Hô-khe

Hô-khe (-khoe)^[1], mā ū Gîn-hô, Gîn-khe, Thian-hô, Gîn-hô-hē ia̍h Pún Gîn-hô-hē téng hō hoat, sī 1 ê kùn-á-hêng kńg-lê gîn-hô (barred spiral galaxy), tiàm tī pún-gîn-hô-kûn (Local Group) lāi-té. Thài-iông-hē tō tī hô-khe lāi-bīn.

Hô-khe lóng-chóng ū 2 * 10¹¹ ~ 4 * 10¹¹ lia̍p chheⁿ; tiong-ng îⁿ-poâⁿ ê ti̍t-kèng 80,000 ~ 100,000 kng-nî. Ji̍t-thaû lī hô-khe tiong-sim 26,000 ~ 35,000 kng-nî hn̄g.