What is the name of the blue white star?

The term "blue-white star" typically refers to stars that are classified as O-type or B-type stars, known for their high temperatures and blue-white color. A well-known example of a blue-white star is Rigel, which is located in the constellation Orion. Another prominent blue-white star is Sirius B, a companion to the brighter Sirius A. These stars are characterized by their intense brightness and high surface temperatures.