:INFO Gas giant around Kepler-167 It is 0.91 times Jupiter's radius, closest in size to Saturn, and 321.0 times Earth's mass, at 1.68 g/cm3, less dense than Earth. A year there lasts 2.9 years, on an orbit 4.9 times Mercury's distance from the Sun. Its equilibrium temperature is 134 K, colder than anywhere on Earth. The host star Kepler-167 runs at 4884 K with 0.78 times the Sun's mass. :JOURNEY Kepler-167 from the inside out 1 0.048 AU 2 0.068 AU 3 0.140 AU 4 1.883 AU :STATS [icon:TARGET] Radius | 10.16 Earth radii [icon:CHART] Mass | 321.0 Earth masses [icon:FIRE] Equilibrium temperature | 134 K (measured) [icon:CLOCK] One year | 2.9 years [icon:BOLT] Orbit radius | 1.8830 AU [icon:STAR] Host star | Kepler-167 at 4884 K [icon:USERS] Distance | 1115 light-years [icon:TRENDING_DOWN] Starlight blocked | 1.543% at each transit :TIMELINE 🔭🪐📅 2014-01-01 | Kepler-167 b, Kepler-167 c 2016-01-01 | Kepler-167 d, Kepler-167 e :CHECKLIST What this planet has and has not got [ ] Orbits inside the computed habitable zone. No. [ ] Dense enough to be rock rather than gas, at 1.68 g/cm3. No. [ ] A measured mass, not just a radius. Yes. [ ] A measured temperature rather than one derived from the star. Yes. [ ] Any detection of an atmosphere. Not recorded in the archive. :PATH What the transit gives Block a known fraction of a known star and you have measured a width. :NOTE Found by Kepler in 2016. The mission traded sky coverage for depth, holding one view for years. That bias runs through its whole catalogue and through this planet's discovery. :NOTE.half Kepler-167 has 4 known planets. Planets in company tug on each other, and those tugs are measurable, which is how masses get pinned down without a wobble. :NOTE.half Its orbit is noticeably elliptical, eccentricity 0.29, so the starlight it receives changes substantially over one year. :NOTE Size from the shadow, mass from elsewhere. Most transiting planets never get the second half, and without it composition stays a guess. :LINK https://exoplanetarchive.ipac.caltech.edu/overview/Kepler-167%20e Every parameter ever published for Kepler-167 e, at the NASA Exoplanet Archive