2000-06 |
| Reference | Vogt et al. 2000 |
At more than 50 Earth masses, HD 134987 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 260.000 Earth masses |
| Density | 0.532 grams per cubic centimeter |
| Radius | 13.900 Earth radiae |
| Semi-major Axis | 5.8 AU |
| Eccentricity | 0.12 |
| Orbital Period | 5000.000 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2010-04 |
| Reference | Jones et al. 2010 |