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NGC 6302: bol'shaya yarkaya tumannost' Zhuka
29.04.2007 | Astronomicheskaya kartinka dnya
Zachastuyu yarkie zvezdnye skopleniya i tumannosti na nebe
nazyvayut imenami
cvetov i
nasekomyh.
NGC 6302 ne yavlyaetsya v etom smysle isklyucheniem.
V centre etoi neobychnoi
planetarnoi tumannosti nahoditsya ochen' goryachaya
zvezda,
poverhnostnaya temperatura kotoroi ocenivaetsya v 250 tysyach gradusov, tak chto ona
yarko svetit v ul'trafioletovyh luchah, no sokryta ot pryamyh nablyudenii plotnym pylevym
torom.
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