Constellation Ursa Ƙananan - da ado na arewacin sama

Constellation Ursa Ƙananan ƙunshi kawai ashirin da biyar taurari da cewa za a iya gani da ido tsirara. Shi ne ba musamman mai haske taurari ko nebulae, kuma shi ba ya dauke da wani gungu. Babban siffa daga cikin ƙungiyar taurari Ursa Ƙananan ba wanzuwar irin wannan abubuwa, amma da cewa shi za a iya sauƙi gani a kowane lokaci na shekara.

A ilmin bokanci, da Sumerians, Assuriyawa, kuma Kaldiyawa, shi aka kira da "manyan malaman Libra Anu", ko "sama da ma'auni." A Girkanci mythology, Ursa Ƙananan - a ƙungiyar taurari hade da nymph Callisto. Bisa ga Greek masanin kimiyya Talomi, ya star a da "tasiri" kamar Venus kuma, wasu har Saturn.

Da yake jawabi na Greek myths, ba a ma maganar da aboki na samaniya kashi, kamar yadda ƙungiyar taurari Ursa Ƙananan, da labari na haihuwar da Allah Zeus. Duniya Goddess Gaia ajiye dansa daga ubansa Kronos, wanda ya cinye nasa yara, ya dauki dan kadan na Zeus a kan Dutsen Ida. Akwai, a cikin wani tsarki kogo, Gaia ya bar shi a kula da Nymphs kuma Melissa cynosura. A godiyarka ga wannan, zama Koli Allah da Olympians, Thunder Melissa dauke a cikin sama yadda Big Dipper, kuma cynosura - a matsayin Ƙananan. A zamanin d Girkanci maps Ursa Ƙananan da kuma kira cynosura.

Constellation Ursa Ƙananan aka alaka ta "Big Brother" - Mai girma Bear. Suna da aka sani na ban sha'awa gagarumi Figures (abin da ake kira buckets). Yana Big da Small Dipper anciently amfani a navigation. A kudancin latitudes na da Arewa iyakacin duniya "tilted" quite karfi. Saboda haka, Arewa Star, wanda kiwon tip na wutsiya na Ursa Ƙananan, za ne ragu, dama kusa da sararin sama.

A kan m mosaic na irin samaniya mu'ujiza, kamar yadda ƙungiyar taurari Ursa Ƙananan, aka mamaye 'yan taurari masu haske - Beta Ursae Minoris (kuma aka sani da beta Dipper), wanda yake a bayyane a gefen dama, da kuma Arewa Star a kan hagu, a kan tip na rike da Kananan Dipper nuna arewa iyakacin duniya.

Wani mai ban sha'awa janye za a iya kira asterism Little m. Yana da irin karamin kofi na wani asterism kira kawai m (located a cikin ƙungiyar taurari Vulpecula). Wani asterism wannan ƙungiyar taurari za a iya kira lu'u-lu'u zobe. Stars samar da wani abu kamar wani zobe kusa da Arewa Star.

A ƙungiyar taurari Ursa Ƙananan kuma ta nebula suna located a nesa na daruruwan haske-shekara ga duniyarmu. A wannan nesa - da kuma zuwa Arewa Star arewa iyakacin duniya na duniya. Thin girgije na gas, da ƙura aka hasken a lokaci daya duk da taurari a cikin galaxy, kuma ba su da wani musamman mutum taurari.

Wannan ƙungiyar taurari ne fairly kananan, ba shi da wani watsi da babbar nebulae, ko kura girgije mai duhu, kamar yadda wannan ƙungiyar taurari aka located a kan karkata daga cikin Milky Way, daga mafi sauransu. Duk da haka shi shiga na bakin ciki sosai vualepodobnye gas da ƙura gungu da nebulae. Dubi su sosai wuya, da kuma samun ingancin hoto na sama tare da image daga wadannan gungu, da rashin alheri, shi ne kusan ba zai yiwu ba.