> XMM-Newton (SAS):

  • SAS Users Guide: manuale completo per la riduzione dei dati del satellite XMM-Newton

> Chandra (CIAO):


> NuSTAR: NuSTAR link

> ds9

> XSPEC:

> Useful stuff:
  1. Tabella utile per conversioni
  2. Energy conversion
  3. F-test
  4. DeltaChi square distribution for a given number of dof and a given value of P
  5. Calculation of the logarithmic error bars