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View Full Version : Big Bright Nebula...NGC 6302


RobBo
22-05-04, 23:30
http://antwrp.gsfc.nasa.gov/apod/image/0405/heic0407a_hst_c2.jpg

With an estimated surface temperature of about 250,000 degrees C, the central star of this particular planetary nebula is exceptionally hot though -- shining brightly in ultraviolet light but hidden from direct view by a dense torus of dust. Above is a dramatically detailed close-up of the dying star's nebula recorded by the Hubble Space Telescope. Cutting across a bright cavity of ionized gas, the dust torus surrounding the central star is in the upper left corner of this view, nearly edge-on to the line-of-sight. Surprisingly, minerals including water ice, along with complex hydrocarbon molecules have been detected in this hot star's dusty cosmic shroud. NGC 6302 lies about 4,000 light-years away in the constellation Scorpius.

Dorothy
12-06-04, 09:17
Sorry about the star -

but what picture! :eek: http://www.tombraiderforums.com/images/smilies/c-5.gif