Research output per year
Research output per year
Personal profile
Research Interests
Galactic archaeology, Milky Way structure, Hyper-velocity stars, Large surveys, Statistics, Machine Larning
Biography
I have graduated from the Physics/Astronomy department of Moscow State University in 2006. After that I've started my PhD in the University of Heidelberg with Hans-Walter Rix in Max-Planch Institute for Astronomy. I've defended my thesis on 'Understanding the Milky Way Halo through Large Surveys' in 2009. I then joined the Institute of Astronomy in the University of Cambridge as a research associate. In 2016 I received the Ernest Rutherford Fellowship to continue working in Cambridge, but in 2017 I moved to Carnegie Mellon University in Pittsburgh, USA as an assistant professor in the MacWilliams Center for Cosmology. I was promoted to associate professor in 2020. In the same year I moved to Institute of Astronomy, University of Edinburgh as a Reader in Observational Astronomy.
Education/Academic qualification
Astrophysics, Doctor of Philosophy (PhD), Univ Heidelberg
2006 → Dec 2009
Award Date: 11 Dec 2009
External positions
Affiliated associate professor, Inst. of Astronomy, Madingley Rd., Cambridge CB3 0HA, UK
Jul 2017 → …
Assistant/associate professor, Carnegie Mellon University
14 Feb 2017 → 2020
Research associate, Institute of Astronomy, University of Cambridge, Madingley road, Cambridge CB3 0HA
1 Oct 2009 → 1 Mar 2017
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Research output
- 215 Article
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Discovery of a nearby 1700 km s-1 star ejected from the Milky Way by Sgr A*
S5 Collaboration, 1 Jan 2020, In: Monthly Notices of the Royal Astronomical Society. 491, 2, p. 2465-2480 16 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
The southern stellar stream spectroscopic survey (S5): Overview, target selection, data reduction, validation, and early science
Li, T. S., Koposov, S. E., Zucker, D. B., Lewis, G. F., Kuehn, K., Simpson, J. D., Ji, A. P., Shipp, N., Mao, Y-Y., Geha, M., Pace, A. B., Mackey, A. D., Allam, S., Tucker, D. L., Da Costa, G. S., Erkal, D., Simon, J. D., Mould, J. R., Martell, S. L., Wan, Z. & 12 others, , 1 Dec 2019, In: Monthly Notices of the Royal Astronomical Society. 490, 3, p. 3508-3531 24 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Broken into Pieces: ATLAS and Aliqa Uma as One Single Stream
Li, T. S., Koposov, S. E., Erkal, D., Ji, A. P., Shipp, N., Pace, A. B., Hilmi, T., Kuehn, K., Lewis, G. F., Mackey, D., Simpson, J. D., Wan, Z., Zucker, D. B., Bland-Hawthorn, J., Cullinane, L. R., Costa, G. S. D., Drlica-Wagner, A., Hattori, K., Martell, S. L. & Sharma, S., 28 Apr 2021, In: Astrophysical Journal. 911, 2, p. 1-24 24 p., 149.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Constraining the shape of Milky Way satellites with distance gradients
An, Z. & Koposov, S. E., 1 Apr 2022, In: Monthly Notices of the Royal Astronomical Society . 511, 3, p. 4316-4332 17 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
S5: The Orbital and Chemical Properties of One Dozen Stellar Streams
S5 Collaboration, Li, T. S., Ji, A. P., Pace, A. B., Erkal, D., Koposov, S. E., Shipp, N., Da Costa, G. S., Cullinane, L. R., Kuehn, K., Lewis, G. F., Mackey, D., Simpson, J. D., Zucker, D. B., Ferguson, P. S., Martell, S. L., Bland-Hawthorn, J., Balbinot, E., Tavangar, K., Drlica-Wagner, A. & 2 others, , 24 Mar 2022, In: Astrophysical Journal. 928, 1, p. 1-18 18 p., 30.Research output: Contribution to journal › Article › peer-review
Open Access