This service is part of:
D.I.A.N.A.
Distributed
Italian
Astronomy
Network
Archive
This is a guest login to access to data obtained by the
Osservatorio Astronomico di Palermo & the Harvard-Smithsonian
Center for Astrophysics ROSAT PSPC data reduction pipeline and
stored in the SQL Server and in the CD-ROM Library at Palermo
Astronomical Observatory.
