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Results 1 - 58 of 58

$S^5$: New insights from deep spectroscopic observations of the tidal tails of the globular clusters NGC 1261 and NGC 1904
- Volume 19, Issue 46 - article #1
- Petra Awad, Ting S. Li, Denis Erkal, Reynier F. Peletier, Kerstin Bunte, Sergey E. Koposov, Andrew Li, Eduardo Balbinot, Rory Smith, Marco Canducci, Peter Tino, Alexandra M. Senkevich, Lara R. Cullinane, Gary S. Da Costa, Alexander P. Ji, Kyler Kuehn, Geraint F. Lewis, Andrew B. Pace, Daniel B. Zucker, Joss Bland-Hawthorn, Guilherme Limberg, Sarah L. Martell, Madeleine McKenzie, Yong Yang, Sam A. Usman
- https://arxiv.org/abs/2411.08991
Eridanus III and DELVE 1: Carbon-rich Primordial Star Clusters or the Smallest Dwarf Galaxies?
- Volume 19, Issue 42 - article #4
- Joshua D. Simon, Ting S. Li, Alexander P. Ji, Andrew B. Pace, Terese T. Hansen, William Cerny, Ivanna Escala, Sergey E. Koposov, Alex Drlica-Wagner, Sidney Mau, Evan N. Kirby
- https://arxiv.org/abs/2410.08276
Exploring the interaction between the MW and LMC with a large sample of blue horizontal branch stars from the DESI survey
- Volume 19, Issue 42 - article #5
- Amanda Bystr"om, Sergey E. Koposov, Sophia Lilleengen, Ting S. Li, Eric Bell, Leandro Beraldo e Silva, Andreia Carrillo, Vedant Chandra, Oleg Y. Gnedin, Jiwon Jesse Han, Gustavo E. Medina, Joan Najita, Alexander H. Riley, Guillaume Thomas, Monica Valluri, Jessica N. Aguilar, Steven Ahlen, Carlos Allende Prieto, David Brooks, Todd Claybaugh, Shaun Cole, Kyle Dawson, Axel de la Macorra, Andreu Font-Ribera, Jaime E. Forero-Romero, Enrique Gazta~naga, Satya Gontcho A Gontcho, Anthony Kremin, Andrew Lambert, Martin Landriau, Laurent Le Guillou, Michael E. Levi, Aaron Meisner, Ramon Miquel, John Moustakas, Francisco Prada, Ignasi P'erez-R`afols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Michael Schubnell, David Sprayberry, Gregory Tarl'e, Benjamin A. Weaver, Hu Zou
- https://arxiv.org/abs/2410.09149
DESI Early Data Release Milky Way Survey Value-Added Catalogue
- Volume 19, Issue 28 - article #3
- Sergey E. Koposov, C. Allende-Prieto, A. P. Cooper, T. S. Li, L. Beraldo e Silva, B. Kim, A. Carrillo, A. Dey, C. J. Manser, F. Nikakhtar, A. H. Riley, C. Rockosi, M. Valluri, J. Aguilar, S. Ahlen, S. Bailey, R. Blum, D. Brooks, T. Claybaugh, S. Cole, A. de la Macorra, B. Dey, J. E. Forero-Romero, E. Gazta~naga, J. Guy, A. Kremin, L. Le Guillou, Michael E. Levi, M. Manera, A. Meisner, R. Miquel, J. Moustakas, J. Nie, N. Palanque-Delabrouille, W. J. Percival, M. Rezaie, G. Rossi, E. Sanchez, E. F. Schlafly, M. Schubnell, G. Tarl'e, B. A. Weaver, Z. Zhou
- https://arxiv.org/abs/2407.06280
200,000 Candidate Very Metal-poor Stars in Gaia DR3 XP Spectra
- Volume 19, Issue 10 - article #1
- Yupeng Yao, Alexander P. Ji, Sergey E. Koposov, Guilherme Limberg
- https://arxiv.org/abs/2303.17676
Multiple Populations and a CH Star Found in the 300S Globular Cluster Stellar Stream. (arXiv:2401.02476v1 [astro-ph.GA])
- Volume 19, Issue 2 - article #2
