24 July 1998 Visibility calibrations with the Palomar Testbed Interferometer
Author Affiliations +
Abstract
The Palomar Testbed Interferometer is a long-baseline, near-infrared astronomical interferometer capable of visibility measurement and narrow-angle differential astrometry. In this submission we consider the problem of fringe amplitude calibration as applied to the study of single and binary star systems with PTI. Methodologies for selecting appropriate calibration objects, and performing the calibrations to produce consistent multi-night datasets are considered. Applications of such calibrated datasets to binary orbit determination and stellar diameter measurements will be presented.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrew F. Boden, Andrew F. Boden, M. Mark Colavita, M. Mark Colavita, Gerard Theodore van Belle, Gerard Theodore van Belle, Michael Shao, Michael Shao, "Visibility calibrations with the Palomar Testbed Interferometer", Proc. SPIE 3350, Astronomical Interferometry, (24 July 1998); doi: 10.1117/12.317155; https://doi.org/10.1117/12.317155
PROCEEDINGS
9 PAGES


SHARE
Back to Top