89 citations · 606 across the 24 of their papers we have counts for
23 papers
The Need for Speed in Near-Earth Asteroid Characterization
J. L. Galache, C. L. Beeson, K. K. McLeod +1
We have used Minor Planet Center data and tools to explore the discovery circumstances and properties of the currently known population of over 10,000 NEAs, and to quantify the cha…
Alternate Science Investigations for the Kepler Spacecraft: Precision Rotation Periods and Shapes of Near-Earth Asteroids
Martin Elvis, José Luis Galache, Gareth V. Williams
We propose to use a modest fraction of the re-purposed Kepler mission time and apertures to greatly increase the quantity and quality of our knowledge of near-Earth asteroids (NEAs…
Chandra Observations of the Collisional Ring Galaxy NGC 922
A. H. Prestwich, J. L. Galache. T. Linden, V. Kalogara +5
In this paper we report on Chandra observations of the starburst galaxy NGC 922. NGC 922 is a drop-through ring galaxy with an expanding ring of star formation, similar in many res…
A period distribution of X-ray binaries observed in the central region of M31 with Chandra and HST
R. Barnard, J. L. Galache, M. Garcia +4
Almost all Galactic black hole binaries with low mass donor stars are transient X-ray sources; we expect most of the X-ray transients observed in external galaxies to be black hole…
Be/X-ray binary SXP6.85 undergoes large Type II outburst in the Small Magellanic Cloud
L. J. Townsend, M. J. Coe, V. A. McBride +6
The Small Magellanic Cloud (SMC) Be/X-ray binary pulsar SXP6.85 = XTE J0103-728 underwent a large Type II outburst beginning on 2008 August 10. The source was consistently seen for…
X-ray and Radio Variability of M31*, The Andromeda Galaxy Nuclear Supermassive Black Hole
Michael R. Garcia, Richard Hextall, Frederick K. Baganoff +6
We confirm our earlier tentative detection of M31* in X-rays and measure its light-curve and spectrum. Observations in 2004-2005 find M31* rather quiescent in the X-ray and radio.…