A new class of white dwarfs, with spectral type DQ and hot, carbon-dominated atmospheres, has recently been discovered by Patrick Dufour, James Liebert and their coworkers.
一種新類型白矮星，有著高溫、以碳為主的大氣層，光譜類型為DQ，是Patrick Dufour、James Liebert和他們的同事在最近發現的。