lambda andromedae造句

例句与造句

1. "' Lambda Andromedae "'( ? And, ? Andromedae ) is the Bayer designation for a binary star in the northern constellation of bright enough to be seen with the naked eye.
2. In Pi?Cygni, HD 206267, Epsilon Cephei, Beta Lacertae, Sigma Cassiopeiae, Rho Cassiopeiae, Tau Cassiopeiae, AR Cassiopeiae, 9 Lacertae, 3 Andromedae, 7 Andromedae, 8 Andromedae, Lambda Andromedae, Kappa Andromedae, Psi Andromedae and Iota Andromedae.
3. Lambda Andromedae is a single-lined spectroscopic binary with an orbital period of 20.5212 days . The spectrum of the primary matches a stellar classification of G8 III-IV, suggesting that it is an outer envelope at an effective temperature of 4, 800 K, giving it the characteristic yellow hue of a G-type star.
4. It's difficult to find lambda andromedae in a sentence. 用lambda andromedae造句挺难的