Confirmed ExoCollect discovery

Astra-3678

Terrestrial

Catalogued by Telescoper21 with an Earth-similarity score of 68.34%.

Mass0.59M⊕

Radius0.92R⊕

Surface gravity0.69G

Earth similarity68.34%

Atmospheric signature

Carbon Dioxide, Nitrogen, Argon

Astra-3678 falls in the 4.17th percentile for mass and the 4.17th percentile for surface gravity among ExoCollect discoveries. Atmospheric labels represent likely bulk gases and detectable spectral species, not measured abundance percentages.