1. the Andromeda Galaxy
Our Milky Way is just one of many galaxies in the Universe. The Andromeda Galaxy (M31, RNGC # 224) is a large spiral galaxy and is our closest neighbor at a distance of 2.2 million light years. "The nature of the Andromeda realm is abstract and fluid. A dimensional doorway exists in our nearby galactic neighborhood as a bridge to the Andromeda Energy. This bridge/doorway is the star Antares." (PoL)
2. the Andromeda Constellation
Andromeda is not only a galaxy, it is also the name of an astronomical constellation. It is located above the constellations of Aries and Pisces. Its brightest star is called Alpheratz.
Several sources, including "Branton," mention that the Andromedans are a member of the Federation of Planets.
Some people claim to have been in contact for a long period of time with the inhabitants of a planet within the Andromeda constellation. Alex Collier is one of them. He says that "they are the oldest race in our galaxy and are very concerned about our future. They have light blue skin, but when they age, the skin becomes more white. The average age of Andromedans is 2007 years. Collier's contacts say in December 2013, we will cease to exist as 3rd density beings, and move up to 4th density. They say on Mar 23, 1994, an energy began radiating from black holes at the base of each galaxy to help in this transition. The contacts say the primate race was created by the Draconians, and first brought to Mars, then Earth. Back then, Earth was closer to Mars, and covered with ice. They say humans are part of a soul group which they call Paa Tal, which were opposed to the Draconian influence and have warred with them for hundreds of thousands of years. They say that earth will be ruled by Draconian tyranny 357 years from now (about 2352 AD) and have traced the shift of energy to our solar system, at this time (about 1995). Specifically to the Earth, Moon, and Mars.
Wendelle Stevens mentions another Andromedan contactee. In 1972, Mexican Professor Hernandez was contacted by beings that said they came from the planet Inxtria, revolving around Beta Andromeda (Mirach, 66.5 light years away). Their message mainly was one of ecological concern.
3. Greek Mythology.
Andromeda was the daughter of Cepheus and Cassiopeia, the legendary (white) King and Queen of Ethiopia. Andromeda was kept prisoner, chained to a rock near the sea, waiting to be eaten by Cetus, the great Sea Monster. She was saved by Perseus.