- Sam A. Usman, Alexander P. Ji, Ting S. Li, Andrew B. Pace, Lara R. Cullinane, Gary S. Da Costa, Sergey E. Koposov, Geraint F. Lewis, Daniel B. Zucker, Vasily Belokurov, Joss Bland-Hawthorn, Peter S. Ferguson, Terese T. Hansen, Guilherme Limberg, Sarah L. Martell, Madeleine McKenzie, Joshua D. Simon
- http://arxiv.org/abs/2401.02476
Abundance Analysis of Stars at Large Radius in the Sextans Dwarf Spheroidal Galaxy
- Volume 18, Issue 34 - article #6
- Ian U. Roederer, Andrew B. Pace, Vinicius M. Placco, Nelson Caldwell, Sergey E. Koposov, Mario Mateo, Edward W. Olszewski, Matthew G. Walker
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/ace3c1
Abundance Analysis of Stars at Large Radius in the Sextans Dwarf Spheroidal Galaxy. (arXiv:2307.02585v1 [astro-ph.GA])
- Volume 18, Issue 27 - article #1
- Ian U. Roederer, Andrew B. Pace, Vinicius M. Placco, Nelson Caldwell, Sergey E. Koposov, Mario Mateo, Edward W. Olszewski, Matthew G. Walker
- http://arxiv.org/abs/2307.02585
GTC Follow-up Observations of Very Metal-Poor Star Candidates from DESI. (arXiv:2306.06321v1 [astro-ph.SR])
- Volume 18, Issue 24 - article #1
- Carlos Allende Prieto, David S. Aguado, Jonay I. González Hernández, Rafael Rebolo, Joan Najita, Christopher J. Manser, Constance Rockosi, Zachary Slepian, Mar Mezcua, Monica Valluri, Rana Ezzeddine, Sergey E. Koposov, Andrew P. Cooper, Arjun Dey, Boris T. Gänsicke, Ting S. Li, Katia Cunha, Siwei Zou, Jessica Nicole Aguilar, Steven Ahlen, David Brooks, Todd Claybaugh, Shaun Cole, Sarah Eftekharzadeh, Kevin Fanning, Jaime Forero-Romero, Satya Gontcho A Gontcho, Klaus Honscheid, Pascale Jablonka, Robert Kehoe, Theodore Kisner, Martin Landriau, Axel de la Macorra, Aaron Meisner, Ramón Miquel, John Moustakas, Jundan Nie, Claire Poppett, Francisco Prada, Mehdi Rezaie, Graziano Rossi, Eusebio Sánchez, Michael Schubnell, Ray Sharples, Malgorzata Siudek, Verne V. Smith, Gregory Tarlé, et al. (4 additional authors not shown)
- http://arxiv.org/abs/2306.06321
On the Hunt for the Origins of the Orphan–Chenab Stream: Detailed Element Abundances with APOGEE and Gaia
- Volume 18, Issue 20 - article #14
- Keith Hawkins, Adrian M. Price-Whelan, Allyson A. Sheffield, Aidan Z. Subrahimovic, Rachael L. Beaton, Vasily Belokurov, Denis Erkal, Sergey E. Koposov, Richard R. Lane, Chervin F. P. Laporte
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/acb698
Overview of the DESI Milky Way Survey
- Volume 18, Issue 16 - article #4
- Andrew P. Cooper, Sergey E. Koposov, Carlos Allende Prieto, Christopher J. Manser, Namitha Kizhuprakkat, Adam D. Myers, Arjun Dey, Boris T. GÃ¤nsicke, Ting S. Li, Constance Rockosi
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/acb3c0
188,000 Candidate Very Metal-poor Stars in Gaia DR3 XP Spectra. (arXiv:2303.17676v1 [astro-ph.GA])
- Volume 18, Issue 14 - article #1
- Yupeng Yao, Alexander P. Ji, Sergey E. Koposov, Guilherme Limberg
- http://arxiv.org/abs/2303.17676
The wide-field, multiplexed, spectroscopic facility WEAVE: Survey design, overview, and simulated implementation. (arXiv:2212.03981v1 [astro-ph.IM])
- Volume 17, Issue 48 - article #5
