second magnitude star造句
例句與造句
- The star scanner was observing a set of stars which included the second magnitude star Delta Velorum.
- The southernmost second magnitude star is Beta Hydri of + 2.8 at declination 77 degrees South.
- It is so bright that it appears to be a second magnitude star, even though ? Puppis is 1, 399 light-years away.
- Since Schedar is listed as a second magnitude star ( equal to Beta Cas ), it is easily observable to the naked eye as long as one's stargazing is not hindered by the light pollution common to most cities.
- It's difficult to find second magnitude star in a sentence. 用second magnitude star造句挺難的