Crab Nebula:
Orion Nebula:
Edit: M1, the Crab Nebula, is related to the death of a star. The Orion Nebula, M42, is relateted to the birth of stars.
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The Crab Nebula is a supernova remnant resulting from a massive star explosion, while the Orion Nebula is an emission nebula where new stars are forming. The Crab Nebula is located in the constellation Taurus, while the Orion Nebula is located in the constellation of Orion.
Two well-known nebulae are the Orion Nebula (Messier 42) and the Crab Nebula (Messier 1). The Orion Nebula is a diffuse cloud in the constellation Orion, visible to the naked eye, while the Crab Nebula is a remnant of a supernova explosion observed in the year 1054.
The names of two nebulae are the Orion Nebula and the Crab Nebula.
The two well-known nebulae are the Orion Nebula and the Crab Nebula.
The two most well-known nebulae are the Orion Nebula and the Crab Nebula. The Orion Nebula is one of the brightest nebulae and is visible to the naked eye, located in the Orion constellation. The Crab Nebula is the remnant of a supernova explosion observed by Chinese astronomers in 1054 AD, located in the Taurus constellation.
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