1. Space Research Institute, Austrian Academy of Sciences, Graz 8042, Austria
2. Skobeltsyn Institute of Nuclear Physics, Federal State Budget Educational Institution of Higher Education M. V. Lomonosov Moscow State University, Moscow 119991, Russian Federation
3. Institute of Astronomy of the Russian Academy of Sciences, Moscow 119017, Russian Federation
4. Saint-Petersburg State University, Saint-Petersburg 198504, Russian Federation
5. Space Research Institute of the Russian Academy of Sciences, Moscow 117997, Russian Federation
6. Institute of Molecular Biosciences, Structural Biology University of Graz, Graz 8010, Austria