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Satellite group infall into the Milky Way: exploring the Crater-Leo case with new HST proper motions
- Volume 19, Issue 17 - article #6
- Mariana P. J'ulio, Marcel S. Pawlowski, Sangmo Tony Sohn, Salvatore Taibi, Roeland P. van der Marel, Stacy S. McGaugh
- https://arxiv.org/abs/2404.16110
Proper Motions and Orbits of Distant Local Group Dwarf Galaxies from a combination of Gaia and Hubble Data. (arXiv:2312.09276v1 [astro-ph.GA])
- Volume 18, Issue 49 - article #5
- Paul Bennet, Ekta Patel, Sangmo Tony Sohn, Andres del Pino, Roeland P. van der Marel, Mattia Libralato, Laura L. Watkins, Antonio Aparicio, Gurtina Besla, Carme Gallart, Mark A. Fardal, Matteo Monelli, Elena Sacchi, Erik Tollerud, Daniel R. Weisz
- http://arxiv.org/abs/2312.09276
The Hubble Space Telescope Survey of M31 Satellite Galaxies. III. Calibrating the Horizontal Branch as an Age Indicator for Nearby Galaxies. (arXiv:2311.16397v1 [astro-ph.GA])
- Volume 18, Issue 46 - article #11
- Connor Jennings, Alessandro Savino, Daniel Weisz, Nitya Kallivayalil, Andrew Cole, Michelle Collins, Andrew Dolphin, Annette Ferguson, Karoline Gilbert, Puragra Guhathakurta, Evan Kirby, Geraint Lewis, Nicolas Martin, Michael Rich, Evan Skillman, Roeland van der Marel, Jack Warfield
- http://arxiv.org/abs/2311.16397
The Hubble Space Telescope Survey of M31 Satellite Galaxies II. The Star Formation Histories of Ultra-Faint Dwarf Galaxies. (arXiv:2305.13360v1 [astro-ph.GA])
- Volume 18, Issue 21 - article #4
- A. Savino, D. R. Weisz, E. D. Skillman, A. Dolphin, A. A. Cole, N. Kallivayalil, A. Wetzel, J. Anderson, G. Besla, M. Boylan-Kolchin, T. M. Brown, J. S. Bullock, M. L. M. Collins, M. C. Cooper, A. J. Deason, A. L. Dotter, M. Fardal, A. M. N. Ferguson, T. K. Fritz, M. C. Geha, K. M. Gilbert, P. Guhathakurta, R. Ibata, M. J. Irwin, M. Jeon, E. N. Kirby, G. F. Lewis, D. Mackey, S. R. Majewski, N. Martin, A. McConnachie, E. Patel, R. M. Rich, J. D. Simon, S. T. Sohn, E. J. Tollerud, R. P. van der Marel
- http://arxiv.org/abs/2305.13360
The recent LMC-SMC collision: Timing and impact parameter constraints from comparison of Gaia LMC disk kinematics and N-body simulations. (arXiv:2201.04648v1 [astro-ph.GA])
- Volume 17, Issue 2 - article #5
- Yumi Choi, Knut A. G. Olsen, Gurtina Besla, Roeland P. van der Marel, Paul Zivick, Nitya Kallivayalil, David L. Nidever
- http://arxiv.org/abs/2201.04648
The DECam Local Volume Exploration Survey: Overview and First Data Release
- Volume 16, Issue 34 - article #8
- A. Drlica-Wagner, J. L. Carlin, D. L. Nidever, P. S. Ferguson, N. Kuropatkin, M. AdamÃ³w, W. Cerny, Y. Choi, J. H. Esteves, C. E. MartÃnez-VÃ¡zquez, S. Mau, A. E. Miller, B. Mutlu-Pakdil, E. H. Neilsen, K. A. G. Olsen, A. B. Pace, A. H. Riley, J. D. Sakowska, D. J. Sand, L. Santana-Silva, E. J. Tollerud, D. L. Tucker, A. K. Vivas, E. Zaborowski, A. Zenteno, T. M. C. Abbott, S. Allam, K. Bechtol, C. P. M. Bell, E. F. Bell, P. Bilaji, C. R. Bom, J. A. Carballo-Bello, D. CrnojeviÄ, M.-R. L. Cioni, A. Diaz-Ocampo, T. J. L. de Boer, D. Erkal, R. A. Gruendl, D. Hernandez-Lang, A. K. Hughes, D. J. James, L. C. Johnson, T. S. Li, Y.-Y. Mao, D. MartÃnez-Delgado, P. Massana, M. McNanna, R. Morgan, E. O. Nadler, N. E. D. NoÃ«l, A. Palmese, A. H. G. Peter, E. S. Rykoff, J. SÃ¡nchez, N. Shipp, J. D. Simon, A. Smercina, M. Soares-Santos, G. S. Stringfellow, K. Tavangar, R. P. van der Marel, A. R. Walker, R. H. Wechsler, J. F. Wu, B. Yanny (DELVE Collaboration), M. Fitzpatrick, L. Huang, A. Jacques, R. Nikutta, A. Scott (Astro Data Lab)
- The Astrophysical Journal Supplement Series
- http://iopscience.iop.org/0067-0049/256/1/2
Reaching the oldest stars beyond the Local Group: ancient star formation in UGC 4483. (arXiv:2102.13119v1 [astro-ph.GA])
- Volume 16, Issue 10 - article #2
- Elena Sacchi, Alessandra Aloisi, Matteo Correnti, Francesca Annibali, Monica Tosi, Alessia Garofalo, Gisella Clementini, Michele Cignoni, Bethan James, Marcella Marconi, Tatiana Muraveva, Roeland van der Marel
- http://arxiv.org/abs/2102.13119
The Second Data Release of the Survey of the MAgellanic Stellar History (SMASH)
- Volume 16, Issue 4 - article #3
