- Traditional Chinese Character(HanT):
河外星雲
- Simplified Chinese Character(HanS):
河外星云
- Bopomofo(Mandarin Phonetic Symbols): ㄏㄜˊ ㄨㄞˋ ㄒㄧㄥ ㄩㄣˊ (ㄏㄨㄒㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ck6j94vu/ mp6" (ck6j94vu/mp6)
- 「河外星云」的漢語拼音: He2 Wai4 Xing1 Yun2
- (ASCII) Hanyu Pinyin: "hewaixingyun" "He2Wai4Xing1Yun2" "He2 Wai4 Xing1 Yun2" (HWXY)
- (Latin) Hànyǔ Pīnyīn: HéWàiXīngYún [ Hé Wài Xīng Yún ]
- (英文翻譯) English Translation: "extragalactic nebula"
- (西語翻譯) Traducción Español: "nebulosa extragaláctica"
- (日文翻譯) 日本語翻訳: "銀河系外星雲"
