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The term "planetary nebula" is a bit misleading - it is a blob of glowing gas which expands from red giant stars late in their lives, thought to be pushed out from the outer layers of the stars by their stellar wind. There is a chance some planets may have been around at the time of the expansion, but that is by no means mandatory nor really indicative of the origin of the name.
What else can I help you with?
Is planetary nebulae surrounded by planets?
no
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.
What planets always surrounded the moon?
Moons are not surrounded by planets, planets are surrounded (orbited) by moons.
What is the adjective form for planet?
The adjective form of "planet" is "planetary." It describes anything related to or characteristic of planets, such as planetary systems, planetary atmospheres, or planetary science.
Planets are studied in which scientific discipline?
Planetary science (and rarely, planetology) is the name given to the scientific discipline of the study of planets. This subdivides into more specific disciplines, including planetary astronomy, planetary geology, and geophysics.
Which are the two biggest planets?
In Planetary Science the two largest planets are Jupiter and Saturn.
What is the shape of a planetary path?
Planets orbit in an ellipse.
What is the general name for someone who studies planets?
They could either be a planetologist, a planetary scientist, or planetary astronomer.
What scientist studies rocks on other planets?
A planetary geologist studies rocks on other planets. They analyze the composition, structure, and history of rocks to understand the geology of other planets in our solar system.
Is planetary nebula a misnomer?
Planetary nebula is a misnomer because it's a nebula but it has nothing to do with planets, it's about stars.
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.
What is planetary astronomy?
The branch of astronomy that focuses on the study of planets.
