It varies from baby to baby, but most newborns eats every 3-4 hours and sleep in between. Thereâs not much awake time, which is hard because theyâre so darn cute! Fortunately, the amount of time awake increases steadily with your babyâs age.
The two main components are Alpha Centauri A and Alpha Centauri B. The third star, a red dwarf called Proxima Centauri, is thought to be about 4.22 light-years distant and is actually our sunâs closest neighbor among the stars.
Bottom line: At 4.3 light-years away, the Alpha Centauri system is the nearest star system to our Earth and sun, but getting there would be extremely difficult. Read more about the Alpha Centauri system. Whoa! Earth-sized planet in Alpha Centauri system.