SDSS J025459.80+192344.0 , the SIMBAD biblio

2017AstL...43..135K - Astron. Lett., 43, 135-145 (2017)

Optical spectroscopy of candidates for quasars at 3 < z < 5.5 from the XMM-newton X-ray survey. A distant X-ray quasar at z = 5.08.

KHORUNZHEV G.A., BURENIN R.A., SAZONOV S.Yu., AMVROSOV A.L. and ESELEVICH M.V.

Journal keyword(s):

VizieR on-line data: <Available at CDS (J/PAZh/43/159): table1.dat>

CDS comments: 2017PAZh...43..159K

Simbad objects: 64

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