Article
ASTROPHYSICAL JOURNAL  (2014)

DEEP z-BAND OBSERVATIONS OF THE COOLEST Y DWARF

Kopytova T.G.; Crossfield I.J.M.; Deacon N.R.; Brandner, W; Buenzli, E; Bayo, A; Schlieder J.E.; Manjavacas E.; Biller B.A.; Kopon D.