Home Forums RAC Main Forum General Discussion Observing tonight? Re: Observing tonight?


    The straight wall is a neat feature on the Moon, and I know what you mean about it being a stark feature, but it can also totally disappear. I was trying to find it when doing my lunar search, within the time-frame they give, and couldn't spot it for nothing. I went back towards the end of their range and it couldn't be missed. Like you said, it looks like hair on the optics.