- David L. Nidever, Knut Olsen, Yumi Choi, Tomas Ruiz-Lara, Amy E. Miller, L. Clifton Johnson, Cameron P. M. Bell, Robert D. Blum, Maria-Rosa L. Cioni, Carme Gallart, Steven R. Majewski, Nicolas F. Martin, Pol Massana, Antonela Monachesi, Noelia E. D. NoÃ«l, Joanna D. Sakowska, Roeland P. van der Marel, Alistair R. Walker, Dennis Zaritsky, Eric F. Bell, Blair C. Conn, Thomas J. L. de Boer, Robert A. Gruendl, Matteo Monelli, Ricardo R. MuÃ±oz, Abhijit Saha, A. Katherina Vivas, Edouard Bernard, Gurtina Besla, Julio A. Carballo-Bello, Antonio Dorta, David Martinez-Delgado, Alex Goater, Vadim Rusakov,, Guy S. Stringfellow
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/161/2/74
Mapping Gaia Parallax Systematic Errors over the Sky with Faint Milky Way Stars
- Volume 16, Issue 3 - article #10
- Mark A. Fardal, Roeland van der Marel, AndrÃ©s del Pino,, Sangmo Tony Sohn
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/161/2/58
The Second Data Release of the Survey of the MAgellanic Stellar History (SMASH). (arXiv:2011.13943v1 [astro-ph.GA])
- Volume 15, Issue 49 - article #9
- David L. Nidever, Knut Olsen, Yumi Choi, Tomas Ruiz-Lara, Amy E. Miller, L. Clifton Johnson, Cameron P. M. Bell, Robert D. Blum, Maria-Rosa L. Cioni, Carme Gallart, Steven R. Majewski, Nicolas F. Martin, Pol Massana, Antonela Monachesi, Noelia E. D. Noel, Joanna D. Sakowska, Roeland P. van der Marel, Alistair R. Walker, Dennis Zaritsky, Eric F. Bell, Blair C. Conn, Thomas J. L. de Boer, Robert A. Gruendl, Matteo Monelli, Ricardo R. Munoz, Abhijit Saha, A. Katherina Vivas, Edouard Bernard, Gurtina Besla, Julio A. Carballo-Bello, Antonio Dorta, David Martinez-Delgado, Alex Goater, Vadim Rusakov, Guy S. Stringfellow
- http://arxiv.org/abs/2011.13943
Deciphering the Kinematic Structure of the Small Magellanic Cloud through its Red Giant Population. (arXiv:2011.02525v1 [astro-ph.GA])
- Volume 15, Issue 45 - article #2
- Paul Zivick, Nitya Kallivayalil, Roeland P. van der Marel
- http://arxiv.org/abs/2011.02525
Revealing the structure and internal rotation of the Sagittarius dwarf spheroidal galaxy with $Gaia$ and machine learning. (arXiv:2011.02627v1 [astro-ph.GA])
- Volume 15, Issue 45 - article #6
- Andrés del Pino, Mark A. Fardal, Roeland P. van der Marel, Ewa L. Łokas, Cecilia Mateu, Sangmo Tony Sohn
- http://arxiv.org/abs/2011.02627
The Large Magellanic Cloud stellar content with SMASH
- Volume 15, Issue 28 - article #9
- T. Ruiz-Lara, C. Gallart, M. Monelli, D. Nidever, A. Dorta, Y. Choi, K. Olsen, G. Besla, E. J. Bernard, S. Cassisi, P. Massana, N. E. D. NoÃ«l, I. PÃ©rez, V. Rusakov, M.-R. L. Cioni, S. R. Majewski, R. P. van der Marel, D. MartÃnez-Delgado, A. Monachesi, L. Monteagudo, R. R. MuÃ±oz, G. S. Stringfellow, F. Surot, A. K. Vivas, A. R. Walker, D. Zaritsky
- Astronomy & Astrophysics
- http://feedproxy.google.com/~r/edp_aa/~3/NzAynml4FfY/202038392
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XX. Ages of Single and Multiple Stellar Populations in Seven Bulge Globular Clusters
- Volume 15, Issue 10 - article #7
- R. A. P. Oliveira, S. O. Souza, L. O. Kerber, B. Barbuy, S. Ortolani, G. Piotto, D. Nardiello, A. PÃ©rez-Villegas, F. F. S. Maia, E. Bica, S. Cassisi, F. DâAntona, E. P. Lagioia, M. Libralato, A. P. Milone, J. Anderson, A. Aparicio, L. R. Bedin, T. M. Brown, I. R. King, A. F. Marino, A. Pietrinferni, A. Renzini, A. Sarajedini, R. van der Marel,, E. Vesperini
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/891/1/37
Two Ultra-faint Milky Way Stellar Systems Discovered in Early Data from the DECam Local Volume Exploration Survey
- Volume 15, Issue 8 - article #8
- S. Mau, W. Cerny, A. B. Pace, Y. Choi, A. Drlica-Wagner, L. Santana-Silva, A. H. Riley, D. Erkal, G. S. Stringfellow, M. AdamÃ³w, J. L. Carlin, R. A. Gruendl, D. Hernandez-Lang, N. Kuropatkin, T. S. Li, C. E. MartÃnez-VÃ¡zquez, E. Morganson, B. Mutlu-Pakdil, E. H. Neilsen, D. L. Nidever, K. A. G. Olsen, D. J. Sand, E. J. Tollerud, D. L. Tucker, B. Yanny, A. Zenteno, S. Allam, W. A. Barkhouse, K. Bechtol, E. F. Bell, P. Balaji, D. CrnojeviÄ, J. Esteves, P. S. Ferguson, C. Gallart, A. K. Hughes, D. J. James, P. Jethwa, L. C. Johnson, K. Kuehn, S. Majewski, Y.-Y. Mao, P. Massana, M. McNanna, A. Monachesi, E. O. Nadler, N. E. D. NoÃ«l, A. Palmese, F. Paz-Chinchon, A. Pieres, J. Sanchez, N. Shipp, J. D. Simon, M. Soares-Santos, K. Tavangar, R. P. van der Marel, A. K. Vivas, A. R. Walker, R. H. Wechsler,, (DELVE Collaboration)
