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- What Is a Nebula? | Facts, Definition, What Are They?, Types
This nebula has many colors Astronomers know that the orange color is hydrogen, the red color in the nebula is sulfur, and the green color is oxygen When you think about a nebula, you can think of it it two ways: a nebula is a giant cloud of dust and gas in space, and a nebula is the place where stars are formed and born
- Types of Nebulae | Galaxies, Globular Open Clusters - The Nine Planets
A typical diffuse nebula is a few hundred light-years across (NGC 2264 shown; see also the Horsehead Nebula) Planetary Nebulae Planetary nebulae are shells of gas thrown out by some stars near the end of their lives Our Sun will probably produce a planetary nebula in about 5 billion years
- Nebulae Facts For Kids | What?, Formation, Importance, Size, Comparison
The biggest Nebula ever discovered is the Tarantula Nebula At first, it was thought to be a star, but later on, in 1751, it got its proper recognition The Tarantula Nebula has an apparent magnitude of +8, and it is 160,000 light-years away
- Trifid Nebula - The Nine Planets
Trifid Nebula M 20 RA 18:02, Dec -23:02 (Sagittarius) Distance: 2000 ly; Type: emission reflection nebulae; The Trifid Nebula gets its name from the three dark lanes the divide it The red part is an emission nebula powered by a bright triple star CC 24537; the fainter blue part is a reflection nebula surrounding a hot O-type star
- Cats Eye Nebula - The Nine Planets
Type: planetary nebula; This is one of the most complex of the planetary nebulae The HST images seem to indicate that the central star is actually a binary system and that the nebula we see today is actually the result of at least two separate events See the NASA press release for more info
- Monoceros Constellation | Facts, Information, Mythology, History . . .
The Red Rectangle Nebula The Red Rectangle Nebula, also known as HD 44179, is a protoplanetary nebula located at around 2 3-kilo light-years away from us It has an apparent magnitude of 9 02 The star situated in the center of the nebula is a binary system NGC 2232 NGC 2232 is a bright open cluster centered on the star 10 Monocerotis
- Crab Nebula - The Nine Planets
Home » General » Crab Nebula October 17, 2019 October 2, 2019 NGC 1952 Crab Nebula M 1
- Orion Constellation | Facts, Information, History Definition
The Barnard’s Loop nebula is around 150 light-years in radius, covering much of the constellation of Orion It appears as a large arc centered on Messier 42 The loop is believed to be ionized by the stars located in the Orion Nebula The Flame Nebula The Flame Nebula is an emission nebula located at around 1,300 light-years away from us
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