- Shoko Jin, Scott C. Trager, Gavin B. Dalton, J. Alfonso L. Aguerri, J. E. Drew, Jesús Falcón-Barroso, Boris T. Gänsicke, Vanessa Hill, Angela Iovino, Matthew M. Pieri, Bianca M. Poggianti, D. J. B. Smith, Antonella Vallenari, Don Carlos Abrams, David S. Aguado, Teresa Antoja, Alfonso Aragón-Salamanca, Yago Ascasibar, Carine Babusiaux, Marc Balcells, R. Barrena, Giuseppina Battaglia, Vasily Belokurov, Thomas Bensby, Piercarlo Bonifacio, Angela Bragaglia, Esperanza Carrasco, Ricardo Carrera, Daniel J. Cornwell, Lilian Domínguez-Palmero, Kenneth J. Duncan, Benoit Famaey, Cecilia Fariña, Oscar A. Gonzalez, Steve Guest, Nina A. Hatch, Kelley M. Hess, Matthew J. Hoskin, Mike Irwin, Johan H. Knapen, Sergey E. Koposov, Ulrike Kuchner, Clotilde Laigle, Jim Lewis, Marcella Longhett, et al. (170 additional authors not shown)
- http://arxiv.org/abs/2212.03981
Overview of the DESI Milky Way Survey. (arXiv:2208.08514v1 [astro-ph.GA])
- Volume 17, Issue 32 - article #4
- Andrew P. Cooper, Sergey E. Koposov, Carlos Allende Prieto, Christopher J. Manser, Namitha Kizhuprakkat, Adam D. Myers, Arjun Dey, Boris T. Gaensicke, Ting S. Li, Constance Rockosi, Monica Valluri, Joan Najita, Alis Deason, Anand Raichoor, Mei-Yu Wang, Yuan-Sen Ting, Bokyoung Kim, Andreia Carrillo, Wenting Wang, Leando Beraldo e Silva, Jesse Han, Jiani Ding, Miguel Sanchez-Conde, Jessica N. Aguilar, Steven Ahlen, Stephen Bailey, Vasily Belokurov, David Brooks, Katia Cunha, Kyle Dawson, Andreu Font-Ribera, Jaime E. Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Julien Guy, Klaus Honscheid, Robert Kehoe, Theodore Kisner, Anthony Kremin, Martin Landriau, Michael E. Levi, Paul Martini, Aaron M. Meisner, Ramon Miquel, Claire Poppett, Francisco Prada, Nabeel Rehemtulla, Edward Schlafly, et al. (4 additional authors not shown)
- http://arxiv.org/abs/2208.08514
S5: The Orbital and Chemical Properties of One Dozen Stellar Streams
- Volume 17, Issue 17 - article #7
- Ting S. Li, Alexander P. Ji, Andrew B. Pace, Denis Erkal, Sergey E. Koposov, Nora Shipp, Gary S. Da Costa, Lara R. Cullinane, Kyler Kuehn, Geraint F. Lewis
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/ac46d3
Signature of a Massive Rotating Metal-poor Star Imprinted in the Phoenix Stellar Stream
- Volume 16, Issue 45 - article #14
- Andrew R. Casey, Alexander P. Ji, Terese T. Hansen, Ting S. Li, Sergey E. Koposov, Gary S. Da Costa, Joss Bland-Hawthorn, Lara Cullinane, Denis Erkal, Geraint F. Lewis, Kyler Kuehn, Dougal Mackey, Sarah L. Martell, Andrew B. Pace, Jeffrey D. Simpson,, Daniel B. Zucker
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/921/1/67
Kinematics of Antlia 2 and Crater 2 from the Southern Stellar Stream Spectroscopic Survey ( S 5 )
- Volume 16, Issue 44 - article #6
- Alexander P. Ji, Sergey E. Koposov, Ting S. Li, Denis Erkal, Andrew B. Pace, Joshua D. Simon, Vasily Belokurov, Lara R. Cullinane, Gary S. Da Costa, Kyler Kuehn, Geraint F. Lewis, Dougal Mackey, Nora Shipp, Jeffrey D. Simpson, Daniel B. Zucker, Terese T. Hansen, Joss Bland-Hawthorn (S5 Collaboration)
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/921/1/32
Very Large Telescope Spectroscopy of Ultra-faint Dwarf Galaxies. I. Boötes I, Leo IV, and Leo V
