972 citations
- Association of Universities for Research in AstronomyUS162 papers
- National Radio Astronomy ObservatoryUS126 papers
- Kitt Peak National ObservatoryUS107 papers
- Center for Astrophysics Harvard & SmithsonianUS102 papers
- University of ArizonaUS84 papers
- California Institute of TechnologyUS82 papers
- University of Wisconsin–MadisonUS77 papers
- Cerro Tololo Inter-American ObservatoryCL75 papers
- Goddard Space Flight CenterUS73 papers
- University of Maryland, College ParkUS72 papers
- University of California, Santa CruzUS70 papers
- Massachusetts Institute of TechnologyUS65 papers
33 papers · 2 filters
Cluster AgeS Experiment: The Age and Distance of the Globular Cluster omega Centauri Determined from Observations of the Eclipsing Binary OGLEGC17
I. B. Thompson, J. Kaluzny, W. Pych +5
We use masses, radii, and luminosities of the detached eclipsing binary OGLEGC17 derived from photometric and spectroscopic observations to calculate the age and distance of the gl…
Asymmetry in Isolated, Morphologically Normal Sa Galaxies
David A. Kornreich, Martha P. Haynes, Katherine P. Jore +1
We have examined the morphological and dynamical HI symmetry properties of a sample of moderately inclined Sa galaxies which are classified as morphologically normal. The sample ga…
On Dynamical Models for Radio Galaxies
J. Eilek, P. Hardee, T. Markovic +2
The tailed radio galaxies that have been called ``Type I'' are not a uniform set. To study their dynamics, we have used the Ledlow-Owen data set, which provides a new sample of 250…
From the Top to the Bottom of the Main Sequence: A Complete Mass Function of the Young Open Cluster M35
D. Barrado y Navascués, John R. Stauffer, Jerome Bouvier +1
We present very deep and accurate photometry of the open cluster M35 (VRIc filters). We have covered a region of 27.5x27.5 square arcmin. The data range from Ic=12.5 to 23.5 mag, a…
The Edge of the Solar System
R. Lynne Allen, Gary Bernstein, Renu Malhotra
The population of the Kuiper Belt within 50 AU of the Sun has likely been severely depleted by gravitational perturbations from the giant planets, particularly Neptune. The density…
The Effects of Noise and Sampling on the Spectral Correlation Function
Paolo Padoan, Erik W. Rosolowsky, Alyssa A. Goodman
The effects of noise and sampling on the ``Spectral Correlation Function'' (SCF) introduced by Rosolowsky et al. 1999 are studied using observational data, numerical simulations of…