уторак, 23. април 2013.

The Big Dipper ( Veliki Medved)

English:
Explanation: Do you see it? This common question frequently precedes the rediscovery of one of the most commonly recognized configurations of stars on the northern sky: the Big Dipper. This grouping of stars is one of the few things that has likely been seen, and will be seen, by every generation. The Big Dipper is not by itself a constellation. Although part of the constellation of the Great Bear (Ursa Major), the Big Dipper is an asterism that has been known by different names to different societies. Five of the Big Dipper stars are actually near each other in space and were likely formed at nearly the same time. Connecting two stars in the far part of the Big Dipper will lead one to Polaris, the North Star, which is part of the Little Dipper. Relative stellar motions will cause the Big Dipper to slowly change its apparent configuration over the next 100,000 years.

Srpski:
Objasnjenje: Da li vidite? Ovo cesto pitanje cesto prethodi ponovnom otkrivanju jedne od najcesce priznatih konfiguracija zvezda na severnom nebu. Veliki Medved. Ova grupacija zvezda je jedna od retkih stvari koja je verovatno bila vidjena i koja ce se videti za svaku generaciju. Veliki Medved nije samo po sebi sazvezdje. Iako je deo sazvezdja  Veliki Medved (Ursa Major).Veliki Medved je asterisim koja je poznata po razlicitim   imenima u razlicitim drustvima, Pet od velikih kola zvezda su u stvari blizu jedna drugoj u prostoru i verovatno su formirane u skoro isto vreme.Povezivanje dve zvezde na kraju delu velikih Kola ce navesti na Polaris,Severna zvezda koja je deo Malog Medveda. Relativna zvezdana kretanja ce dovesti Velikog Medveda da polako menja svoju ociglednu konfiguraciju u narednih 100,000. godina. 

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