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/890/2/136
Two Ultra-Faint Milky Way Stellar Systems Discovered in Early Data from the DECam Local Volume Exploration Survey. (arXiv:1912.03301v1 [astro-ph.GA])
- Volume 14, Issue 50 - article #8
- S. Mau, W. Cerny, A. B. Pace, Y. Choi, A. Drlica-Wagner, L. Santana-Silva, A. H. Riley, D. Erkal, G. S. Stringfellow, M. Adamów, J. L. Carlin, R. A. Gruendl, D. Hernandez-Lang, N. Kuropatkin, T. S. Li, C. E. Martínez-Vázquez, E. Morganson, B. Mutlu-Pakdil, E. H. Neilsen, D. L. Nidever, K. A. G. Olsen, D. J. Sand, E. J. Tollerud, D. L. Tucker, B. Yanny, A. Zenteno, S. Allam, W. A. Barkhouse, K. Bechtol, E. F. Bell, P. Balaji, D. Crnojević, J. Esteves, P. S. Ferguson, C. Gallart, A. K. Hughes, D. J. James, P. Jethwa, L. C. Johnson, K. Kuehn, S. Majewski, Y.-Y. Mao, P. Massana, M. McNanna, A. Monachesi, E. O. Nadler, N. E. D. Noël, A. Palmese, F. Paz-Chinchon, A. Pieres, J. Sanchez, N. Shipp, J. D. Simon, M. Soares-Santos, K. Tavangar, R. P. van der Marel, A. K. Vivas, et al. (2 additional authors not shown)
- http://arxiv.org/abs/1912.03301
HALO7D II: The Halo Velocity Ellipsoid and Velocity Anisotropy with Distant Main-sequence Stars
- Volume 14, Issue 29 - article #22
- Emily C. Cunningham, Alis J. Deason, Robyn E. Sanderson, Sangmo Tony Sohn, Jay Anderson, Puragra Guhathakurta, Constance M. Rockosi, Roeland P. van der Marel, Sarah R. Loebman,, Andrew Wetzel
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/879/2/120
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XVIII. Proper-motion kinematics of multiple stellar populations in the core regions of NGC 6352. (arXiv:1902.02787v1 [astro-ph.SR])
- Volume 14, Issue 7 - article #3
- M. Libralato, A. Bellini, G. Piotto, D. Nardiello, R. P. van der Marel, J. Anderson, L. R. Bedin, E. Vesperini
- http://arxiv.org/abs/1902.02787
First Gaia Dynamics of the Andromeda System: DR2 Proper Motions, Orbits, and Rotation of M31 and M33
- Volume 14, Issue 6 - article #16
- Roeland P. van der Marel, Mark A. Fardal, Sangmo Tony Sohn, Ekta Patel, Gurtina Besla, AndrÃ©s del Pino, Johannes Sahlmann,, Laura L. Watkins
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/872/1/24
The course of the Orphan Stream in the Northern Galactic Hemisphere traced with Gaia DR2. (arXiv:1812.06066v1 [astro-ph.GA])
- Volume 13, Issue 51 - article #4
- Mark A. Fardal, Roeland P. van der Marel, Sangmo Tony Sohn, Andres del Pino Molina
- http://arxiv.org/abs/1812.06066
The Missing Satellites of the Magellanic Clouds? Gaia Proper Motions of the Recently Discovered Ultra-faint Galaxies
- Volume 13, Issue 43 - article #18
- Nitya Kallivayalil, Laura V. Sales, Paul Zivick, Tobias K. Fritz, AndrÃ©s Del Pino, Sangmo Tony Sohn, Gurtina Besla, Roeland P. van der Marel, Julio F. Navarro,, Elena Sacchi
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/867/1/19
The Proper Motion Field of the Small Magellanic Cloud: Kinematic Evidence for Its Tidal Disruption
- Volume 13, Issue 35 - article #14
- Paul Zivick, Nitya Kallivayalil, Roeland P. van der Marel, Gurtina Besla, Sean T. Linden, Szymon KozÅowski, Tobias K. Fritz, C. S. Kochanek, J. Anderson, Sangmo Tony Sohn, Marla C. Geha,, Charles R. Alcock
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/864/1/55
Absolute Hubble Space Telescope Proper Motion (HSTPROMO) of Distant Milky Way Globular Clusters: Galactocentric Space Velocities and the Milky Way Mass
- Volume 13, Issue 30 - article #14
- Sangmo Tony Sohn, Laura L. Watkins, Mark A. Fardal, Roeland P. van der Marel, Alis J. Deason, Gurtina Besla,, Andrea Bellini
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/862/1/52
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XV. The Dynamical Clock: Reading Cluster Dynamical Evolution from the Segregation Level of Blue Straggler Stars
- Volume 13, Issue 24 - article #16
- F. R. Ferraro, B. Lanzoni, S. Raso, D. Nardiello, E. Dalessandro, E. Vesperini, G. Piotto, C. Pallanca, G. Beccari, A. Bellini, M. Libralato, J. Anderson, A. Aparicio, L. R. Bedin, S. Cassisi, A. P. Milone, S. Ortolani, A. Renzini, M. Salaris,, R. P. van der Marel
