That doesn't make sense - there is not "a" triangulum galaxy, it is "the" triangulum galaxy. In other words, this is the proper name of one specific galaxy.
The galaxy Triangulum is like the Milky Way and Andromeda galaxies a Spiral Galaxy
After the Milky Way galaxy, there are many other galaxies in the universe. Some of the closest galaxies to us are the Andromeda galaxy and the Triangulum galaxy. Beyond these, there are billions of other galaxies in the universe, each containing billions of stars.
Two nearby galaxies are Andromeda galaxy and Triangulum galaxy. Andromeda galaxy is about 2.56 million light years away from us. Triangulum galaxy is about 3 million light years away from us.
Milky Way, M31 (the Andromeda Galaxy), the Triangulum Galaxy, the Large Magellanic Cloud, the Small Magellanic Cloud, ...
The Triangulum Galaxy (also known as M33 and NGC 598) is a spiral galaxy 3 million light-years from Earth in the Triangulum constellation, and is 60,000 light-years in diameter, and contains 40 billion stars.
Spiral galaxies
The Large Magellanic Cloud and the Small Magellanic Cloud are two nearby dwarf galaxies. Two larger galaxies that are still part of our local group are the Andromeda Galaxy (a.k.a. M31), and the Triangulum Galaxy. All of the above-named galaxies can be seen with the naked eye.
Triangulum, also known as Messier 33 (M33), is a spiral galaxy located approximately 3 million light-years from Earth in the constellation Triangulum. It is the third-largest member of the Local Group, which also includes the Milky Way and Andromeda galaxies. Triangulum is notable for its relatively low surface brightness and a rich population of stars, with a diameter of about 60,000 light-years. The galaxy has been a target for numerous astronomical studies due to its proximity and well-defined structure.
The Large and Small Magellanic Clouds, which are 2 small galaxies orbiting the Milky Way.The Andromeda Galaxy, which is slightly larger than the Milky Way.The Triangulum Galaxy, which is slightly smaller than the Milky Way.
Triangulum: - Try-An-gou-lum
a cluster of about 40 galaxies to which the milky way galaxy belongs Five popular Local Group galaxies: 1. Milky Way 2. Andromeda 3. Triangulum 4. Large Magellanic Cloud 5. Small Magellanic Cloud
The Triangulum Galaxy, also known as M33, is approximately 2.73 million light-years away from Earth. It is one of the closest spiral galaxies to our Milky Way and is part of the Local Group of galaxies. This distance places it within the range of our neighboring galaxies, making it an important subject for astronomical studies.