Confirmed ExoCollect discovery

Nebula-4054

Mini-Neptune

Catalogued by TripleZOP with an Earth-similarity score of 22.01%.

Mass5.05M⊕

Radius1.92R⊕

Surface gravity1.37G

Earth similarity22.01%

Atmospheric signature

Hydrogen, Water, Carbon Dioxide

Nebula-4054 falls in the 37.50th percentile for mass and the 45.83th percentile for surface gravity among ExoCollect discoveries. Atmospheric labels represent likely bulk gases and detectable spectral species, not measured abundance percentages.