The distance to andromeda
The distance to andromeda was first determined (inaccurately) by edwin hubble in the late 1920's hubble used a calibrated form of the period luminosity relationship first discovered by henrietta leavitt around 1911. The distance between us and andromeda (i suppose you mean the galaxy) is 2537 million of light years the distance between us and the most remote object observed is the diameter of the observable universe is 91 billion of light years. A captivating collection of tales and folk lores previously published in some print and now summarized and shown to world how much these lovely stories mean to the.
To measure the distance to andromeda with aladin, one first needs observational data to make use of the period- brightness.
November 4, 2005 f or the first time, an eclipsing binary has revealed the precise distance to the andromeda galaxy (m31), say astronomers in spain, america, and.
- From the title itself obviously it’s about the star and universe it talks about life just like an abstract there is no certain structure or specific size and it.
- The andromeda galaxy (/ænˈdrɒmᵻdə/), also known as messier 31, m31, or ngc 224, is a spiral galaxy approximately 780 kiloparsecs (25 million light-years) from earth it is the nearest major galaxy to the milky way and was often referred to as the great andromeda nebula in older texts.
The distance to the andromeda galaxy is 254 million light-years, or 778 kiloparsecs the andromeda galaxy can be seen with the unaided eye, so skywatchers have been observing it for thousands of years charles messier cataloged it as m31 in his 1764 list. The andromeda galaxy (m31) is the closest large galaxy to the milky way and is one of a few galaxies that can be seen unaided from the earth in approximately 45. Among the numerous numbers of galaxies in the universe, our very own solar system is located in the galaxy known as the milky way the andromeda galaxy located at a distance of 2 million light years away is the nearest major galaxy and is of comparable size to our own galaxy.