The Triangulum Galaxy is a spiral galaxy 2.73 million light-years (ly) from Earth in the constellation Triangulum. It is catalogued as Messier 33 or NGC...

planets located in Triangulum. The constellation contains several galaxies, the brightest and nearest of which is the Triangulum Galaxy or Messier 33—a member...

is the third spiral galaxy. It is unclear whether the Triangulum Galaxy is a companion of the Andromeda Galaxy; the two galaxies are 750,000 light years...

stars currently known, ordered by radius and separated into categories by galaxy. The unit of measurement used is the radius of the Sun (approximately 695...

SMC and the initial Andromedan conquest of them. Triangulum: an entirely new area, the Triangulum Galaxy, which has only been featured in the Module E2...

three variable stars ever detected in an external galaxy, variables 1, 2, and 3, in the Triangulum Galaxy (M33). These were followed up by Edwin Hubble with...

face-on spiral galaxy Triangulum Galaxy – Spiral galaxy in the constellation Triangulum – another galaxy sometimes called the Pinwheel Galaxy "Messier 101"...

formation. M32 has a young stellar population as well. The Triangulum Galaxy is a non-dwarf galaxy that lies 750,000 light years from Andromeda. It is currently...

following is a list of notable galaxies. There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order...

30 Doradus region in the Large Magellanic Cloud and NGC 604 in the Triangulum Galaxy. The term H II is pronounced "H two" by astronomers. "H" is the chemical...

the center of the Milky Way (Sagittarius A*) twice the mass of the Triangulum Galaxy, including its dark matter halo. Assuming it is a non-rotating black...

Galaxy – Spiral galaxy in the constellation Canes VenaticiPages displaying short descriptions of redirect targets Triangulum Galaxy – Spiral galaxy in...

Southern Pinwheel Galaxy Triangulum Galaxy (Messier 33), a galaxy sometimes referred to as the Pinwheel Galaxy Messier 99, a galaxy also referred to as the...

and is the fourth-largest galaxy in the Local Group, after the Andromeda Galaxy (M31), the Milky Way, and the Triangulum Galaxy (M33). The LMC is classified...

The Milky Way is the galaxy that includes the Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the...

the Triangulum Galaxy. In the 10th century, Persian astronomer Abd al-Rahman al-Sufi made the earliest recorded identification of the Andromeda Galaxy, describing...

satellite galaxy of the Triangulum Galaxy (M33). It displays a blueshift, as it is approaching the Milky Way at 287 km/s. It may be transition-type galaxy, somewhere...

orbit larger galaxies, such as the Milky Way, the Andromeda Galaxy and the Triangulum Galaxy. A 2007 paper has suggested that many dwarf galaxies were created...

of Triangulum Galaxy. Dwingeloo 1 has two smaller satellite galaxies – Dwingeloo 2 and MB 3 – and is a member of the IC 342/Maffei Group of galaxies. The...

currently limited mostly to objects in our galaxy and the Magellanic Clouds, but a few stars in other local group galaxies can now be examined in enough detail...

high speed between Andromeda and the Triangulum Galaxy. Astronomer Josh Simon considers this cloud to be a dark galaxy because of the speed of its rotation...

(Chinese astronomy) Triangulum (Chinese astronomy) Triangulum Galaxy, a spiral galaxy visible in Triangulum Triangulum II, a dwarf galaxy companion of the...

Triangulum Galaxy, located near the giant H II region IC 142 around 2.7 million light years away. It is the brightest star in the Triangulum Galaxy in...

stars List of nearest bright stars List of nearest stars List of nearest galaxies Lists of astronomical objects Lists of constellations Lists of stars Lists...

Triangulum Galaxy. It was discovered by William Herschel on September 11, 1784. It is among the largest H II regions in the Local Group of galaxies;...

The Triangulum subgroup is made up of the Triangulum Galaxy (M33) and its satellites. Although the Triangulum Galaxy does not have any proven satellite...

Triangulum II (Tri II or Laevens 2) is a dwarf galaxy close to the Milky Way Galaxy. Like other dwarf spheroidal galaxies, its stellar population is very...

the Triangulum Galaxy Macchi M.33, an Italian racing flying boat of 1925 Messier 33, or Triangulum Galaxy, a galaxy in the Local Group of galaxies Mike...

size the third-largest spiral galaxy then known, smaller only than the Andromeda Galaxy (M31) and the Triangulum Galaxy (M33). (Modern estimates are more...

"PAndAS' cubs: Discovery of two new dwarf galaxies in the surroundings of the Andromeda and Triangulum galaxies". The Astrophysical Journal. 705 (1): 758–765...