• Four new massive pulsating white dwarfs including an ultramassive DAV 

      Curd, Brandon; Gianninas, Alexandros; Bell, Keaton; Kilic, Mukremin; Romero, Alejandra Daniela; Allende Prieto, Carlos; Winget, Donald Earl; Winget, K. I. (2017) [Artigo de periódico]
      We report the discovery of four massive (M > 0.8M ) ZZ Ceti white dwarfs, including an ultramassive 1.16M star. We obtained ground-based, time series photometry for 13 white dwarfs from the Sloan Digital Sky Survey Data ...