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20062022
most citedConstraining Emission Models of Luminous Blazar Sources

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astro-ph2006

The Araucaria Project. An Accurate Distance to the Local Group Galaxy NGC 6822 from Near-Infrared Photometry of Cepheid Variables

W. Gieren, G. Pietrzynski, K. Nalewajko +5

We have measured near-infrared magnitudes in the J and K bands for 56 Cepheid variables in the Local Group galaxy NGC 6822 with well-determined periods and optical light curves in…