Sagittarius is a constellation which contains several well-known nebulae. These include the Lagoon Nebula (Messier 8), the Omega Nebula (Messier 17) which is also known as the Horseshoe Nebula or Swan Nebula, and the Trifid Nebula (Messier 20).
The Lagoon Nebula is located in the constellation Sagittarius. It is a prominent emission nebula and can be seen with the naked eye from a dark location.
No, the Crab Nebula is not part of the arm of Sagittarius. It is located in the constellation Taurus and is the remnant of a supernova explosion observed in 1054 AD. The nebula is situated in the Perseus arm of the Milky Way galaxy, rather than the Sagittarius arm.
The nebula you are referring to is likely the Swan Nebula, also known as the Omega Nebula. It is a famous emission nebula located in the constellation Sagittarius. The name "Swan Nebula" comes from its resemblance to a swan when viewed in certain images.
The names of two nebulae are the Orion Nebula and the Crab Nebula.
See related link
Andromeda, Milky Way These are galaxies ^ Orion Nebula Eagle Nebula
The Greeks called the constellation Toxotes.
Aurora Phoenix Nebula Titan
Emission nebula glow and reflection nebula reflect the light form other stars
Cusps signs are generally attracted to other cups signs, but Sagittarius capricorns are best with Scorpio Sagittarius cusps.
The Milky Way galaxy is home to a variety of celestial objects, including stars like Sirius and Betelgeuse, star clusters such as the Pleiades and the Hercules Globular Cluster, and nebulae like the Orion Nebula and the Lagoon Nebula. It also contains planets, such as those in our solar system, including Earth and Jupiter. Additionally, the galaxy features supermassive black holes, like Sagittarius A*, at its center.
Some examples of different nebulae include the Orion Nebula, the Crab Nebula, the Eagle Nebula, and the Helix Nebula. These nebulae vary in size, shape, and composition, but they are all vast clouds of dust, gas, and plasma in space.