The Andromeda Nebula, now known as the Andromeda Galaxy, has no discoverer as it is visible to the naked eye. The idea that it was a galaxy and not a nebular was fist proposed in 1917 by Heber Curtis and proven in 1925 by Edwin Hubble.
The Eagle Nebula was discovered by Jean-Philippe de Cheseaux in 1745-46
The first planetary nebula ever seen by a human was the Dumbbell Nebula M27 in Vulpecula, which was discovered by Charles Messier on July 12, 1764.
The planetarium nebula does not exist.
If you mean Planetary Nebula then there are hundred if not thousands of them
As the Orion Nebula is visible with the naked eye, the only sensible answer would be "by looking at it".
1764
The Crab Nebula was first observed in 1731.
The Horsehead Nebula can be found in the constellation Orion. Its name comes from its resemblance to a horse's head. The Horsehead Nebula was first discovered by Williamina Fleming in 1888.
Triffid Nebula, Eagle Nebula, Cat's Eye nebula
Emission nebula glow and reflection nebula reflect the light form other stars
orion nebula
The Crab Nebula was first observed in 1731.
The Chandra Telescope has discovered many different things. But the most popular discoveries are these. The Crab Nebula, The Orion Nebula, and Eta Carinea.
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The Horsehead Nebula can be found in the constellation Orion. Its name comes from its resemblance to a horse's head. The Horsehead Nebula was first discovered by Williamina Fleming in 1888.
Margaret W. Mayall and Annie Cannon discovered the Hourglass Nebula while compiling the Draper Catalog in the early 1900's. Improved technology led to Raghvendra Sahai and John Trauger identifying the actual hourglass shape in 1996.
i dont know, maybe an outer space guy!anyway i hope i helped u
During her life, she discovered a total of eight comets and three nebulae.
The Crab Nebula is a nebula.
I doubt it was the same person who did both.
Triffid Nebula, Eagle Nebula, Cat's Eye nebula
A solar nebula is related to the formation of our Solar System, any other nebula is just a nebula.
nebula