
The planet GJ 667 CC orbit in a triple star system, that contain very few heavy elements.
The central star is a red dwarf class M. The planet was discovered by analyzing the movement disorder star due to gravitational interaction between two objects. The data were then analyzed in the European Southern Observatory, Keck Observatory, and with the Magellan II telescope.
Astronomers do not hide their surprise as they did not expect to find a planet so similar to Earth, within our galaxy, and so close. According to their, This finding indicates that these planets may be even millions. GJ 667 cc is 4,5 times larger than Earth and orbits its star in 28 days. The planet re-radiates into space an equivalent dose of radiation equal to 90 percent of the energy absorbed.
The planet, to that of the scientists, consizioni should have very good for the existence of liquid water. According to scientists this is the best possible candidate for a place that can host life.