Interferometric measurements of binary stars
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interferometry binary stars interferometers↗
Engineering topics
Boden, A.
Publications and source records attributed to Boden, A..
Planning tool suite -- getCal
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interferometr UNIX calibration experimentation obs↗
Finding calibrator stars
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interferometry↗
Stellar, remnant, planetary, and dark-object masses from astrometric microlensing
With SIM, we will break the microlensing degeneracy, and allow detailed interpretation of individual microlensing events. We will thus develop a detailed census of the dark and luminous stellar population of the Galaxy.
Space Interferometry Mission science↗
Extrasolar Planet Interferometric Survey (EPIcS)
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Space Interferometry Mission science↗
The Keck Interferometer and the Caltech/JPL interferometry science center
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interferometers, Keck observatory↗
Spectroscopic Binary Star Studies with the Palomar Testbed Interferometer II
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techniques interferometry binary stars↗
The Visual Orbit and Evolutionary State of 12 Bootes
Herein we report the determination of the 12 Boo visual orbit from near-infrared, long-baseline interferometric measurements taken with the Palomar Testbed Interferometer (PTI). We further add photometric and spectroscopic measurements in an attempt to understand the fundamental stellar parameters and evolution of the 12 Boo components.
interferometry binary stars stellar astrophysics↗
Differential Astrometry with the Keck Interferometer
Among the Keck Interferometer's high priority science programs will be the differential astrometric detection of planetary companions to nearby stars.
Binary stars Palomar Testbed interferometry Keck↗
The Visual Orbit of 64 Piscum
We report on the determination of the visual orbit of the double-lined spectroscopic binary system 64 Piscum with data obtained by the Palomar Testbed Interferometer in 1997 and 1998.
stellar astrophysics interferometry↗
Differential Astrometry of the 61 Cygni System with the Palomar Testbed Interferometer
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instrumentation interferometry techniques astromet↗
The Palomar Testbed Interferometer
The Palomar Testbed Interferometer (PTI) is a long-baseline infrared interferometer located at Palomar Observatory, California.
Palomar↗
Science Goals for The Space Interferometry Mission
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Space Interferometry Mission optical Interferomete↗
Astrometry with the Keck Interferometer
A key thrust of NASA's Origins program is the search for and detection of planetary systems about other stars.
astrometry↗
The Visual Orbit of Pegasi
Pegasi (HR 8430, HD 210027) is a nearby, short-period (10.2 d) binary system with a F5V primary and a ~ G8V secondary in a circular orbit.
Pegasi HR 8430↗
Global astrometry with the space interferometry mission
The prospects for global astrometric measurements with the space interferometry mission (SIM) are discussed. The SIM mission will perform four microarcsec astrometric measurements on objects as faint as 20 mag using the optical interferometry technique with a 10 m baseline. The SIM satellite will perform narrow angle astrometry and global astrometry by means of an astrometric grid. The sensitivities of the SIM global astrometric performance and the grid accuracy versus instrumental parameters and sky coverage schemes are reported on. The problems in finding suitable astrometric grid objects to support microarcsec astrometry, and related ground-based observation programs are discussed.
Boden, A.↗
Space Interferometry Mission
The Space Interferometry Mission (SIM) is NASA's first space science interferometer, and will enable fundamental new discoveries in both galactic and extra-galactic astronomy, including cosmic distance scale...It demonstrates several key technologies...
interferometry↗