Formal announcements of the status and availablity of ING telescopes and
instruments are made in the PATT Newsletter (see above). Check in the most
recent issue, and in the RGO's house journal Spectrum for the latest
information (see section 
).
It is possible obtain detailed information about instruments and telescopes from
the paper and on-line documentation described in section .
If in any doubt, you are encouraged to discuss your application with the appropriate instrument or detector specialist; lists of these are published occasionally in Spectrum and kept up to date via the ING e-mail bulletin and on the ING Information page on the World-Wide Web.