how to locate the north star

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Geography Geography How to locate the North How to locate the North Star Star

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Determining North Without a Compass Source: “How to find the North Star.” Survival Topics. 26 Aug. 2008.

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Page 1: How to locate the North Star

GeographyGeography

How to locate the North StarHow to locate the North Star

Page 2: How to locate the North Star

Determining NorthDetermining NorthWithout a CompassWithout a Compass

Source: Source: ““How to find the North Star.” How to find the North Star.” Survival TopicsSurvival Topics. .

26 Aug. 2008. 26 Aug. 2008. <http://www.survivaltopics.com/survival/how-<http://www.survivaltopics.com/survival/how-to-find-the-north-star/>to-find-the-north-star/>

Page 3: How to locate the North Star

Constellation - Constellation - Constellation - Constellation - a group of stars a group of stars forming a recognizable pattern that is forming a recognizable pattern that is traditionally named after its apparent form or traditionally named after its apparent form or identified with a mythological figure. Modern identified with a mythological figure. Modern astronomers divide the sky into eighty-eight astronomers divide the sky into eighty-eight constellations with defined boundariesconstellations with defined boundaries

Erroneously - Erroneously - traces back to the Latin word traces back to the Latin word errare, errare, meaningmeaning “to stray, err.” If something's “to stray, err.” If something's done done erroneouslyerroneously, you can think of it as straying , you can think of it as straying from the right path and ending up going in the from the right path and ending up going in the wrong direction.wrong direction.

Celestial - Celestial - positioned in or relating to the sky, positioned in or relating to the sky, or outer space as observed in astronomy.or outer space as observed in astronomy.

Page 4: How to locate the North Star

Lodestar- Lodestar- a star that is used to guide the course a star that is used to guide the course of a ship, especially Polaris.of a ship, especially Polaris.

Asterisms - Asterisms - a prominent pattern or group of a prominent pattern or group of stars, typically having a popular name but smaller stars, typically having a popular name but smaller than a constellation.than a constellation.

Declination - Declination - the angular distance of a point the angular distance of a point north or south of the celestial equator.north or south of the celestial equator.

Polestar - Polestar - another term for Polaris.another term for Polaris. Polaris - Polaris - A star located at the end of the handle A star located at the end of the handle

of the Little Dipper, in the constellation Ursa Minor, of the Little Dipper, in the constellation Ursa Minor, approximately 408 light years from Earth, and approximately 408 light years from Earth, and almost at the north celestial pole. Also called almost at the north celestial pole. Also called North Star, polar star, polestar.North Star, polar star, polestar.

Page 5: How to locate the North Star

Facts you thought you knew…Facts you thought you knew… It’s the brightest stars in the sky.It’s the brightest stars in the sky. It’s one of the biggest star in the sky.It’s one of the biggest star in the sky. It’s part of the big dipper.It’s part of the big dipper.

Where did you learn these facts?Where did you learn these facts?

They are all UNTRUE!They are all UNTRUE!

Page 6: How to locate the North Star

The REAL Facts.The REAL Facts.

The brightest star in the sky is Sirius.The brightest star in the sky is Sirius. Sirius is 22 times brighter than the North Sirius is 22 times brighter than the North

StarStar

Page 7: How to locate the North Star

The REAL Facts.The REAL Facts.

The North Star is named Polaris.The North Star is named Polaris. It is found in the LITTLE Dipper.It is found in the LITTLE Dipper. The BIG Dipper is more easily visible and The BIG Dipper is more easily visible and

can be used to locate the Little Dipper.can be used to locate the Little Dipper.

Page 8: How to locate the North Star

How to find the North StarHow to find the North Star

http://www.survivaltopics.com/survival/how-to-find-the-north-star/north-star-location-205/

Page 9: How to locate the North Star

DirectionsDirections

First, find the Big Dipper.  Draw an straight First, find the Big Dipper.  Draw an straight line between the two stars of the Big line between the two stars of the Big Dipper as shown, toward the Little Dipper.Dipper as shown, toward the Little Dipper.

The North Star is located at the end of the The North Star is located at the end of the handle of the Little Dipper.handle of the Little Dipper.

The Polestar is the brightest of the Little The Polestar is the brightest of the Little Dipper stars.Dipper stars.

Page 10: How to locate the North Star

Why were some of us Why were some of us misinformed?misinformed?

Wrong way video from ehowWrong way video from ehow

Correct way videoCorrect way video

Page 11: How to locate the North Star