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==Names and lore==
==Names and lore==
[[Image:Changchun-Temple-Jiazi-Dian-0347.jpg|thumb|right|The Hall of the Big Dipper in a [[wikipedia:Taoism|Taoist]] temple, [[Wuhan]]]]
[[Image:Changchun-Temple-Jiazi-Dian-0347.jpg|thumb|right|The Hall of the Big Dipper in a [[wikipedia:Taoism|Taoist]] temple, [[wikipedia:Wuhan|Wuhan]]]]
Throughout eastern Asia, these stars compose the '''Northern Dipper'''. They are colloquially named "''The Seven Stars of the Northern Dipper''":
Throughout eastern Asia, these stars compose the '''Northern Dipper'''. They are colloquially named "''The Seven Stars of the Northern Dipper''":
:*{{zh|c=北斗七星 |p=běidǒu qīxīng}};
:*{{zh|c=北斗七星 |p=běidǒu qīxīng}};
:*[[wikipedia:Japanese language|Japanese]]: 北斗七星, ''hokutoshichisei'';
:*[[wikipedia:Japanese language|Japanese]]: 北斗七星, ''hokutoshichisei'';
The seven stars are very important in [[Taoist]] [[astrology]].
The seven stars are very important in [[wikipedia:Taoist|Taoist]] [[wikipedia:astrology|astrology]].


==Stars==
==Stars==
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*[[Taikyokusei|Polaris]], the '''North Star''', is found by imagining a line from Merak (β) to Dubhe (α) and then extending it for five times the distance between the two '''Pointers'''.
*[[Taikyokusei|Polaris]], the '''North Star''', is found by imagining a line from Merak (β) to Dubhe (α) and then extending it for five times the distance between the two '''Pointers'''.
*Crossing the top of the bowl from Megrez (δ) to Dubhe (α) takes one in the direction of [[wikipedia:Capella (star)|Capella]] (α [[Gosha Sei|Auriga]]).  A mnemonic for this is ''"Cap to Capella."''
*Crossing the top of the bowl from Megrez (δ) to Dubhe (α) takes one in the direction of [[wikipedia:Capella (star)|Capella]] (α [[Gosha Sei|Auriga]]).  A mnemonic for this is ''"Cap to Capella."''
Additionally, the Dipper may be used as a guide to telescopic objects:
*The approximate location of the [[wikipedia:Hubble Deep Field|Hubble Deep Field]] can be found by following a line from Phecda (γ) to Megrez (δ) and continuing on for the same distance again.
*Crossing the bowl diagonally from Phecda (γ) to Dubhe (α) and proceeding onward for a similar stretch leads to the bright galaxy pair [[wikipedia:Messier 81|M81]] and [[wikipedia:Messier 82|M82]].
*Two spectacular spiral galaxies flank Alkaid (η), the [[wikipedia:Messier 101|Pinwheel]] (M101). to the north, and the [[wikipedia:Messier 51|Whirlpool]] (M51), to the south.


==See also==
==See also==
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