单词Deneb
na.: 【天】天津四
网络: 天鹅座的天津四；天津四星；天津大星
【天文学】天津四〔天鹅座 α〕
Look for a small nebular patch north-east of bright star Deneb in the constellation of Cygnus.
从天鹅座中的明亮恒星天津四往东北方向寻找，就能找到这一小片星云状光斑！
Explanation: Bright, hot, supergiant star Deneb lies at top center in this gorgeous skyscape.
说明：这张绚烂的天空影像里，明亮、炽热的超巨星天津四就位于影像顶端中央。
A constellation in the Northern Hemisphere near Lacerta and Lyra, containing the star Deneb.
天鹅座北半球靠近拉塞尔达和利拉的星座，包括天津四星。
And an outstretched hard more or less fills the gap between Vega and Deneb .
那织女与天鹅座第一亮星之间的所相隔的距离更是让人难以想象。
Look northeast of bright star Deneb in the constellation Cygnus the Swan.
它们在天鹅座的天津四这颗亮星的东北方。
To find it, look northeast of bright star Deneb in the high flying constellation Cygnus.
在天鹅座内明亮的天津四东北方向上就能找到它。
On the far right, the North America Nebula is visible just under the very bright star Deneb .
在遥远的右侧可以看到非常明亮的天津四下是北美洲星云。
I use a star like Deneb or Altair as they are not too bright (like Vega).
我用像天津四这样不是太亮的星作调教。
Second, is you measure the altitude of Deneb.
第二步，你应测量天津四的地平纬度。
Deneb is there. I can tell.
天津四是在这里。