IBlaine,

   All constellations, indeed, all stars in the northern hemisphere "appear"
to rotate around the north star. It truly is the rotation of the earth that
gives that apparent "rotation" of the stars. Why is the Ursa Major being
singled out?

Check out this photo...
http://courses.washington.edu/phy21456/chapter1_216complete_files/image005.jpg
 
 
Blainerb: I was simply pointing out that two of the stars in the Ursa Major constellation point to Polaris, the North Star, which is a representation of Jesus Christ in Mormon theology--see below---
I liked your photo,  by the way.
 
 
 
 a message dated 12/13/2005 7:03:17 A.M. Mountain Standard Time, [EMAIL PROTECTED] writes:
BIG DIPPER The Big Dipper is an asterism that makes up part of the constellation of Ursa Major, The Big Bear. It is seen here at the lower left of the image. The Little Dipper, part of the constellation of Ursa Minor, The Little Bear, is seen at the upper right.

The two stars at the end of the bowl of the Big Dipper are called the "Pointer Stars" because a line drawn between them points to Polaris, the North Star.

Hold your mouse cursor over the image to see the lines that make up the Big and Little Dippers, and the line from the pointer stars to Polaris.

The Big Dipper and Polaris play an important part in the story of the Underground Railroad which helped slaves escape their captivity in the southern states of the United States before the Civil War by fleeing north to Canada.

The folk song "Follow the Drinking Gourd" (another name for the Big Dipper) was a coded song that gave directions on the escape route from Alabama and Mississippi. While traveling on their long escape journey, they could always tell which way was north by the location of Polaris which they could find by the pointer stars.

The Big Dipper is a circumpolar constellation, which means it stays above the horizon all night long as it apparently rotates around Polaris due to the Earth's rotation. It is also comprised of very bright stars in an easy-to-locate pattern.

This view shows what the northern sky looks like at about 9pm in the beginning of September.





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Catching the Light Astrophotography
by Jerry Lodriguss


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The Pointers and Polaris


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>From: [EMAIL PROTECTED]
>Reply-To: [email protected]
>To: [email protected]
>Subject: [TruthTalk] Ursa Major and the North Star
>Date: Mon, 12 Dec 2005 22:38:50 EST
>
>Ursa Major,  Dictionary definition:
>
>Ursa Major  (The Big  Dipper)
>n : a constellation outside the  Zodiac that rotates around  the
>North Star [syn: _Great  Bear_ (http://dict.die.net/great%20bear/) , Ursa
>Major]
 

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