Alpheratz

发音

/ælˈfɪəræts/

别名

Alpherat

释义与例句

name
  1. 1.

    A spectroscopic binary, visible as a second-magnitude blue-white star marking the head of the chained woman in the northern constellation of Andromeda (formerly seen as part of Pegasus), one of four stars in the asterism of the Great Square of Pegasus.

    天文

词源

From Arabic سُرَّةُ الْفَرَس (surratu l-faras, “the horse's navel”) (referring to Pegasus), from سُرَّة (surra, “navel”) + فَرَس (faras, “horse, steed”). Not related to alpha.

来源：wiktionary