This is the TYC 8998-760-1 or YSES 1 star system. The star is a pre-main-sequence K-class star the same mass and radius as the Sun.
The brighter of the two exoplanets is YC 8998-760-1b. Between 14 and 21 times the mass of Jupiter, it orbits at 146 AU, around five times farther than Neptune.
The brighter of the two exoplanets is YC 8998-760-1b. Between 14 and 21 times the mass of Jupiter, it orbits at 146 AU, around five times farther than Neptune.
February 17, 2026 - 03:17 UTC
2
0
44