An approach to ground support of SPEKTR-UF space mission

The space mission "Spektr-UF" (Spectrum Ultraviolet, another name is World Space Observatory-Ultraviolet) is aimed to create a large space telescope to work in the UV wavelength domain (115 - 310nm). In the Federal Space Program of Russia the launch of the project is scheduled for 2029. For successful operation of the space mission we are preparing ground based telescopes with imaging instrumentation for 2-m and 1-m telescopes of INASAN. One of the main tasks for the ground support is a filter coordination. Work is planned to determine the characteristics for creating instruments for ground-based mission support, to develop tools for preparing applications for the observation program, to develop a program for scientific research of the project. In this paper we discuss spectroscopic and imaging instrumentations of Russian telescopes to be used as project ground support.