High-contrast Imaging with Fizeau Interferometry: the Case of Altair
Authors: E. Spalding, K. M. Morzinski, P. Hinz, J. Males, M. Meyer, S. P. Quanz, J. Leisenring, and J. Power
2022 The Astronomical Journal16362.
Provider: AAS Journals
Caption: Figure 5.
An example ADI image in the classical λ/D regime, where north is up and east is left. A Δm = 9.4 injected companion corresponding to a detection with S/N = 5 is at ρ = 0.″42, 120° E of N. The residuals to the southeast at ρ ≳ 1″ are from detector bias variation noise.