天文望远镜入门知识.docxVIP

天文望远镜入门知识

目录

一、基础知识................................................3

1.1天文学概述...........................................4

1.2望远镜的定义与分类...................................5

1.3光学望远镜的原理.....................................6

二、望远镜的基本构造........................................7

2.1放大系统.............................................8

2.2反射镜与透镜.........................................9

2.3镜筒与支架..........................................10

2.4电源与控制系统......................................11

三、天文观测准备...........................................13

3.1天气与月相..........................................14

3.2观测时间的选择......................................15

3.3天文坐标与方向......................................16

3.4地平线与视宁度......................................17

四、天文观测技巧...........................................18

4.1相机与镜头选择......................................20

4.2曝光控制............................................21

4.3对焦与景深..........................................22

4.4天体测量与定位......................................24

五、常见天文现象与天体.....................................25

5.1日食与月食..........................................26

5.2星团与星系..........................................27

5.3双星与变星..........................................29

5.4天文摄影技巧........................................30

六、天文望远镜的使用与维护.................................32

6.1选购合适的望远镜....................................33

6.2安装与调试..........................................34

6.3清洁与保养..........................................35

6.4常见问题及解决方法..................................36

七、进阶天文观测与技术.....................................37

7.1天文望远镜的升级与改造..............................38

7.2使用GPS进行天文定位.................................40

7.3数码成像与数据处理..................................42

7.4参与国际天文观测活动................................43

八、天文望远镜的未来发展...................................44

8.1新型望远镜技术......................................46

8.2天文望远镜在教育中的应用............................47