Sentences with phrase «seen with the naked eye although»
This is every star brighter than magnitude 6.5 within 50 light years, so all of these stars can be seen with the naked eye although most of them are quite faint.
http://www.atlasoftheuniverse.com/ Not exact matches
Although Galileo's instrument had a magnification of only about twentyfold, it was sufficient to allow him to zoom in on what we already could see with our naked eyes: planets, stars and the moon.
This galaxy is one of the brightest galaxies in the sky, and although it is too faint to see with the naked eye, it is an easy galaxy to find with binoculars if you know where to look.
It is an obvious group of galaxies because it contains several of the brightest galaxies in the sky (although they are all too faint to be seen with the naked eye).
Building lights and edges were clear, but some details — such as clouds in the sky — got lost, although I could see them with the naked eye.