X-ray observations of galactic Supernova Remnants (Seward, 1990)

X-ray observations of gamma-ray burst counterparts with ASCA

X-Ray Observations of Hot Jupiters

X-ray observations of jets

X-Ray Observations of Jupiter

X-Ray Observations of Jupiter in Support of the New Horizons Flyby

X-ray Observations of Lambda Eridani

X-ray Observations of Large-Scale Jets in AGNs

X-ray Observations of Local Lyman Break Galaxies

X-ray observations of MeV electron precipitation with a balloon-borne germanium spectrometer

X-ray Observations of Nearby Cluster Cooling Flows

X-Ray Observations of Neutron Stars and the Equation of State at Very High Densities

X-Ray Observations of Optical/NIR_Selected Clusters at z> 1 from the SpARCS Survey

X-ray Observations of Optically-Selected Type II Quasars

X-ray observations of PKS 0745-191 at the virial radius: Are we there yet?

X-Ray Observations of Planetary Transits: Secondary Eclipse

X-ray Observations of Quiescent Recurrent Novae in CVs

X-ray observations of recurrence of eruptive flares and active regions

X-Ray Observations of SN1006

X-Ray Observations of Solar Active Regions from OSO-5