- Volume 16, Issue 43 - article #8
- Sydney A. Jenkins, Ting S. Li, Andrew B. Pace, Alexander P. Ji, Sergey E. Koposov,, BurÃ§in Mutlu-Pakdil
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/920/2/92
$S^5$: The Orbital and Chemical Properties of One Dozen Stellar Streams. (arXiv:2110.06950v1 [astro-ph.GA])
- Volume 16, Issue 42 - article #1
- Ting S. Li, Alexander P. Ji, Andrew B. Pace, Denis Erkal, Sergey E. Koposov, Nora Shipp, Gary S. Da Costa, Lara R. Cullinane, Kyler Kuehn, Geraint F. Lewis, Dougal Mackey, Jeffrey D. Simpson, Daniel B. Zucker, Peter S. Ferguson, Sarah L. Martell, Joss Bland-Hawthorn, Eduardo Balbinot, Kiyan Tavangar, Alex Drlica-Wagner, Gayandhi M. De Silva1, Joshua D. Simon, S5 Collaboration
- http://arxiv.org/abs/2110.06950
Signature of a massive rotating metal-poor star imprinted in the Phoenix stellar stream. (arXiv:2109.03948v1 [astro-ph.GA])
- Volume 16, Issue 37 - article #5
- Andrew R. Casey, Alexander P. Ji, Terese T. Hansen, Ting S. Li, Sergey E. Koposov, Gary S. Da Costa, Joss Bland-Hawthorn, Lara Cullinane, Denis Erkal, Geraint F. Lewis, Kyler Kuehn, Dougal Mackey, Sarah L. Martell, Andrew B. Pace, Jeffrey D. Simpson, Daniel B. Zucker
- http://arxiv.org/abs/2109.03948
Stellar kinematics of dwarf galaxies from multi-epoch spectroscopy: application to Triangulum II. (arXiv:2108.10867v1 [astro-ph.GA])
- Volume 16, Issue 35 - article #4
- Rachel Buttry, Andrew B. Pace, Sergey E. Koposov, Matthew G. Walker, Nelson Caldwell, Evan N. Kirby, Nicolas F. Martin, Mario Mateo, Edward W. Olszewski, Else Starkenburg, Carles Badenes, Christine Mazzola Daher
- http://arxiv.org/abs/2108.10867
S 5 : The Destruction of a Bright Dwarf Galaxy as Revealed by the Chemistry of the Indus Stellar Stream
- Volume 16, Issue 29 - article #10
- Terese T. Hansen, Alexander P. Ji, Gary S. Da Costa, Ting S. Li, Andrew R. Casey, Andrew B. Pace, Lara R. Cullinane, Denis Erkal, Sergey E. Koposov, Kyler Kuehn, Geraint F. Lewis, Dougal Mackey, Jeffrey D. Simpson, Nora Shipp, Daniel B. Zucker, Joss Bland-Hawthorn ( S 5 Collaboration)
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/915/2/103
Kinematics of Antlia 2 and Crater 2 from The Southern Stellar Stream Spectroscopic Survey (S5). (arXiv:2106.12656v1 [astro-ph.GA])
- Volume 16, Issue 26 - article #1
- Alexander P. Ji, Sergey E. Koposov, Ting S. Li, Denis Erkal, Andrew B. Pace, Joshua D. Simon, Vasily Belokurov, Lara R. Cullinane, Gary S. Da Costa, Kyler Kuehn, Geraint F. Lewis, Dougal Mackey, Nora Shipp, Jeffrey D. Simpson, Daniel B. Zucker, Terese T. Hansen, Joss Bland-Hawthorn, S5 Collaboration
- http://arxiv.org/abs/2106.12656
Spectroscopic Confirmation of the Sixth Globular Cluster in the Fornax Dwarf Spheroidal Galaxy. (arXiv:2105.00064v1 [astro-ph.GA])
- Volume 16, Issue 19 - article #3
- Andrew B. Pace (CMU), Matthew G. Walker, Sergey E. Koposov, Nelson Caldwell, Mario Mateo, Edward W. Olszewski, John I. Bailey III, Mei-Yu Wang
- http://arxiv.org/abs/2105.00064
VLT Spectroscopy of Ultra-Faint Dwarf Galaxies. 1. Bo{"o}tes I, Leo IV, Leo V. (arXiv:2101.00013v1 [astro-ph.GA])
- Volume 16, Issue 2 - article #6
