RX J2115--5840: confirmation of a new near-synchronous polar

RX J2115-5840: confirmation of a new near-synchronous polar

RX J2115.7-5840: a short-period, asynchronous polar

RX J2130.6+4710 - an eclipsing white dwarf - M-dwarf binary star

RX J2133.7+5107 : Identification of a new long period Intermediate Polar

RX J2217.9--5941: A highly X-ray variable Narrow-Line Seyfert1 galaxy

RXJ 0529.4+0041: a low-mass pre-main sequence eclipsing-spectroscopic binary

RXJ 0852.0-0462: Another Nonthermal Shell-Type SNR (G266.2-1.2)

RXJ 0921+4529: a binary quasar or gravitational lens?

RXJ 1821.6+6827: a Cool Cluster at z=0.81 from the ROSAT NEP Survey

RXJ0142.0+2131: I. The galaxy content of an X-ray-luminous galaxy cluster at z=0.28

RXJ0152.7-1357: Stellar populations in an X-ray luminous galaxy cluster at z=0.83

RXJ0256.5+0006: a merging cluster of galaxies at z=0.36 observed with XMM-Newton

RXJ0529.8-6556: a new pulsating Be/X-ray transient in the LMC.

RXJ0720.4-3125: strong evidence for an isolated pulsating neutron star.

RXJ0806.3+1527: a double degenerate binary with the shortest known orbital period (321s)

RXJ1313.2-3259, a missing link in CV evolution?

RXJ1648.7+6109: Witnessing the Formation of a Massive Group/Poor Cluster and its Brightest Galaxy

RXJ1716.6+6708: a protocluster at z=0.81?

RXJ1716.6+6708: a young cluster at z=0.81