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/860/1/36
First Gaia Dynamics of the Andromeda System: DR2 Proper Motions, Orbits, and Rotation of M31 and M33. (arXiv:1805.04079v1 [astro-ph.GA])
- Volume 13, Issue 19 - article #3
- Roeland P. van der Marel, Mark A. Fardal, Sangmo Tony Sohn, Ekta Patel, Gurtina Besla, Andrés del Pino-Molina, Johannes Sahlmann, Laura L. Watkins
- http://arxiv.org/abs/1805.04079
Evidence for an Intermediate-Mass Milky Way from Gaia DR2 Halo Globular Cluster Motions. (arXiv:1804.11348v1 [astro-ph.GA])
- Volume 13, Issue 18 - article #2
- Laura L. Watkins (1), Roeland P. van der Marel (1,2), Sangmo Tony Sohn (1), N. Wyn Evans (3) ((1) STScI, (2) JHU, (3) Cambridge)
- http://arxiv.org/abs/1804.11348
Gaia DR2 Proper Motions of Dwarf Galaxies within 420 kpc: Orbits, Milky Way Mass, Tidal Influences, Planar Alignments, and Group Infall. (arXiv:1805.00908v1 [astro-ph.GA])
- Volume 13, Issue 18 - article #5
- T. K. Fritz, G. Battaglia, M. S. Pawlowski, N. Kallivayalil, R. van der Marel, T. S. Sohn, C. Brook, G. Besla
- http://arxiv.org/abs/1805.00908
SMASHing THE LMC: Mapping A Ring-like Stellar Overdensity in the LMC Disk. (arXiv:1805.00481v1 [astro-ph.GA])
- Volume 13, Issue 18 - article #15
- Yumi Choi, David L. Nidever, Knut Olsen, Gurtina Besla, Robert D. Blum, Dennis Zaritsky, Maria-Rosa L. Cioni, Roeland P. van der Marel, Eric F. Bell, L. Clifton Johnson, A. Katherina Vivas, Alistair R. Walker, Thomas J. L. de Boer, Noelia E. D. Noel, Antonela Monachesi, Carme Gallart, Matteo Monelli, Guy S. Stringfellow, Pol Massana, David Martinez-Delgado
- http://arxiv.org/abs/1805.00481
The Missing Satellites of the Magellanic Clouds? Gaia Proper Motions of the Recently Discovered Ultra-Faint Galaxies. (arXiv:1805.01448v1 [astro-ph.GA])
- Volume 13, Issue 18 - article #20
- Nitya Kallivayalil, Laura Sales, Paul Zivick, Tobias K. Fritz, Andrés Del Pino, Sangmo Tony Sohn, Gurtina Besla, Roeland P. van der Marel, Julio F. Navarro, Elena Sacchi
- http://arxiv.org/abs/1805.01448
SMASHing the LMC: A Tidally-induced Warp in the Outer LMC and a large scale Reddening Map. (arXiv:1804.07765v1 [astro-ph.GA])
- Volume 13, Issue 17 - article #18
- Yumi Choi, David L. Nidever, Knut Olsen, Robert D. Blum, Gurtina Besla, Dennis Zaritsky, Roeland P. van der Marel, Eric F. Bell, Carme Gallart, Maria-Rosa L. Cioni, L. Clifton Johnson, A. Katherina Vivas, Abhijit Saha, Thomas J. L. de Boer, Noelia E. D. Noel, Antonela Monachesi, Pol Massana, Blair C. Conn, David Martinez-Delgado, Ricardo R. Munoz
- http://arxiv.org/abs/1804.07765
Connecting the Milky Way potential profile to the orbital timescales and spatial structure of the Sagittarius Stream. (arXiv:1804.04995v1 [astro-ph.GA])
- Volume 13, Issue 16 - article #3
- Mark A. Fardal, Roeland P. van der Marel, David R. Law, Sangmo Tony Sohn, Branimir Sesar, Nina Hernitschek, Hans-Walter Rix
- http://arxiv.org/abs/1804.04995
Absolute HST Proper Motion (HSTPROMO) Catalog of Distant Milky Way Globular Clusters: Three-dimensional Systemic Velocities and the Milky Way Mass. (arXiv:1804.01994v1 [astro-ph.GA])
- Volume 13, Issue 15 - article #1
- Sangmo Tony Sohn, Laura L. Watkins, Mark A. Fardal, Roeland P. van der Marel, Alis J. Deason, Gurtina Besla, Andrea Bellini
- http://arxiv.org/abs/1804.01994
The HST Large Programme on ω Centauri. III. Absolute Proper Motion
- Volume 13, Issue 7 - article #17
- Mattia Libralato, Andrea Bellini, Luigi R. Bedin, Edmundo Moreno D., JosÃ© G. FernÃ¡ndez-Trincado, Barbara Pichardo, Roeland P. van der Marel, Jay Anderson, DÃ¡niel Apai, Adam J. Burgasser, Anna Fabiola Marino, Antonino P. Milone, Jon M. Rees,, Laura L. Watkins
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/854/1/45
Hubble Space Telescope Proper Motion (HSTPROMO) Catalogs of Galactic Globular Clusters. V. The Rapid Rotation of 47 Tuc Traced and Modeled in Three Dimensions
- Volume 13, Issue 6 - article #10
- A. Bellini, P. Bianchini, A. L. Varri, J. Anderson, G. Piotto, R. P. van der Marel, E. Vesperini,, L. L. Watkins
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/844/2/167
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XIII. ACS/WFC Parallel-Field Catalogues. (arXiv:1801.07445v1 [astro-ph.GA])
- Volume 13, Issue 4 - article #12