- Sydney Jenkins, Ting S. Li, Andrew B. Pace, Alexander P. Ji, Sergey E. Koposov, Burcin Mutlu-Pakdil
- http://arxiv.org/abs/2101.00013
Detection of the LMC-induced sloshing of the Galactic halo. (arXiv:2010.13789v1 [astro-ph.GA])
- Volume 15, Issue 44 - article #3
- Denis Erkal, Alis J. Deason, Vasily Belokurov, Xiang-Xiang Xue, Sergey E. Koposov, Sarah A. Bird, Chao Liu, Iulia T. Simion, Chengqun Yang, Lan Zhang, Gang Zhao
- http://arxiv.org/abs/2010.13789
The Southern Stellar Stream Spectroscopic Survey ( S 5 ): Chemical Abundances of Seven Stellar Streams
- Volume 15, Issue 39 - article #15
- Alexander P. Ji, Ting S. Li, Terese T. Hansen, Andrew R. Casey, Sergey E. Koposov, Andrew B. Pace, Dougal Mackey, Geraint F. Lewis, Jeffrey D. Simpson, Joss Bland-Hawthorn, Lara R. Cullinane, Gary. S. Da Costa, Kohei Hattori, Sarah L. Martell, Kyler Kuehn, Denis Erkal, Nora Shipp, Zhen Wan,, Daniel B. Zucker
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/160/4/181
The Southern Stellar Stream Spectroscopic Survey (S5): Chemical Abundances of Seven Stellar Streams. (arXiv:2008.07568v1 [astro-ph.SR])
- Volume 15, Issue 34 - article #6
- Alexander P. Ji, Ting S. Li, Terese T. Hansen, Andrew R. Casey, Sergey E. Koposov, Andrew B. Pace, Dougal Mackey, Geraint F. Lewis, Jeffrey D. Simpson, Joss Bland-Hawthorn, Lara R. Cullinane, Gary. S. Da Costa, Kohei Hattori, Sarah L. Martell, Kyler Kuehn, Denis Erkal, Nora Shipp, Zhen Wan, Daniel B. Zucker
- http://arxiv.org/abs/2008.07568
The tidal remnant of an unusually metal-poor globular cluster. (arXiv:2007.14577v1 [astro-ph.GA])
- Volume 15, Issue 31 - article #10
- Zhen Wan, Geraint F. Lewis, Ting S. Li, Jeffrey D. Simpson, Sarah L. Martell, Daniel B. Zucker, Jeremy R. Mould, Denis Erkal, Andrew B. Pace, Dougal Mackey, Alexander P. Ji, Sergey E. Koposov, Kyler Kuehn, Nora Shipp, Eduardo Balbinot, Joss Bland-Hawthorn, Andrew R. Casey, Gary S. Da Costa, Prajwal Kafle, Sanjib Sharma, Gayandhi M. De Silva
- http://arxiv.org/abs/2007.14577
The S2 Stream: the shreds of a primitive dwarf galaxy. (arXiv:2007.11003v1 [astro-ph.GA])
- Volume 15, Issue 30 - article #6
- David S. Aguado, G. C. Myeong, Vasily Belokurov, N. W. Evans, Sergey E. Koposov, Carlos Allende Prieto, Gustavo A. Lanfranchi, Francesca Matteucci, Matthew Shetrone, Luca Sbordone, Camila Navarrete, Jonay I. González Hernández, Julio Chanamé, Luis Peralta de Arriba, Zhen Yuan
- http://arxiv.org/abs/2007.11003
Broken into Pieces: ATLAS and Aliqa Uma as One Single Stream. (arXiv:2006.10763v1 [astro-ph.GA])
- Volume 15, Issue 26 - article #3
- Ting S. Li, Sergey E. Koposov, Denis Erkal, Alexander P. Ji, Nora Shipp, Andrew B. Pace, Tariq Hilmi, Kyler Kuehn, Geraint F. Lewis, Dougal Mackey, Jeffrey D. Simpson, Zhen Wan, Daniel B. Zucker, Joss Bland-Hawthorn, Lara R. Cullinane, Gary S. Da Costa, Alex Drlica-Wagner, Kohei Hattori, Sarah L. Martell, Sanjib Sharma
- http://arxiv.org/abs/2006.10763
Unresolved stellar companions with Gaia DR2 astrometry. (arXiv:2003.05467v1 [astro-ph.SR])
- Volume 15, Issue 11 - article #6
