Fig. 7From: Development and in-flight calibration of IR2: 2-μm camera onboard Japan’s Venus orbiter, AkatsukiH-band photometry of Pleiades Aperture photometry is performed on seven stars in Pleiades. By referring to published star magnitudes, the relationship between the star magnitudes and IR2 counts is obtained. A 3.68 H-band magnitude star would yield 10,000 IR2 counts (high-gain mode)Back to article page