RA 287.4786° · Dec 38.2291° · exoplanet
25 more points to reach Anomaly.
Kepler-454 d is an epic exoplanet. It lies about 753 light-years from Earth, shines at apparent magnitude 11.57, has an equilibrium temperature near 125 K and spans roughly 13.3 Earth radii.
A deep-frozen world, too far from its star's warmth for anything to stay liquid.
At apparent magnitude 11.57, a small backyard telescope will bring it into view.
Like any astronomical target, Kepler-454 d 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.
Kepler-454 d scores 53 points on Spacedle's rarity scale, which places it in the epic tier. Another 25 points would lift it into a rarer tier.
That score comes from 7 science badges — Confirmed exoplanet, Gas giant, Frozen world, Long-period world, Multi-planet system, Orbits a Sun-like star and Two suns in its sky — 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.