2019年IOAA夜间观测第3题:观测M57

来自astro-init

英文题目

TASK 3: M57 – FIELD OF VIEW

available time: 10 minutes

total: 10 points

• Find the planetary nebula M57 (in constellation Lyra), and put it in the centre of the field of view in the main scope.

• The star chart in the answer sheet shows a part of constellation Lyra. In this chart, draw the FOV circle around M57 as accurately as possible.

If you cannot find M57, the assistant will help you, but only after 5 minutes. In this case you will lose the marks for pointing to the object.

中文题目

任务三:M57-视场

可用时间:10分钟

总分:10分

寻找到行星状星云M57(在天琴座)并将它放到主镜的视场中央

答题纸上的星图展示了天琴座的一部分,在这个星图上,尽可能精确的在M57旁画出代表视场的圆

如果你不能找到M57,观测助手会帮助你,但这仅限于在5分钟以后。在这种情况下你会失去指向目标的这部分分数

(小编注:官网没有给出不带答案版本的星图 所以只能在下面放有答案的 谨慎向下翻!)





解答

2019ioaa NO1.png