noun
point of heaven; corner of the sky
A literary or poetic expression referring to a specific spot or region in the sky, often used in descriptions of celestial phenomena or vast landscapes.
流れ星が天の一角を横切った。
A shooting star crossed a corner of the sky.
彼は天の一角を見つめながら物思いにふけっていた。
He was lost in thought, gazing at a point in the heavens.