Development and produce of ground-based reflecting coronagraph for solar applications

Pavel G. Papushev; Sergey A. Chuprakov

doi:10.1117/12.925551

24 September 2012 Development and produce of ground-based reflecting coronagraph for solar applications

Proceedings Volume 8446, Ground-based and Airborne Instrumentation for Astronomy IV; 84466U (2012) https://doi.org/10.1117/12.925551
Event: SPIE Astronomical Telescopes + Instrumentation, 2012, Amsterdam, Netherlands

Abstract

The ground-based 0.36m mirror coronagraph with super-polished off-axis parabolic primary mirror for solar applications has developed and build now. Optical system design, technology of scattering level measurement of primary mirror surface and the method of adjustment are described. Also presents the constructions of heat-stop, Lyot-stop assemblies and truss. The kit of spectral equipment and detectors for actual solar astrophysics tasks is discussed.

Citation Download Citation

Pavel G. Papushev and Sergey A. Chuprakov "Development and produce of ground-based reflecting coronagraph for solar applications", Proc. SPIE 8446, Ground-based and Airborne Instrumentation for Astronomy IV, 84466U (24 September 2012); https://doi.org/10.1117/12.925551

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