Exoplanet · gas giant
KMT-2018-BLG-1292L b
KMT-2018-BLG-1292L b is a gas giant orbiting the star KMT-2018-BLG-1292L. It was discovered in 2020 by the Microlensing method.
| Host star | KMT-2018-BLG-1292L |
|---|---|
| Distance | 11,300 light-years (3,460 pc) |
| Orbital radius | 6.03 AU |
| Radius | 12.9 R⊕ · 1.15 R♃ |
| Mass | 1,400 M⊕ · 4.41 M♃ |
| Density | 3.58 g/cm³ |
| Surface gravity | 8.41 × Earth |
| Discovery method | Microlensing |
| Discovery year | 2020 |
| Discovered by | KMTNet |
In the sky
A telescope is needed to see it: its apparent magnitude is 17.10. Visible from the whole Southern Hemisphere and north to latitude 56° N. South of latitude 56° S it never sets. It stands highest at midnight in June, the best time to observe it.
Light's journey
The light you see tonight set out 11 thousand years ago. At that time the first farming villages were being founded; there was no writing yet. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 200 million years.
Data: NASA Exoplanet Archive, PSCompPars. Its look in the simulation is a rendering based on the measured radius, mass and temperature.