The Triangulum Galaxy is located nearly 3 million light years from Earth. It measures only about 60 000 light-years across, compared to the 200 000 light-years of the Andromeda Galaxy; the Milky Way lies between these extremes at about 100 000 light-years in diameter [2]. The Triangulum Galaxy, also known as Messier 33 (M33), is a spiral galaxy in Triangulum constellation. Figuring out exactly which molecules are leaving these clues, known as … It lies at an approximate distance of 3 million light years from Earth and has a diameter of about 50,000 light years. Through astrophotography, we can reveal the faint details and structure of the Triangulum Galaxy with long exposure images. The closest spiral is the Andromeda Galaxy, at a distance of 2.5 million light-years. The Triangulum Galaxy is not only surpassed in size by the other two spirals, but by the multitude of stars they contain.

The Triangulum Galaxy. While its mass is not well understood — one estimate puts it between 10 billion and 40 billion … M33 lies at an estimated distance of 3 million light years. The Triangulum Galaxy (also known as M33) that is about 3 million light-years away from Earth. M33 - Triangulum Galaxy Messier 33 or M33 (also designated NGC 598) is a spiral galaxy in the constellation Triangulum. This galaxy lies 3 million light-years from Earth and is the third-largest member of the Local Group of Galaxies behind the Milky Way and Andromeda. The Triangulum Galaxy is a member of the Local Group of galaxies, and the second-closest … All three are members of the Local Group, a collection of about 50 galaxies in our neighbourhood of space. It lies 3 million light-years away, in the constellation Triangulum. The Triangulum Galaxy. It has an apparent visual magnitude of 5.7 and its angular diameter is 73x45 arc-minutes. And, in a study that pushes the limits of observations currently possible from Earth, a team of NASA and European scientists recorded the "fingerprints" of mystery molecules in the Triangulum Galaxy, as well as the Andromeda Galaxy. The galaxy’s designation in the New General Catalogue is NGC 598.