: The International Astronomical Union (IAU) is the only official body that names stars, and they use a strictly alphanumeric system for scientific purposes.
: Private registries are not connected; one company might "sell" the same star that another company has already registered to someone else. Gift Options in the UK buy a star uk nasa
The direct answer is that . NASA is a government agency focused on research and space exploration, and it does not sell celestial rights or naming services. All "buy a star" services in the UK and elsewhere are symbolic gifts offered by private companies and are not recognized by the scientific community. The Reality of Buying a Star : The International Astronomical Union (IAU) is the
: Typically around £25 , including a digital or physical certificate. including a digital or physical certificate.