PublicaciónA Decade of Accreting Millisecond X-Ray Pulsars
PublicaciónA millisecond pulsar candidate in a 21-h orbit: 3FGL J0212.1+5320
We present the discovery of a variable optical counterpart to the unidentified gamma-ray source 3FGL J0212.1+5320 and argue that this is a new compact binary...
PublicaciónA pulse-timing model for pulsars in massive eclipsing binaries. Delays caused by high ratios between the pulsar period and orbital length.
We study the delay induced by gravitational light bending in the arrival times of signals emitted by an anisotropic source in rotation (pulsar). The shift of...
PublicaciónA search for optical bursts from the repeating fast radio burst FRB 121102
We present a search for optical bursts from the repeating fast radio burst FRB 121102 using simultaneous observations with the high-speed optical camera...
PublicaciónA Search for the Optical Counterpart to the Magnetar CXOU J010043.1-721134
After our tentative detection of an optical counterpart to CXOU J010043.1-721134 from archival Hubble Space Telescope (HST) imaging, we have followed up with...
PublicaciónA WSRT radio observation of IGR J00291+5934 in outburst
Following the recent reports of activity (ATels #1660, #1664, #1665, #1666) we observed the field of IGR J00291+5934 with the Westerbork Synthesis Radio...
PublicaciónAccreting millisecond pulsars: one on each hand
We report on the X-ray aperiodic timing analysis of two accreting millisecond pulsars: XTE J1807-294 and IGR J00291+5934. On the one hand, we discovered in XTE...
PublicaciónActivity from the Be/X-ray binary system V0332+53 during its intermediate-luminosity outburst in 2008
Aims: We present a study of the Be/X-ray binary system V 0332+53 with the main goal of characterizing its behaviour mainly during the intermediate-luminosity X...
PublicaciónAmendment to ATel 1859: CXOM31 J004245.9+411036 is Previously Reported XMMU J004245.9+411036
The object CXOM31 J004245.9+411036, reported as a new X-ray source in ATel #1859 from M31 Chandra observations, is the previously reported XMMU J004245.9+411036...