English-Pinyin/Astronomical object includes

Astronomical object includes objects like nebulae, star clusters, galaxy clusters, galaxies, stars, protostars, planets, satellites, comets, asteroids.

Tiāntǐ bāokuò xīngyún, xīngtuán, xīngxìtuán, xīngxì, héngxīng, yuánhéngxīng, xíngxīng, wèixīng, huìxīng, xiǎoxíngxīng děng wùtǐ.