Поиск по: -
Поискать по всем серверам
На этой странице приведены все страницы, которые ссылаются на http://www.astronomy.com/news/2012/03/ordinary-black-hole-discovered-12-million-light-years-away. Показаны документы 1 - 1 из 1.
1. A planetary system from the early universe | Astronomy.com
... Star Atlas . ... The system consists of the star HIP 11952 and two planets, which have orbital periods of 290 and 7 days. ... With a sample of more than 750 confirmed planets orbiting stars other than the Sun, astronomers have some idea of the diversity among planetary systems. ... As part of a survey targeting especially metal-poor stars, they identified two giant planets around a star known asТљHIP 11952, which lies in the constellation Cetus at a distance of about 375 light-years from Earth. ...
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/news/2012/03/a-planetary-system-from-the-early-universe -- 70.5 Кб -- 10.04.2016
Похожие документы
Похожие документы