Fig. 1

Left: A 15′ × 15′ image from PSS2-red centered on HAT-P-14 (red circle) North is up, East is to the left. For reference, the blue circles highlight the brightest stars in the field (corresponding numbers give their R magnitude and B − R color). The AFOSC full-frame FOV (red square) is also shown. Right: Example of the typical image quality obtained with AFOSC on a 2 s single frame during the 2010 Mar. 12 run. The two main reference stars are marked with blue circles. The two green circles indicate the annulus within which the local sky was estimated.
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