Circinus
Cir·ci·nus
C0362500 (sûr′sə-nəs)Circinus
(ˈsɜːsɪnəs)Noun | 1. | Circinus - a small faint constellation in the southern hemisphere near Musca and Triangulum Australe |
单词 | circinus | |||
释义 | CircinusCir·ci·nusC0362500 (sûr′sə-nəs)Circinus(ˈsɜːsɪnəs)
CircinusCircinus(ser -să-nŭs) (Compasses) A small constellation in the southern hemisphere near Centaurus, lying in the Milky Way. The brightest star is of 3rd magnitude. Circinus X-1 is an X-ray burst source. Abbrev.: Cir; genitive form: Circini; approx. position: RA 15h, dec –60°; area: 93 sq deg.Circinus(Compasses), a constellation of the southern hemisphere. Its brightest star has a visual magnitude of 3.2. Circinus is not visible in the USSR. (SeeSTELLAR SKY.) Circinus[′sərs·ən·əs] |
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