Published in

American Astronomical Society, Astronomical Journal, 6(140), p. 1579-1622, 2010

DOI: 10.1088/0004-6256/140/6/1579

Links

Tools

Export citation

Search in Google Scholar

The Phases Differential Astrometry Data Archive. I. Measurements and Description

Journal article published in 2010 by Matthew W. Muterspaugh, Benjamin F. Lane, S. R. Kulkarni, Maciej Konacki, Bernard F. Burke, M. M. Colavita, Colavita M. M, M. Shao, Sloane J. Wiktorowicz, and J. O’Connell ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

Full text: Download

Red circle
Preprint: archiving forbidden
Red circle
Postprint: archiving forbidden
Green circle
Published version: archiving allowed
Upload
Policy details
Data provided by SHERPA/RoMEO

Abstract

The Palomar High-precision Astrometric Search for Exoplanet Systems (PHASES) monitored 51 subarcsecond binary systems to determine precision binary orbits, study the geometries of triple and quadruple star systems, and discover previously unknown faint astrometric companions as small as giant planets. PHASES measurements made with the Palomar Testbed Interferometer (PTI) from 2002 until PTI ceased normal operations in late 2008 are presented. Infrared differential photometry of several PHASES targets were measured with Keck Adaptive Optics and are presented.