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We report a serendipitous hard X-ray (3-24 keV) detection of the blazar LBQS1319+0039. The X-ray spectrum is consistent with powerlaw emission with aphoton index of $\Gamma = 1.78$. The observed emission and published redshiftimply an observed 2-10 keV luminosity of $3.4\times10^{45}$ erg s$^{-1}$. Thisis consistent with extrapolations from a previous soft X-ray detection, thusthere is no evidence for strong variability.

A Serendipitous Hard X-ray Detection of the Blazar LBQS 1319+0039