Have you ever seen small dipper or Ursa minor in the clear night sky if not you must have heard about it? It is a constellation that consists of seven stars including the pole star or north star. Ursa minor or little bear is a constellation beside the Ursa major which can be seen from the latitude of +90 to -10 degrees and lies in the third quadrant of the northern sky. It comprises of seven major stars. The four stars make the ladle structure while the other stars make the handle. It is known that little dipper was one of the 48 constellations discovered by the Greek astronomer and mathematician Ptolemy and now is one of the 88 constellations that mankind knows. The Ursa minor is helping many sailors, travelers, and lost people for ages to navigate them because of the pole star present at the tip of its tail. It is the brightest star in the constellation. If you are standing at the north pole then the Polaris will be right above your head. Ursa Major in the ...
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