145 citations · 345 across the 6 of their papers we have counts for
11 papers · 1 filter
Taking the Measure of the Universe: Precision Astrometry with SIM PlanetQuest
Stephen C. Unwin, Michael Shao, Angelle M. Tanner +33
Precision astrometry at microarcsecond accuracy has application to a wide range of astrophysical problems. This paper is a study of the science questions that can be addressed usin…
Pinwheels in the Quintuplet Cluster
Peter Tuthill, John Monnier, Angelle Tanner +3
The five enigmatic Cocoon stars after which the Quintuplet cluster was christened have puzzled astronomers since their discovery. Their extraordinary cool, featureless thermal spec…
Astrometric Detection of Terrestrial Planets in the Habitable Zones of Nearby Stars with SIM PlanetQuest
Joseph Catanzarite, Michael Shao, Angelle Tanner +2
SIM PlanetQuest (Space Interferometry Mission) is a space-borne Michelson interferometer for precision stellar astrometry, with a nine meter baseline, currently slated for launch i…
IRS Spectra of Solar-Type Stars: A Search for Asteroid Belt Analogs
C. A. Beichman, A. Tanner, G. Bryden +6
We report the results of a spectroscopic search for debris disks surrounding 41 nearby solar type stars, including 8 planet-bearing stars, using the {\it Spitzer Space Telescope}.…
IRS Spectra of Solar-Type Stars: \break A Search for Asteroid Belt Analogs
C. A. Beichman, A. Tanner, G. Bryden +6
We report the results of a spectroscopic search for debris disks surrounding 41 nearby solar type stars, including 8 planet-bearing stars, using the {\it Spitzer Space Telescope}.…
High Spectral Resolution Observations of the Massive Stars in the Galactic Center
Angelle Tanner, Donald F. Figer, Paco Najarro +10
We present high-resolution near-infrared spectra, obtained with the NIRSPEC spectrograph on the W. M. Keck II Telescope, of a collection of hot, massive stars within the central 25…