... Alice had just got the Celestron Eyepiece package and she boosted the power and we had a great view of the trapezium (all four stars) but it was getting so darned cold that we had to give up. ...
... A highlight: the four bright stars forming the Trapezium, a group of very hot young stars pumping out fierce ultraviolet radiation that's clearing the surrounding region and making the gas glow. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2010_03_March_Eyepiece.pdf -- 327.9 Кб -- 22.02.2015 Похожие документы