How many stars are in Messier 54?
How many stars are in Messier 54?
M54 has a luminosity of 850,000 Sun’s and an absolute magnitude of -10. At such a distance its brilliance is not obvious and this is reflected in the apparent magnitude of its brightest stars (+15.5)….M54 Data Table.
| Messier | 54 |
|---|---|
| Radius (light-years) | 153 |
| Age (years) | 13 Billion |
| Number of Stars | >1 Million |
What Messier is the Milky Way?
Located in the constellation Andromeda, M110 was discovered in 1773 by Charles Messier. It is a satellite galaxy of the Andromeda galaxy (M31) and a member of the Local Group, which is made up of the galaxies located closest to the Milky Way (our Milky Way is considered a member of the Local Group as well).
What is M54 in space?
M54 belongs to a satellite galaxy of the Milky Way called the Sagittarius Dwarf Elliptical Galaxy. When Charles Messier discovered M54 in 1778, he did not know that the cluster belonged to another galaxy. Even though M54 is now understood to lie outside the Milky Way, it will become part of our galaxy in the future.
What type of object is Messier 54?
globular cluster
Messier 54 (also known as M54 or NGC 6715) is a globular cluster in the constellation Sagittarius. It was discovered by Charles Messier in 1778 and then included in his catalog of comet-like objects. It is easily found in the sky, being close to the star ζ Sagittarii.
Where can I find Messier 87?
Discovered in 1781 by Charles Messier, this galaxy is located 54 million light-years away from Earth in the constellation Virgo. It has an apparent magnitude of 9.6 and can be observed using a small telescope most easily in May.
What cars have the M54 engine?
The BMW M54 is a naturally aspirated straight-6 petrol engine produced from 2000 to 2006. It was released in the E53 X5 and is the replacement for the M52 engine. The S54 is the equivalent high performance engine, used in the E46 M3, the Z3 M Coupé/Roadster and the E85/E86 Z4 M….BMW M54.
| BMW M54 engine | |
|---|---|
| Successor | BMW N52 |
How big is Messier 87 Blackhole?
The black hole is six and a half billion times the mass of the Sun and 38 billion km (24 billion miles) across. The gravitational field of the black hole is so strong that not even light can escape.
What does Messier 54 mean?
Messier 54 (also known as M54 or NGC 6715) is a globular cluster in the constellation Sagittarius. It was discovered by Charles Messier in 1778 and then included in his catalog of comet -like objects. It is easily found in the sky, being close to the star ζ Sagittarii.
Who is Messier 54 funded by?
Messier 54. Atlas Image mosaic obtained as part of the Two Micron All Sky Survey (2MASS), a joint project of the University of Massachusetts and the Infrared Processing and Analysis Center/California Institute of Technology, funded by the National Aeronautics and Space Administration and the National Science Foundation.
What is the Messier Comet and who discovered it?
It was discovered by Charles Messier in 1778 and then included in his catalog of comet -like objects. It is easily found in the sky, being close to the star ζ Sagittarii. It is, however, not resolvable into individual stars even with larger amateur telescopes .
What did Messier see in the Sagittarius Nebula?
Messier included the object in his catalogue with the following description: “Very faint nebula, discovered in Sagittarius; its center is brilliant & it contains no star, seen with an achromatic telescope of 3.5 feet [FL]. Its position has been determined from Zeta Sagittarii, of 3rd magnitude.”
