QSO B1221+155 , the SIMBAD biblio

1984MNRAS.211..443H - Mon. Not. R. Astron. Soc., 211, 443-459 (1984)

A search for quasars in the Virgo cluster region.

HE X.-T., CANNON R.D., PEACOCK J.A., SMITH M.G. and OKE J.B.

Journal keyword(s):

Nomenclature: Table 2: [HCP84] NN (Nos 1-53). Table 3: [HCP84] UNN (Nos U1-U29)

Simbad objects: 85

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