There is discrepancy between data and star description in system info - info panel. Star described is a degenerate dwarf, is a stellar core remnant composed mostly of electron-degenerate matter. But data suggests an A-type main-sequence star (A V) or A dwarf star is a main-sequence (hydrogen-burning) star of spectral type A and luminosity class V. Wiki links: https://en.wikipedia.org/wiki/A-type_main-sequence_star https://en.wikipedia.org/wiki/White_dwarf