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Since 1980 I work at the Astronomical Observatory Institute of the A.Mickiewicz University in Poznań, currently as an associate professor.
I have obtained my PhD in 1991 presenting my thesis entitled "Stellar perturbations in the Oort cloud". The most important part of it was published in this paper.
In 2005 I have obtained a title 'habilitated doctor' on the basis of my work on stellar and Galactic perturbations of the Oort cloud comet motion. The core of this work was published in a series of papers entitled Simulating observable comets: part one, part two, and part three.
- My paper list
- My current research.
- Several conference talks.
- Some other unpublished material.
- I have attended several meetings...
- Public domain software for the JPL planetary ephemerides in C (updated)
I am a member of International Astronomical Union.