28 June 2006 Using differential phases in optical interferometry
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Abstract
We present the results of differential phase experiments done with data from the Navy Prototype Optical Interferometer (NPOI). We take advantage of the fact that this instrument simultaneously records 16 spectral channels in the wavelength range 550-850nm, for multiple baselines. We discuss the corrections applied to the data, and show the results obtained for Vega and the Be star β Lyrae.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Henrique R. Schmitt, Henrique R. Schmitt, Thomas A. Pauls, Thomas A. Pauls, Christopher Tycner, Christopher Tycner, J. Thomas Armstrong, J. Thomas Armstrong, James A. Benson, James A. Benson, James H. Clark, James H. Clark, Robert B. Hindsley, Robert B. Hindsley, Donald J. Hutter, Donald J. Hutter, Deane M. Peterson, Deane M. Peterson, Anders M. Jorgensen, Anders M. Jorgensen, David Mozurkewich, David Mozurkewich, G. Charmaine Gilbreath, G. Charmaine Gilbreath, Robert T. Zavala, Robert T. Zavala, } "Using differential phases in optical interferometry", Proc. SPIE 6268, Advances in Stellar Interferometry, 62683B (28 June 2006); doi: 10.1117/12.672396; https://doi.org/10.1117/12.672396
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