- Vasily Belokurov, Zephyr Penoyre, Semyeong Oh, Giuliano Iorio, Simon Hodgkin, N. Wyn Evans, Andrew Everall, Sergey E. Koposov, Christopher A. Tout, Robert Izzard, Cathie J. Clarke, Anthony G. A. Brown
- http://arxiv.org/abs/2003.05467
Chemo-dynamical properties of the Anticenter Stream: a surviving disc fossil from a past satellite interaction. (arXiv:1907.10678v1 [astro-ph.GA])
- Volume 14, Issue 30 - article #1
- Chervin F. P. Laporte, Vasily Belokurov, Sergey E. Koposov, Martin C. Smith, Vanessa Hill
- http://arxiv.org/abs/1907.10678
The Pisces Plume and the Magellanic Wake. (arXiv:1904.07909v1 [astro-ph.GA])
- Volume 14, Issue 16 - article #5
- Vasily Belokurov, Alis J. Deason, Denis Erkal, Sergey E. Koposov, Julio A. Carballo-Bello, Martin C Smith, Prashin Jethwa, Camila Navarrete
- http://arxiv.org/abs/1904.07909
Discovery of a disrupting open cluster far into the Milky Way halo: a recent star formation event in the leading arm of the Magellanic stream?. (arXiv:1811.05991v1 [astro-ph.GA])
- Volume 13, Issue 46 - article #1
- Adrian M. Price-Whelan, David L. Nidever, Yumi Choi, Edward F. Schlafly, Timothy Morton, Sergey E. Koposov, Vasily Belokurov
- http://arxiv.org/abs/1811.05991
The Halo's Ancient Metal-Rich Progenitor Revealed with BHB Stars. (arXiv:1807.04290v1 [astro-ph.GA])
- Volume 13, Issue 28 - article #11
- Lachlan Lancaster, Sergey E. Koposov, Vasily Belokurov, N. Wyn Evans, Alis J. Deason
- http://arxiv.org/abs/1807.04290
Snake in the Clouds: A new nearby dwarf galaxy in the Magellanic bridge. (arXiv:1804.06430v1 [astro-ph.GA])
- Volume 13, Issue 16 - article #7
- Sergey E. Koposov, Matthew G. Walker, Vasily Belokurov, Andrew R. Casey, Alex Geringer-Sameth, Dougal Mackey, Gary Da Costa, Denis Erkal, Prashin Jethwa, Mario Mateo, Edward W. Olszewski, John I. Bailey III
- http://arxiv.org/abs/1804.06430
Spectroscopic Follow-Up of the Hercules Aquila Cloud. (arXiv:1803.05918v1 [astro-ph.GA])
- Volume 13, Issue 12 - article #5
- Iulia T. Simion, Vasily Belokurov, Sergey E. Koposov, Allyson Sheffield, Kathryn V. Johnston
- http://arxiv.org/abs/1803.05918
Blue diffuse dwarf galaxies: a clearer picture. (arXiv:1611.05888v1 [astro-ph.GA])
- Volume 11, Issue 48 - article #4
- Bethan L. James, Sergey E. Koposov, Daniel P. Stark, Vasily Belokurov, Max Pettini, Edward W. Olszewski, Kristen B. W. McQuinn
- http://arxiv.org/abs/1611.05888
Clouds, Streams and Bridges. Redrawing the blueprint of the Magellanic System with Gaia DR1. (arXiv:1611.04614v1 [astro-ph.GA])
- Volume 11, Issue 47 - article #3
- Vasily Belokurov, Denis Erkal, Alis J. Deason, Sergey E. Koposov, Francesca De Angeli, Dafydd Wyn Evans, Filippo Fraternali, Dougal Mackey
- http://arxiv.org/abs/1611.04614
A Hubble Space Telescope Study of the Enigmatic Milky Way Halo Globular Cluster Crater
- Volume 10, Issue 40 - article #1
- Daniel R. Weisz, Sergey E. Koposov, Andrew E. Dolphin, Vasily Belokurov, Mark Gieles, Mario L. Mateo, Edward W. Olszewski, Alison Sills, Matthew G. Walker
- arXiv.org - Astrophysics - Volume: 2015, Issue: 30 Oct
- arXiv:1510.08533 [pdf, other]
A 10 kpc stellar stream at the edge of the Large Magellanic Cloud: evidence for tidal stripping of the outer disk?
