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astro-ph2002★ 6 cited

LBQS 0015+0239: A Binary Quasar with Small Angular Separation

C. D. Impey, C. E. Petry, C. B. Foltz +2

We present spectroscopic observations with Keck/LRIS of LBQS 0015+0239, a pair of quasars at z = 2.45 with a separation of arcsec (projected linear distance of 17.8 $h_{7…