加载中…加载中…加载中…加载中…
标签：
校园生活 |
第一次看彗星！超爽啊！
17P的绝地大爆发，实在是太刺激了。从17等爆发到2等多，实在是了不得。可以说是有史以来最大的彗星大爆发了！
就记得昨天（星期五）是个大晴天，t7online的预报还是比较准的么～早上就特地穿了两条裤子，8.5等星图啊都带上的了。结果天气总算是不负众望，好好地放晴了一个晚上。在杭高楼顶就可以很清晰地看见英仙座多了一颗星－－17P Holmes。它很明显，比别的星星看上去更大一些，有点发散状。用双筒可以看出它的彗发结构，用望远镜可以依稀看出它突出的彗尾。
我拍的照片 已经登在中国彗星与流星资讯网http://cmcn.y234.cn/上了
标签：
知识/探索 |
10月23日西班牙彗星爱好者Ramon Naves似乎是目前为止已知的，最早发现这颗彗星爆发的人！
标签：
生活记录 |
标签：
观星 |
里面的某些部分纯属YY请原晾...
Comets are a kind of “small objects of solar system”. They were dusty balls mixed with ice in the “Outer Clouds”, which is far away from the sun. Because of the effect of gravity, sometimes one of the balls may change its original path and flies towards the sun. Then, it becomes a comet.
Recently a new discovered comet----C/2007 F1 Loneos is approaching its perihelion. It will reach the perihelion in the early November. When a comet reaches its perihelion means it is at the point which is nearest to the sun. And the aphelion means the opposite.
Come back to the main story. The C/2007 F1 is now near Arcturus and it is moving its way towards Scorpio in the south. The comet is so new discovered that few people have paid attention to. I downloaded the data of its o
平湖秋月
从傍晚六点开始，白堤平湖秋月这里就挤满了人，其中最多的就是小学生，电视台的也都架起来了长枪短炮。天渐渐暗下来了，直到晚上七点半，东南天空的云层却始终没有走开，一直没有出现月亮。
我们的三架望远镜老早架好。来这里观测，本身就是想来宣传天文科普，既然月亮还没等到，我和旁边几个同学就向大家介绍起星星来。夜空有好几颗星星挺亮的，其中就有牛郎织女星，前两天刚过“七夕”节，大家一听，都凑过来看星星。
“会闪烁的是恒星，不会闪烁的是行星。
标签：
天文社 |
