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Multiwavelength study of RX J2015.6+3711: a magnetic cataclysmic variable with a 2-hr spin period
Francesco Coti Zelati, Nanda Rea, Sergio Campana +4
The X-ray source RX J2015.6+3711 was discovered by ROSAT in 1996 and recently proposed to be a cataclysmic variable (CV). Here we report on an XMM-Newton observation of RX J2015.6+…
Discovery of a strongly phase-variable spectral feature in the isolated neutron star RX J0720.4-3125
Alice Borghese, Nanda Rea, Francesco Coti Zelati +2
We present the discovery of a strongly phase-variable absorption feature in the X-ray spectrum of the nearby, thermally-emitting, isolated neutron star RX J0720.4-3125. The absorpt…
Simultaneous Multi-band Radio & X-ray Observations of the Galactic Center Magnetar SGR 17452900
T. T. Pennucci, A. Possenti, P. Esposito +7
We report on multi-frequency, wideband radio observations of the Galactic Center magnetar (SGR 17452900) with the Green Bank Telescope for 100 days immediately following i…
The X-ray outburst of the Galactic Centre magnetar SGR J1745-2900 during the first 1.5 year
F. Coti Zelati, N. Rea, A. Papitto +17
In 2013 April a new magnetar, SGR 1745-2900, was discovered as it entered an outburst, at only 2.4 arcsec angular distance from the supermassive black hole at the Centre of the Mil…