Kepler-1638b
[ar] كبلر-1638b
[ca] Kepler-1638b
[es] Kepler-1638b
[fr] Kepler-1638 b
[id] Kepler-1638b
[it] Kepler-1638 b
[ja] ケプラー1638b
[lt] Kepler-1638 b
[pt] Kepler-1638b
[ru] Kepler-1638 b