Example sentences of "[be] visible with the [adj] eye " in BNC.

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1 M6 and M7 are bright open clusters ; both are visible with the naked eye , not far from the Scorpion 's sting , and both are easily resolved with binoculars .
2 M67 is in the field with Alpha ( 4.2 ) ; it is said to be visible with the naked eye , but I have never been able to confirm this , though with binoculars it is very easy indeed .
3 However , there are two exceptions : the Magellanic Clouds , so named because they were recorded by the Portuguese explorer Magellan in his voyage round the world — though they must have been noticed earlier , because they are very bright — and the Large Cloud is visible with the naked eye even in moonlight .
4 The Eta Carinæ nebula is visible with the naked eye .
5 It is visible with the naked eye , and its position close to Eta and Mu makes it very easy to locate .
6 It is visible with the naked eye , and with × 12 I have suspected individual stars ; with × 20 there is undoubtedly some degree of resolution .
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