This article is within the scope of WikiProject Norse history and culture, a WikiProject related to all activities of the NorthGermanic peoples, both in Scandinavia and abroad, prior to the formation of the Kalmar Union in 1397. If you would like to participate, you can edit the article attached to this page, or visit the project page, where you can join the project and/or contribute to the discussion.Norse history and cultureWikipedia:WikiProject Norse history and cultureTemplate:WikiProject Norse history and cultureNorse history and culture articles
This article is within the scope of WikiProject Equine, a collaborative effort to improve Wikipedia's coverage of articles relating to horses, asses, zebras, hybrids, equine health, equine sports, etc. Please visit the project page for details or ask questions at the barn.EquineWikipedia:WikiProject EquineTemplate:WikiProject Equineequine articles
This article is within the scope of WikiProject Women, a collaborative effort to improve the coverage of women on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.WomenWikipedia:WikiProject WomenTemplate:WikiProject WomenWikiProject Women articles
The authors do not believe the new object is part of the Alpha Centuari system, however, because if it were that far away, such a star would have been bright enough to be seen before. Rather, they offer several explanations for the object, which one of the research teams named Gna. Perhaps most notably, they suggest a "Super Earth" at a distance of about 300 astronomical units (AU) from the Sun, or about six times further than Pluto is at its aphelion. Another explanation is a "super-cool" brown dwarf (too big to be a planet, too small to be a star) at about 20,000 AU from the Sun.