nebula造句
91, Known by the popular name of the Dumbbell Nebula, the beautifully symmetric interstellar gas cloud is over 2.5 light-years across and about 1,200 light-years away in the constellation Vulpecula.
92, The horse-head feature is dark because it is really an opaque dust cloud which lies in front of the bright red emission nebula.
93, Also known as Abell 21, this Medusa is an old planetary nebula some 1, 500 light-years away in the constellation Gemini.
94, Bright, young stars spangle a region of the Eagle nebula in a new picture from the NASA/ESA Hubble Space Telescope released Monday.
95, Explanation: Staring across interstellar space the alluring Cat's Eye Nebula lies three thousand light - years from Earth.
96, NASA has also announced the pre-release of their internal Cloud Services powered by Nebula available to their credentialed personnel.
97, NGC 3372 , known as the GreatNebula in Carina , is home to massive stars and changing nebula.
98, Perhaps the original spiral nebula, M51 is a large galaxy, over 60, 000 light-years across, with a readily apparent spiral structure.
99, Explanation: The beautiful Trifid Nebula is a cosmic study in colorful contrasts.
100, The Elephant's Trunk Nebula is an elongated dark globule within the emission nebula IC 1396 in the constellation of Cepheus.
101, The Eskimo Nebula (NGC 2392), also known as the Clownface Nebula, was discovered by astronomer William Herschel in 1787.
102, The men who have learned as much as we know about the universe point out that the sun is an insignificant, moderately hot star in a nebula where it is fixed.
103, Light takes about 1500 years to reach us from Horsehead Nebula.
104, Of course, the Lagoon Nebula is a popular target for earthbound skygazers, too.
105, This suggestively shaped reflection nebula is associated with the bright star Rigel in the constellation Orion.
106, The Crab Nebula, one of the most-studied celestial objects, is the remnant of a supernova that was observed by Chinese astronomers in 1054.
107, Lying roughly 7000 light-years from Earth, the Trifid Nebula consists of a red region where three dark dust lanes resemble a peace sign; an adjoining region is blue.
108, The sands of time are running out for the central star of this hourglass-shaped planetary nebula.
109, Which two people struggle with an adulterous love affair in the weeks before the fleet arrives at the Ionian Nebula?
110, The Keyhole Nebula was recently discovered to contain highly structured clouds of molecular gas.
111, The coldest known place in the universe is the Boomerang Nebula, 5,000 light years away from us in the constellation Centaurus.
112, The Crab Nebula lies about 6, 500 light - years away in the constellation Taurus.
113, Perhaps the original spiral nebula, M51 is also known as the Whirlpool Galaxy.
114, This particular planetary nebula, pictured above and designated Shapley 1 after the famous astronomer Harlow Shapley, has a very apparent annular ring like structure.
115, They recorded the history of the solar system before any of the planets formed, and were the first solids to condense out of the gaseous nebula surrounding our protosun.
116, The Hubble Space Telescope has taken photos of the Helix Nebula.
117, Looking skyward along the Milky Way's arc from the left are Alpha and Beta Centauri, the Coalsack, the Southern Cross, and the Carina Nebula.
118, In fact, clumps of dust and molecular gas collapsing to form stars may well lurk within the dark nebula, a structure that spans almost 40 light-years across the gorgeous telescopic view.
119, The curiously-shaped dust structure occurs in our neighboring Large Magellanic Cloud, in a star forming region very near the expansive Tarantula Nebula.
120, Explanation : The Horsehead Nebula is one of the most famous nebulae on the sky.
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