The Rainbow Sky

There are many more astronomical and meteorological phenomena involving color than most people are aware of, let alone have observed. Visual double stars with contrasting color are obvious targets for amateur astronomers, but there are many more - everything from colors on the Moon, through colors on the planets and in deep-sky objects, to man-made colors in the night sky. A great deal of these colored phenomena can be seen with the unaided eye, and can be visible in - and imaged with - a modest telescope, but all require preparation, anticipation and planning. The result will be some breathtaking sights, along with some amazing images.