XMM Study of the bright ultrasoft narrow-line quasar NAB 0205+024

We propose to perform spectral and timing measurements of the ultrasoft narrowline quasar NAB 0205+024 with XMM. NAB 0205+024 is an extension of the classof ultrasoft narrowline Seyfert 1 galaxies towards higher luminosities. Theproposed observations are expected to build upon our guaranteed time observations on NLS1. XMM spectra will allow (1) precision fitting of the soft Xrayexcess and hard Xray power law, (2) study of broad and ionized iron K lineemission, (3) study of ionized gas along the line of sight, and (4) measurements of the Compton reflection continuum. XMM light curves will allow (1)studies of Xray variability, (2) power spectrum analyses, (3) measurements ofspectral variability. truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]