- M. Simioni, L. R. Bedin, A. Aparicio, G. Piotto, A. P. Milone, D. Nardiello, J. Anderson, A. Bellini, T. M. Brown, S. Cassisi, A. Cunial, V. Granata, S. Ortolani, R. P. van der Marel, E. Vesperini
- http://arxiv.org/abs/1801.07445
The HST large programme on $omega$ Centauri - II. internal kinematics. (arXiv:1801.01504v1 [astro-ph.GA])
- Volume 13, Issue 2 - article #17
- A. Bellini (1), M. Libralato (1), L. R. Bedin (2), A. P. Milone (3), R. P. van der Marel (1,4), J. Anderson (1), D. Apai (5.6), A. J. Burgasser (7), A. F. Marino (8), J. M. Rees (5) ((1) STScI, (2) INAF-OAPD, (3) UNIPD, (4) JHU, (5) Astronomy Dept., The University of Arizona (6) Lunar, Planetary Obs, The University of Arizona, (7) UCSD, (8) Australian National University)
- http://arxiv.org/abs/1801.01504
The HST large programme on $omega$ Centauri -- III. Absolute proper motion. (arXiv:1801.01502v1 [astro-ph.GA])
- Volume 13, Issue 2 - article #18
- M. Libralato, A. Bellini, L. R. Bedin, E. Moreno, J. G. Fernández-Trincado, B. Pichardo, R. P. van der Marel, J. Anderson, D. Apai, A. J. Burgasser, A. F. Marino, A. P. Milone, J. M. Rees, L. L. Watkins
- http://arxiv.org/abs/1801.01502
SMHASH: Anatomy of the Orphan Stream using RR Lyrae stars. (arXiv:1711.04663v1 [astro-ph.GA])
- Volume 12, Issue 46 - article #6
- David Hendel, Victoria Scowcroft, Kathryn V. Johnston, Mark A. Fardal, Roeland P. van der Marel, Sangmo Tony Sohn, Adrian M. Price-Whelan, Rachael L. Beaton, Gurtina Besla, Giuseppe Bono, Maria-Rosa L. Cioni, Gisella Clementini, Judith G. Cohen, Michele Fabrizio, Wendy L. Freedman, Alessia Garofalo, Carl J. Grillmair, Nitya Kallivayalil, Juna A. Kollmeier, David R. Law, Barry F. Madore, Steven R. Majewski, Massimo Marengo, Andrew J. Monson, Jillian R. Neeley, David L. Nidever, Grzegorz Pietrzyński, Mark Seibert, Branimir Sesar, Horace A. Smith, Igor Soszyński, Ian B. Thompson, Andrezej Udalski
- http://arxiv.org/abs/1711.04663
Space Motions of the Dwarf Spheroidal Galaxies Draco and Sculptor Based on HST Proper Motions with a ∼10 yr Time Baseline
- Volume 12, Issue 45 - article #12
- Sangmo Tony Sohn, Ekta Patel, Gurtina Besla, Roeland P. van der Marel, James S. Bullock, Louis E. Strigari, Glenn van de Ven, Matt G. Walker,, Andrea Bellini
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/849/2/93
SMASH: Survey of the MAgellanic Stellar History
- Volume 12, Issue 43 - article #9
- David L. Nidever, Knut Olsen, Alistair R. Walker, A. Katherina Vivas, Robert D. Blum, Catherine Kaleida, Yumi Choi, Blair C. Conn, Robert A. Gruendl, Eric F. Bell, Gurtina Besla, Ricardo R. MuÃ±oz, Carme Gallart, Nicolas F. Martin, Edward W. Olszewski, Abhijit Saha, Antonela Monachesi, Matteo Monelli, Thomas J. L. de Boer, L. Clifton Johnson, Dennis Zaritsky, Guy S. Stringfellow, Roeland P. van der Marel, Maria-Rosa L. Cioni, Shoko Jin, Steven R. Majewski, David Martinez-Delgado, Lara Monteagudo, Noelia E. D. NoÃ«l, Edouard J. Bernard, Andrea Kunder, You-Hua Chu, Cameron P. M. Bell, Felipe Santana, Joshua Frechem, Gustavo E. Medina, Vaishali Parkash, J. C. SerÃ³n Navarrete,, Christian Hayes
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/154/5/199
A stellar over-density associated with the Small Magellanic Cloud. (arXiv:1612.03938v2 [astro-ph.GA] UPDATED)
- Volume 12, Issue 29 - article #2
- A. Pieres, B. X. Santiago, A. Drlica-Wagner, K. Bechtol, R. P. van der Marel, G. Besla, N. F. Martin, V. Belokurov, C. Gallart, D. Martinez-Delgado, J. Marshall, N. E. D. Noel, S. R. Majewski, M.-R. L. Cioni, T. S. Li, W. Hartley, E. Luque, B. C. Conn, A. R. Walker, E. Balbinot, G. S. Stringfellow, K. A. G. Olsen, L. N. da Costa, R. Ogando, M. Maia, A. Fausti Neto, T. M. C. Abbott, F. B. Abdalla, S. Allam, J. Annis, A. Benoit-Levy, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, C. E. Cunha, C. B. DAndrea, S. Desai, H. T. Diehl, P. Doel, B. Flaugher, P. Fosalba, J. Garcia-Bellido, D. Gruen, R. A. Gruendl, J. Gschwend, G. Gutierrez, K. Honscheid, D. James, K. Kuehn, N. Kuropatkin, F. Menanteau, R. Miquel, A. A. Plazas, A. K. Romer, M. Sako, E. Sanchez, V. Scarpine, M. Schubnell, I. Sevilla-Noarbe, et al. (8 additional authors not shown)
- http://arxiv.org/abs/1612.03938
