Wednesday, February 8, 2012

Polaris is closest to which other star in the constellation ursa minor?

Polaris is a quintuple star. The Polaris star we can see is a six solar mass F7 bright giant. In a close orbit to it there is a dwarf star, so that is your answer.Polaris is closest to which other star in the constellation ursa minor?SAO 270, a 9.8 mag star is 0d12'23" from Polaris. There are thousands of other, dimmer stars that may be nearer, but I would have to download the Hubble Guide Star Catalog or the US Naval Observatory CD-ROM catalog, or any of the more complex ones than the Hipparchos-Tycho catalog that is the default one.

http://www.greatskyatlas.com/sample001.G鈥?/a> shows the polar area with Polaris, and a very close star right in its binary star symbol.Polaris is closest to which other star in the constellation ursa minor?http://www.stellarium.org/

This is great freeware that you can download. Tell it where you are and it will tell you what you see. This FREE program can tell you the names of all the stars in all the constellations. I wish you well.

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