X-ray monitoring of the radio and γ-ray loud Narrow-Line Seyfert 1 Galaxy PKS2004−447

Abstract. We present preliminary results of the X-ray analysis of XMM-Newton and Swift obser-vations as part of a multi-wavelength monitoring campaign in 2012 of the radio-loud narrow line Seyfert 1 galaxy PKS 2004−447. The source was recently detected in γ-rays by Fermi/LAT among only four other galaxies of that type. The 0.5 − 10 keV X-ray spectrum is well-described by a simple absorbed powerlaw (Γ ∼ 1.6). The source brightness exhibits variability on timescales of months to years with indications for spectral variability, which follows a “bluer-when-brighter “ behaviour, similar to blazars.