Hubble Space Telescope Proper Motion (HSTPROMO) Catalogs of Galactic Globular Clusters. V. The rapid rotation of 47 Tuc traced and modeled in three dimensions. (arXiv:1706.08974v1 [astro-ph.GA])
- Volume 12, Issue 26 - article #3
- A. Bellini (1), P. Bianchini (2,3), A. L. Varri (4), J. Anderson (1), G. Piotto (5,6), R. P. van der Marel (1), E. Vesperini (7), L. L. Watkins (1) ((1) STScI, (2) Max Plank Heidelberg, (3) McMaster Univ., (4) Univ. Edinburgh, (5) UNIPD, (6) INAF-OAPd, (7) Univ. Indiana)
- http://arxiv.org/abs/1706.08974
The State-of-the-Art HST Astro-Photometric Analysis of the core of omega Centauri. III. The Main Sequence's Multiple Populations Galore. (arXiv:1706.07063v1 [astro-ph.SR])
- Volume 12, Issue 25 - article #5
- A. Bellini (1), A. P. Milone (2), J. Anderson (1), A. F. Marino (2), G. Piotto (3,4), R. P. van der Marel (1), L. R. Bedin (3), I. R. King (5) ((1) STScI, (2) ANU, (3) INAF-OAPd, (4) UNIPD, (5) Univ. Washington)
- http://arxiv.org/abs/1706.07063
The State-of-the-art HST Astro-photometric Analysis of the Core of ω Centauri. I. The Catalog
- Volume 12, Issue 23 - article #12
- A. Bellini, J. Anderson, L. R. Bedin, I. R. King, R. P. van der Marel, G. Piotto,, A. Cool
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/842/1/6
The State-of-the-art HST Astro-photometric Analysis of the Core of ω Centauri. II. Differential-reddening Map
- Volume 12, Issue 23 - article #13
- A. Bellini, J. Anderson, R. P. van der Marel, I. R. King, G. Piotto,, L. R. Bedin
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/842/1/7
The State-of-the-Art HST Astro-Photometric Analysis of the core of $omega$ Centauri. II. Differential-Reddening Map. (arXiv:1705.01951v1 [astro-ph.SR])
- Volume 12, Issue 19 - article #5
- A. Bellini (1), J. Anderson (1), R. P. van der Marel (1), I. R. King (2), G. Piotto (3,4), L. R. Bedin (4) ((1) STScI, (2) Univ. Washington, (3) UNIPD, (4) INAF-Pd)
- http://arxiv.org/abs/1705.01951
HST proper motions in Galactic globular clusters. (arXiv:1701.08166v1 [astro-ph.GA])
- Volume 12, Issue 5 - article #9
- Laura L. Watkins (1), Roeland P. van der Marel (1), Andrea Bellini (1), A. T. Baldwin (1,2), P. Bianchini (3), J. Anderson (1) ((1) STScI, (2) LSU, (3) MPIA)
- http://arxiv.org/abs/1701.08166
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. VIII. Preliminary Public Catalog Release
- Volume 11, Issue 52 - article #8
- M. Soto, A. Bellini, J. Anderson, G. Piotto, L. R. Bedin, R. P. van der Marel, A. P. Milone, T. M. Brown, A. M. Cool, I. R. King, A. Sarajedini, V. Granata, S. Cassisi, A. Aparicio, S. Hidalgo, S. Ortolani,, D. Nardiello
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/153/1/19
The Proper Motion of Pyxis: the first use of Adaptive Optics in tandem with HST on a faint halo object. (arXiv:1611.08598v1 [astro-ph.GA])
- Volume 11, Issue 49 - article #13
- Tobias K. Fritz, Sean Linden, Paul Zivick, Nitya Kallivayalil, Rachael Beaton, Jo Bovy, Laura V. Sales, Tony Sohn, Dylan Angell, Michael Boylan-Kolchin, Eleazar R. Carrasco, Gulliermo Damke, Richard Davies, Steve Majewski, Benoit Neichel, Roeland van der Marel
- http://arxiv.org/abs/1611.08598
An Ultra-faint Galaxy Candidate Discovered in Early Data from the Magellanic Satellites Survey
- Volume 11, Issue 49 - article #27
- A. Drlica-Wagner, K. Bechtol, S. Allam, D. L. Tucker, R. A. Gruendl, M. D. Johnson, A. R. Walker, D. J. James, D. L. Nidever, K. A. G. Olsen, R. H. Wechsler, M. R. L. Cioni, B. C. Conn, K. Kuehn, T. S. Li, Y.-Y. Mao, N. F. Martin, E. Neilsen, N. E. D. Noel, A. Pieres, J. D. Simon, G. S. Stringfellow, R. P. van der Marel,, B. Yanny
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/833/1/L5
First Gaia Local Group Dynamics: Magellanic Clouds Proper Motion and Rotation
- Volume 11, Issue 48 - article #17
- Roeland P. van der Marel, Johannes Sahlmann
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/832/2/L23
The Hubble Space Telescope UV Legacy Survey of Galactic globular clusters - IX. The Atlas of multiple stellar populations
- Volume 11, Issue 47 - article #16
- Milone, A. P., Piotto, G., Renzini, A., Marino, A. F., Bedin, L. R., Vesperini, E., D'Antona, F., Nardiello, D., Anderson, J., King, I. R., Yong, D., Bellini, A., Aparicio, A., Barbuy, B., Brown, T. M., Cassisi, S., Ortolani, S., Salaris, M., Sarajedini, A., van der Marel, R. P.
