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2006年行星观测

2006年10月28日

在麻峪房拍摄天王星

2006年6月16日

天很晴,大气不是很稳定,照片很差。试着调整了多次白平衡,但色彩还是不对劲,上次出现的问题没有找到解决的办法。

 

2006年6月14日

22点左右。大气抖动很厉害,效果不好。更要命的是,一点色彩的感觉都不见了。


2006年6月10日 木星

又是一个好天。这次把所有的延长接圈都用上,得到30毫米目镜下的最大尺寸图像。拍摄行星的流程和配置可以确定了。

尝试了几种处理方法。上半部是将100秒的视频等分4份,分别处理后再叠加,与单一视频文件处理结果的比较;下半部是将4段100秒视频直接叠加和分别处理后叠加的对比。

换成12.5毫米的目镜,投影后最小的图像尺寸:

2006年6月7日 木星

天气非常晴朗。使用30毫米目镜投影,确定比使用增倍镜的像质好。倒像。

先拍的一段录像中木星显得很清晰,但叠加后的图像却不尽如人意,原因不明。

同时拍了段月亮,,大气抖动很厉害,效果一般。

2006年5月28,29日 木星

cj:FS78+ToUCam840k。左侧为单帧图片,右侧为使用registax3.0.1.23叠加处理后的图象。

自上而下:

1)5月28日,天气晴朗。加相机增倍镜。352x288格式。
2)5月28日,相机增倍镜,另加一段延长筒。光轴稍有不正,可见色差。352x288格式。
3)5月29日,有薄云。使用 30mm目镜投影。640x480格式,因为w2k下其他格式的分辨率会降低。

 

2006年1月6日 土星

yxd:200mm自制反射镜+3倍巴罗+ToUCam840K 分别使用了640*480和320*240分辨率。