- Volume 10, Issue 28 - article #1
- Dougal Mackey, Sergey E. Koposov, Denis Erkal, Vasily Belokurov, Gary S. Da Costa, Facundo A. Gómez
- arXiv.org - Astrophysics - Volume: 2015, Issue: 7 Aug
- arXiv:1508.01356 [pdf, ps, other]
Beasts of the Southern Wild : Discovery of nine Ultra Faint satellites in the vicinity of the Magellanic Clouds.
- Volume 10, Issue 22 - article #18
- Sergey E. Koposov, Vasily Belokurov, Gabriel Torrealba, and N. Wyn Evans
- The Astrophysical Journal - Volume: 805, Issue: 2
- View article PDF (5.75 MB)
Kinematics and chemistry of recently discovered Reticulum 2 and Horologium 1 dwarf galaxies
- Volume 10, Issue 17 - article #4
- Sergey E. Koposov, Andrew R. Casey, Vasily Belokurov, James R. Lewis, Gerard Gilmore, Clare Worley, Anna Hourihane, T. Bensby, A. Bragaglia, M. Bergemann, G. Carraro, E. Flaccomio, U. Heiter, V. Hill, P. Jofre, P. de Laverny, L. Monaco, L. Sbordone, S. Mikolaitis, N. Ryde
- arXiv.org - Astrophysics - Volume: 2015, Issue: 1 May
- arXiv:1504.07916 [pdf, other]
Touching The Void: A Striking Drop in Stellar Halo Density Beyond 50 kpc
- Volume 9, Issue 14 - article #16
- Alis J. Deason, Vasily Belokurov, Sergey E. Koposov, Connie M. Rockosi
- arXiv.org - Astrophysics - Volume: 2014, Issue: 4 Apr
- arXiv:1403.7205 [pdf, ps, other]
Sagittarius stream 3-d kinematics from SDSS Stripe 82
- Volume 8, Issue 5 - article #10
- Sergey E. Koposov, Vasily Belokurov, N. Wyn Evans
- arXiv.org - Astrophysics - Volume: 2013, Issue: 1 Feb
- arXiv:1301.7070 [pdf, ps, other]
Photometric study of open clusters Berkeley 96, Berkeley 97, King 12, NGC 7261, NGC 7296, and NGC 7788
- Volume 7, Issue 46 - article #10
- Elena V. Glushkova, Marina V. Zabolotskikh, Sergey E. Koposov, Olga I. Spiridonova, Svetlana I. Leonova, Valery V. Vlasyuk, Alexey S. Rastorguev
- arXiv.org - Astrophysics - Volume: 2012, Issue: 16 Nov
- arXiv:1211.3541 [pdf, ps, other]
A statistical method for measuring the Galactic potential and testing gravity with cold tidal streams
- Volume 7, Issue 37 - article #2
- Jorge Peñarrubia, Sergey E. Koposov, Matthew G. Walker
- arXiv.org - Astrophysics - Volume: 2012, Issue: 14 Sep
- arXiv:1209.2126 [pdf, other]
The Sagittarius Streams in the Southern Galactic Hemisphere
- Volume 7, Issue 17 - article #31
- Sergey E. Koposov, V. Belokurov, N. W. Evans, G. Gilmore, M. Gieles, M. J. Irwin, G. F. Lewis, M. Niederste-Ostholt, J. PeÃ±arrubia, M. C. Smith, D. Bizyaev, E. Malanushenko, V. Malanushenko, D. P. Schneider, and R. F. G. Wyse
- The Astrophysical Journal - Volume: 750, Issue: 1
- Abstract References Full text PDF (1.65 MB) View as HTML
Quantifying Kinematic Substructure in the Milky Way's Stellar Halo
- Volume 6, Issue 37 - article #44
- Xiang-Xiang Xue, Hans-Walter Rix, Brian Yanny, Timothy C. Beers, Eric F. Bell, Gang Zhao, JamesÂ S. Bullock, Kathryn V. Johnston, Heather Morrison, Constance Rockosi, Sergey E. Koposov, Xi Kang, Chao Liu, Ali Luo, Young Sun Lee and Benjamin A. Weaver
- The Astrophysical Journal - Volume: 738, Issue: 1
- Abstract References Cited by Full text PDF (8.99 MB) HTML with Enhancements