- >Oxford University Press
- http://mnras.oxfordjournals.org/cgi/content/short/464/3/3636?rss=1
Hubble Space Telescope Proper Motions of Individual Stars in Stellar Streams: Orphan, Sagittarius, Lethe, and the New "Parallel" Stream. (arXiv:1611.02282v1 [astro-ph.GA])
- Volume 11, Issue 46 - article #8
- Sangmo Tony Sohn, Roeland P. van der Marel, Nitya Kallivayalil, Steven R. Majewski, Gurtina Besla, Jeffrey L. Carlin, David R. Law, Michael H. Siegel, Jay Anderson
- http://arxiv.org/abs/1611.02282
Tycho-Gaia Astrometric Solution parallaxes and proper motions for 5 Galactic globular clusters. (arXiv:1611.03170v1 [astro-ph.SR])
- Volume 11, Issue 46 - article #14
- Laura L. Watkins, Roeland P. van der Marel (STScI)
- http://arxiv.org/abs/1611.03170
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. IX. The Atlas of Multiple Stellar Populations. (arXiv:1610.00451v1 [astro-ph.SR])
- Volume 11, Issue 41 - article #10
- A. P. Milone, G. Piotto, A. Renzini, A. F. Marino, L. R. Bedin, E. Vesperini, F. D'Antona, D. Nardiello, J. Anderson, I. R. King, D. Yong, A. Bellini, A. Aparicio, B. Barbuy, T. M. Brown, S. Cassisi, S. Ortolani, M. Salaris, A. Sarajedini, R. P. van der Marel
- http://arxiv.org/abs/1610.00451
Stellar Populations and Star Formation History of the Metal-poor Dwarf Galaxy DDO 68
- Volume 11, Issue 41 - article #21
- E. Sacchi, F. Annibali, M. Cignoni, A. Aloisi, T. Sohn, M. Tosi, R. P. van der Marel, A. J. Grocholski,, B. James
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/830/1/3
SMASH 1: A Very Faint Globular Cluster Disrupting in the Outer Reaches of the LMC?
- Volume 11, Issue 41 - article #23
- Nicolas F. Martin, Valentin Jungbluth, David L. Nidever, Eric F. Bell, Gurtina Besla, Robert D. Blum, Maria-Rosa L. Cioni, Blair C. Conn, Catherine C. Kaleida, Carme Gallart, Shoko Jin, Steven R. Majewski, David Martinez-Delgado, Antonela Monachesi, Ricardo R. MuÃ±oz, Noelia E. D. NoÃ«l, Knut Olsen, Guy S. Stringfellow, Roeland P. van der Marel, A. Katherina Vivas, Alistair R. Walker,, Dennis Zaritsky
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/830/1/L10
SMASH 1: a very faint globular cluster disrupting in the outer reaches of the LMC?. (arXiv:1609.05918v1 [astro-ph.GA])
- Volume 11, Issue 39 - article #15
- Nicolas F. Martin, Valentin Jungbluth, David L. Nidever, Eric F. Bell, Gurtina Besla, Robert D. Blum, Maria-Rosa L. Cioni, Blair C. Conn, Catherine C. Kaleida, Carme Gallart, Shoko Jin, Steven R. Majewski, David Martinez-Delgado, Antonela Monachesi, Ricardo R. Mñoz, Noelia E. D. Noël, Knut Olsen, Edward W. Olszewski, Guy S. Stringfellow, Roeland P. van der Marel, A. Katherina Vivas, Alistair R. Walker, Dennis Zaritsky
- http://arxiv.org/abs/1609.05918
An Ultra-Faint Galaxy Candidate Discovered in Early Data from the Magellanic Satellites Survey. (arXiv:1609.02148v1 [astro-ph.GA])
- Volume 11, Issue 37 - article #3
- A. Drlica-Wagner, K. Bechtol, S. Allam, D. L. Tucker, R. A. Gruendl, M. D. Johnson, A. R. Walker, D. J. James, D. L. Nidever, K. A. G. Olsen, R. H. Wechsler, M. R. L. Cioni, B. C. Conn, K. Kuehn, T. S. Li, Y.-Y. Mao, N. F. Martin, E. Neilsen, N. E. D. Noël, A. Pieres, J. D. Simon, G. S. Stringfellow, R. P. van der Marel, B. Yanny
- http://arxiv.org/abs/1609.02148
Variable Stars in the Field of the Hydra II Ultra-faint Dwarf Galaxy
- Volume 11, Issue 17 - article #10
- A. Katherina Vivas, Knut Olsen, Robert Blum, David L. Nidever, Alistair R. Walker, Nicolas F. Martin, Gurtina Besla, Carme Gallart, Roeland P. van der Marel, Steven R. Majewski, Catherine C. Kaleida, Ricardo R. MuÃ±oz, Abhijit Saha, Blair C. Conn, and Shoko Jin
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/151/5/118
Variable stars in the field of the Hydra II ultra-faint dwarf galaxy
- Volume 10, Issue 39 - article #22
- A. Katherina Vivas, David L. Nidever, Knut Olsen, Robert Blum, Alistair Walker, Nicolas Martin, Gurtina Besla, Carme Gallart, Roeland van der Marel, Steven Majewski, Catherine Kaleida, Ricardo Muñoz, Blair Conn, Shoko Jin
