RA 76.9280° · Dec 24.7990° · exoplanet
2 more points to reach Rare.
TCP J05074264+2447555 b is an uncommon exoplanet. It lies about 1,647.1 light-years from Earth, has an equilibrium temperature near 345 K, spans roughly 4.72 Earth radii and weighs about 20 Earth masses.
About 4.7× the width of Earth.
Like any astronomical target, TCP J05074264+2447555 b is best seen from a dark site away from city lights, and when it is above the horizon depends on your latitude and the time of year. The visibility panel above works out tonight's viewing window for your saved location.
TCP J05074264+2447555 b scores 31 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 2 points would lift it into a rarer tier.
That score comes from 4 science badges — Confirmed exoplanet, Neptune-like, Found by microlensing and Distant (>1000 ly) — each earned for a real, measurable property of the object. Rarity on Spacedle is never random: the more remarkable an object's astrophysics, the more badges it collects, the higher it scores, and the rarer it ranks.