hydrogen star

hydrogen star

[′hī·drə·jən ‚stär]
(astrophysics)
A star of spectral class A, a white star with a surface temperature of 8000 to 11,000 K.
References in periodicals archive ?
I was sure it was a normal hydrogen star, and we were just not understanding what's going on," Ramirez-Ruiz, a professor of astronomy and astrophysics at the University of California, Santa Cruz, said.