Accurate Stellar Kinematics at Faint Magnitudes: Application to the Boötes I Dwarf Spheroidal Galaxy
- Volume 6, Issue 31 - article #26
- Sergey E. Koposov, G. Gilmore, M. G. Walker, V. Belokurov, N. Wyn Evans, M. Fellhauer, W. Gieren, D. Geisler, L. Monaco, J. E. Norris, S. Okamoto, J. PeÃ±arrubia, M. Wilkinson, R. F. G. Wyse and D. B. Zucker
- The Astrophysical Journal - Volume: 736, Issue: 2
- Abstract References Full text PDF (1.37 MB) View as HTML
Accurate Stellar Kinematics at Faint Magnitudes: application to the Bootes~I dwarf spheroidal galaxy
- Volume 6, Issue 21 - article #2
- Sergey E. Koposov, G. Gilmore, M. G. Walker, V. Belokurov, N.Wyn Evans, M. Fellhauer, W. Gieren, D. Geisler, L. Monaco, J.E. Norris, S. Okamoto, J. Penarrubia, M. Wilkinson, R.F.G. Wyse, D.B. Zucker
- arXiv.org - Astrophysics - Volume: 2011, Issue: 27 May
- arXiv:1105.4102 [pdf, ps, other]
Quantifying Kinematic Substructure in the Milky Way's Stellar Halo
- Volume 5, Issue 46 - article #17
- Xiang-Xiang Xue, Hans-Walter Rix, Brian Yanny, Timothy C. Beers, Eric F. Bell, Gang Zhao, James S. Bullock, Kathryn V. Johnston, Heather Morrison, Constance Rockosi, Sergey E. Koposov, Xi Kang, Chao Liu, Ali Luo, Young Sun Lee, Benjamin. A. Weaver
- arXiv.org - Astrophysics - Volume: 2010, Issue: 12 Nov
- arXiv:1011.1925 [pdf, other]
Binary stars as probes of dark substructures in dwarf galaxies
- Volume 5, Issue 23 - article #5
- Jorge Penarrubia, Sergey E. Koposov, Matthew G. Walker, Gerry Gilmore, N. Wyn Evans, Craig D. Mackay
- arXiv.org - Astrophysics - Volume: 2010, Issue: 4 Jun
- arXiv:1005.5388 [pdf, other]
Binary stars as probes of dark substructures in dwarf galaxies
- Volume 5, Issue 22 - article #8
- Jorge Penarrubia, Sergey E. Koposov, Matthew G. Walker, Gerry Gilmore, N. Wyn Evans, Craig D. Mackay
- arXiv.org - Astrophysics - Volume: 2010, Issue: 28 May
- arXiv:1005.5388 [pdf, other]
Constraining the Milky Way Potential with a Six-Dimensional Phase-Space Map of the GD-1 Stellar Stream
- Volume 5, Issue 11 - article #14
- <em >Sergey E. Koposov, Hans-Walter Rix, and David W. Hogg</em&gt,
- The Astrophysical Journal - Volume: 712, Issue: 1
- Abstract | References
The Accretion Origin of the Milky Way's Stellar Halo
- Volume 3, Issue 24 - article #18
- Eric F. Bell, Daniel B. Zucker, Vasily Belokurov, Sanjib Sharma, Kathryn V. Johnston, James S. Bullock, David W. Hogg, Knud Jahnke, Jelte T. A. de Jong, Timothy C. Beers, N. W. Evans, Eva K. Grebel, Željko Ivezić, Sergey E. Koposov, Hans-Walter Rix, Donald P. Schneider, Matthias Steinmetz, and Adi Zolotov
- The Astrophysical Journal - Volume: 680, Issue: 1
- Abstract-Full Text-PDF Version (4900 kB)
The accretion origin of the Milky Way's stellar halo
- Volume 2, Issue 23 - article #11
- Eric F. Bell, Daniel B. Zucker, Vasily Belokurov, Sanjib Sharma, Kathryn V. Johnston, James S. Bullock, David W. Hogg, Knud Jahnke, Jelte T. A. de Jong, Timothy C. Beers, N. W. Evans, Eva K. Grebel, Zeljko Ivezic, Sergey E. Koposov, Hans-Walter Rix, Donald P. Schneider, Matthias Steinmetz, Adi Zolotov
- ArXiv - Astrophysics
- arXiv:0706.0004 [ps, pdf, other]

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