Photometric calibration of NPOI visibilities

Henrique R. Schmitt; David Mozurkewich; J. Thomas Armstrong; Anders M. Jorgensen; Ellyn K. Baines

doi:10.1117/12.2057197

24 July 2014 Photometric calibration of NPOI visibilities

Henrique R. Schmitt, David Mozurkewich, J. Thomas Armstrong, Anders M. Jorgensen, Ellyn K. Baines

Proceedings Volume 9146, Optical and Infrared Interferometry IV; 91462Q (2014) https://doi.org/10.1117/12.2057197
Event: SPIE Astronomical Telescopes + Instrumentation, 2014, Montréal, Quebec, Canada

Abstract

We present the results of a study done with data from the Navy Precision Optical Interferometer (NPOI). We use data from the Narrow Angle Trackers to perform a photometric calibration of the visibilities. We describe the method and preliminary results on improvements to the precision of the visibility amplitude calibration.

Citation Download Citation

Henrique R. Schmitt, David Mozurkewich, J. Thomas Armstrong, Anders M. Jorgensen, and Ellyn K. Baines "Photometric calibration of NPOI visibilities", Proc. SPIE 9146, Optical and Infrared Interferometry IV, 91462Q (24 July 2014); https://doi.org/10.1117/12.2057197

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