单词 | markab |
释义 | MarkabMarkab(mar -kab) (α Peg) A white giant that is the second brightest star in the constellation Pegasus and, with Algenib, lies on the S side of the Great Square of Pegasus. mv : 2.49; Mv : –0.1; spectral type: B9.5 III; distance: 33 pc. |
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