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The names of the different types of nebulae?
The main types of nebulae are emission nebulae, reflection nebulae, dark nebulae, and planetary nebulae. Emission nebulae glow with their own light, often due to hydrogen gas being ionized by nearby stars. Reflection nebulae reflect light from nearby stars. Dark nebulae are dense clouds of dust that obscure light. Planetary nebulae are the ejected outer layers of dying stars.
Is a planetary nebulae surrounded by planets?
No, a planetary nebula is not surrounded by planets. It is an expanding shell of glowing gas ejected by a dying star, which is usually located in the center. The term "planetary" is a historical misnomer as these nebulae have nothing to do with planets.
Are planetary nebulae sites for planet formation?
No, planetary nebulae are not sites for planet formation. Planetary nebulae are the outer layers of a dying star that have been expelled into space, while new planets form in protoplanetary disks around young stars.
Which type of nebulae formation occurs after a main sequence star casts of its outer layers?
planetary
How are nebulae named?
Nebulae are named based on their appearance, location in the sky, or the discoverer. Common types of nebulae include emission nebulae, reflection nebulae, and planetary nebulae. They are often given informal names that describe their shape or features.
Where does matter for star nurseries comes from?
Planetary Nebulae
Is planetary nebulae surrounded by planets?
no
What has the author Timothy Barker written?
Timothy Barker has written: 'The ionization structure of planetary nebulae' -- subject(s): Planetary nebulae
Are there any planetary Nebula in your galaxy?
Yes. There are many planetary nebulae in our galaxy.
The names of the different types of nebulae?
The main types of nebulae are emission nebulae, reflection nebulae, dark nebulae, and planetary nebulae. Emission nebulae glow with their own light, often due to hydrogen gas being ionized by nearby stars. Reflection nebulae reflect light from nearby stars. Dark nebulae are dense clouds of dust that obscure light. Planetary nebulae are the ejected outer layers of dying stars.
What are examples of nebulae?
Planetary nebulae (the cat's eye nebula) Emission nebulae (the orion nebula) Dark nebulae (the horsehead nebula) Supernova remnant nebulae (the crab)
How are nebula classified?
a nebula is classified by a planetary nebulae
Is a planetary nebulae surrounded by planets?
No, a planetary nebula is not surrounded by planets. It is an expanding shell of glowing gas ejected by a dying star, which is usually located in the center. The term "planetary" is a historical misnomer as these nebulae have nothing to do with planets.
Are planetary nebulae sites for planet formation?
No, planetary nebulae are not sites for planet formation. Planetary nebulae are the outer layers of a dying star that have been expelled into space, while new planets form in protoplanetary disks around young stars.
Write about planetary nebulae novae and supernovae?
Slow down 9JFR
Which is biggest a planetary nebula a planetary system or a galaxy?
A galaxy is the biggest among the three. Galaxies contain billions to trillions of stars, as well as other celestial objects like planets and planetary nebulae. A planetary system refers to a star with its orbiting planets, while a planetary nebula is a glowing shell of gas ejected by a dying star.
Which type of nebulae formation occurs after a main sequence star casts of its outer layers?
planetary
