CONFIRMED EXOPLANET
·
Gas Giant
HIP 54515 b
Orbits Host Star: HIP 54515
(Type A5 V)
· Distance: 270.100 Light-Years (82.810 pc)
Planetary Radius
12.200 R⊕
Planetary Mass
5625.563 M⊕
Surface Gravity
37.8 g / g⊕
Equilibrium Temp
101K (-172°C / -278°F)
Orbital Period
33000 days
Discovery Year
2026 (Imaging)
Habitability Assessment
❄️ Cryogenic Regime: At 101 K (-172°C / -278°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Subaru Telescope.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS