![]() ![]() Lower-mass stars like our sun reach this stage when they begin to run out of fuel and puff up to a large size, before throwing off layers of gas to create a planetary nebula. The double lobe of the nebula refers to the two looped structures originating from the nebula’s heart, a red giant star coming to the end of its life. ![]() The cool gas and dust concentrated in this region is. Rodriguez (Gemini Observatory/NSF’s NOIRLab), M. Gas and dust in a region of the reflection nebula NGC 1333, NASA/ESA Hubble Space Telescope image. Miller (Gemini Observatory/NSF’s NOIRLab), M. Rector (University of Alaska Anchorage/NSF’s NOIRLab), J. These knots contain sufficient mass that the gas and dust can begin to collapse from gravitational attraction. Turbulence from deep within these clouds creates high density regions called knots. One such stellar nursery is the Orion Nebula, an enormous cloud of gas and dust many light-years across. The NGC 1999 nebula is illuminated by a bright, recently formed star, visible in the Hubble photo just to the left of center. International Gemini Observatory/NOIRLab/NSF/AURA Image processing: T.A. Stars are born in clouds of gas and dust. The resulting structure, said to resemble an old style of English jug, is a rarely seen bipolar reflection nebula. A billowing pair of nearly symmetrical loops of dust and gas mark the death throes of an ancient red-giant star, as captured by Gemini South, one-half of the International Gemini Observatory, operated by NSF’s NOIRLab. ![]() Known as the Toby Jug Nebula for its similar shape to a traditional English jug, nebula IC 2220 is 1,200 light-years away in the constellation of Carina, or the Keel. Within the category of nebulae, there are different types such as emission nebulae, where the gases are ionized by radiation and glow brightly, or supernova remnants, which are the structures left behind after massive stars come to the end of their lives and explode.Ī recent image captured by NOIRLab’s Gemini South telescope shows a rare type of nebula called a bipolar reflection nebula. These regions are often busy sites of star formation, as new stars are born from clumps of dust that collect more material due to gravity. Find many great new & used options and get the best deals for HUBBLE SPACE TELESCOPE 2000 PIC REFLECTION NEBULA NASA ON KENNEDY HALF DOLLAR 2 at the best. Nebulae are some of the most beautiful structures to be found in space: vast clouds of dust and gas that are illuminated by light from nearby stars. ![]()
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