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arXiv · 2403.20187

Estimation of Orbital Parameters from (u,v)-coverage for a Space Radio Interferometer

I. I. Bulygin·M. A. Shchurov·A. G. Rudnitskiy
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Abstract

Finding a suitable very long baseline (VLBI) interferometer geometry is a key task in planning observations, especially imaging sessions. The main characteristic of the quality of VLBI imaging data is the (u, v)-coverage. In the case when one or more radio telescopes are located in space, this task becomes more complex. This paper presents a method for recovering the optimal orbital parameters of space radio telescopes for a given desired (u, v)-coverage, which in turn is the inverse task of searching for the optimal geometry and orbital configurations of space-ground and pure space VLBI interferometers.

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I. I. Bulygin, M. A. Shchurov, A. G. Rudnitskiy. 2024-03-29. Estimation of Orbital Parameters from (u,v)-coverage for a Space Radio Interferometer. https://arxiv.org/abs/2403.20187

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