5σ contrast measured in the H23 TLOCI reduction of May 15 2015, along PA = 146°, parallel to the ellipse’s major axes (black solid line, negative is southeast); and PA = 56°, the ellipse’s minor axes (blue dash-dotted line, negative is northeast). The vertical green dashed lines display the semi-major axes of R1, R2, and I1 as annotated above the top axis of the plot. The red diamond shows the measured signal of cc1 (which, we find, corresponds to 0.8 ± 0.1 Mjup). Notice that the actual location of cc1 does not coincide with either the minor or the major axes of the disk.
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