Proxima Centauri b Proxima Centauri b Proxima Centauri b (also called Proxima b or Alpha Centauri Cb) is an exoplanet orbiting in the habitable zone of the red dwarf star Proxima Centauri, which is the closest star to the Sun and part of a triple star system. It is located about 4.2 light-years (1.3 parsecs, 40 trillion km, or 25 trillion miles) from Earth in the constellation of Centaurus, making it the closest known exoplanet to the Solar System. Proxima Centauri b orbits the star at a distance of roughly with an orbital period of approximately 11.2 Earth days, and has an estimated
1, 2, 3, Red Light (song) 1, 2, 3, Red Light (song) "1, 2, 3, Red Light" is a song written by Sal Trimachi and Bobbi Trimachi and was recorded by 1910 Fruitgum Company for their 1968 album, "1, 2, 3, Red Light". The song charted highest in Canada, going to number 1 on the "RPM 100" national singles chart in 1968. In the same year in the US, it went to number 5 on the "Billboard" Hot 100 and was on the charts for 13 weeks. The song went to number 2 in South Africa, number 3 on the New Zealand charts, and in Australia