Monitoring the extremely variable fast disk wind in MCG-03-58-007

We propose a monitoring campaign of 4x60 ks simultaneous XMM \\ 4x40 ks NuSTARobservations of MCG0358007, which is a powerful and variable disk wind. ASuzaku observation unveiled the presence of a high ionization, high Nh and fast(vvirgul 0.1c) wind launched from within a few 100Rg from the black hole. A followup130ks simultaneous XMM/NuSTAR observation confirmed the presence of the wind andshowed a Nhvirgul1e24cm2 variation in a day, which we ascribe to an increase of theNh of the wind. Such dramatic variability places MCG0358007 among the uniqueobjects, and makes it an ideal AGN to map the inner diskwind. With the newobservations we will\\: probe the origin of the Nh variations, reveal thestructure of the wind and determine how the wind responds to the continuum. truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]