The BD+48 740 system contains 1 exoplanet. It is located 2174.12 light years away from the solar system.
| Mass | 1.09 solar masses |
| Radius | 10.33 solar radiae |
| Temperature | 4534 kelvin |
| Stellar Metallicity | -0.13 decimal exponent |
| Age | - billion years |
At more than 50 Earth masses, BD+48 740 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 540.311 Earth masses |
| Density | 1.210 grams per cubic centimeter |
| Radius | 13.500 Earth radiae |
| Semi-major Axis | 1.7 AU |
| Eccentricity | 0.76 |
| Orbital Period | 733.000 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2018-05 |
| Reference | Adamów et al. 2018 |