- arXiv.org - Astrophysics - Volume: 2015, Issue: 23 Oct
- arXiv:1510.05539 [pdf, ps, other]
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. V. Constraints on Formation Scenarios
- Volume 10, Issue 37 - article #11
- A. Renzini, F. D'Antona, S. Cassisi, I. R. King, A. P. Milone, P. Ventura, J. Anderson, L. R. Bedin, A. Bellini, T. M. Brown, G. Piotto, R. P. van der Marel, B. Barbuy, E. Dalessandro, S. Hidalgo, A. F. Marino, S. Ortolani, M. Salaris, A. Sarajedini
- arXiv.org - Astrophysics - Volume: 2015, Issue: 9 Oct
- arXiv:1510.01468 [pdf, ps, other]
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters: The Internal Kinematics of the Multiple Stellar Populations in NGC 2808
- Volume 10, Issue 33 - article #20
- A. Bellini, E. Vesperini, G. Piotto, A. P. Milone, J. Hong, J. Anderson, R. P. van der Marel, L. R. Bedin, S. Cassisi, F. D'Antona, A. F. Marino, and A. Renzini
- The Astrophysical Journal Letters - Volume: 810, Issue: 1
- View article PDF (414 KB)
Hydra II: A Faint and Compact Milky Way Dwarf Galaxy Found in the Survey of the Magellanic Stellar History
- Volume 10, Issue 19 - article #12
- Nicolas F. Martin, David L. Nidever, Gurtina Besla, Knut Olsen, Alistair R. Walker, A. Katherina Vivas, Robert A. Gruendl, Catherine C. Kaleida, Ricardo R. MuÃ±oz, Robert D. Blum, Abhijit Saha, Blair C. Conn, Eric F. Bell, You-Hua Chu, Maria-Rosa L. Cioni, Thomas J. L. de Boer, Carme Gallart, Shoko Jin, Andrea Kunder, Steven R. Majewski, David Martinez-Delgado, Antonela Monachesi, Matteo Monelli, Lara Monteagudo, Noelia E. D. NoÃ«l, Edward W. Olszewski, Guy S. Stringfellow, Roeland P. van der Marel, and Dennis Zaritsky
- The Astrophysical Journal Letters - Volume: 804, Issue: 1
- View article PDF (514 KB)
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. IV. Helium content and relative age of multiple stellar populations within NGC 6352
- Volume 10, Issue 17 - article #10
- D. Nardiello, G. Piotto, A. P. Milone, A. F. Marino, L. R. Bedin, J. Anderson, A. Aparicio, A. Bellini, S. Cassisi, F. D'Antona, S. Hidalgo, S. Ortolani, A. Pietrinferni, A. Renzini, M. Salaris, R. P. van der Marel, E. Vesperini
- arXiv.org - Astrophysics - Volume: 2015, Issue: 1 May
- arXiv:1504.07876 [pdf, ps, other]
Hubble Space Telescope Proper Motion (HSTPROMO) Catalogs of Galactic Globular Cluster. II. Kinematic Profiles and Maps
- Volume 10, Issue 16 - article #25
- Laura L. Watkins, Roeland P. van der Marel, Andrea Bellini, and Jay Anderson
- The Astrophysical Journal - Volume: 803, Issue: 1
- View article PDF (4.74 MB)
Hubble Space Telescope Proper Motions along the Sagittarius Stream. I. Observations and Results for Stars in Four Fields
- Volume 10, Issue 16 - article #28
- Sangmo Tony Sohn, Roeland P. van der Marel, Jeffrey L. Carlin, Steven R. Majewski, Nitya Kallivayalil, David R. Law, Jay Anderson, and Michael H. Siegel
- The Astrophysical Journal - Volume: 803, Issue: 2
- View article PDF (2.09 MB)
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. I. Overview of the Project and Detection of Multiple Stellar Populations
- Volume 10, Issue 9 - article #8
- G. Piotto, A. P. Milone, L. R. Bedin, J. Anderson, I. R. King, A. F. Marino, D. Nardiello, A. Aparicio, B. Barbuy, A. Bellini, T. M. Brown, S. Cassisi, A. M. Cool, A. Cunial, E. Dalessandro, F. D'Antona, F. R. Ferraro, S. Hidalgo, B. Lanzoni, M. Monelli, S. Ortolani, A. Renzini, M. Salaris, A. Sarajedini, R. P. van der Marel, E. Vesperini, and M. Zoccali
- Astronomical Journal - Volume: 149, Issue: 3
- View article PDF (11.62 MB)
The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. I. Overview of the Project and Detection of Multiple Stellar Populations
- Volume 9, Issue 23 - article #26
- G. Piotto (1,2), A. P. Milone (3), L. R. Bedin (2), J. Anderson (4), I. R. King (5), A. Marino (3), D. Nardiello (1,2), A. Aparicio (6,7), B. Barbuy (8), A. Bellini (4), T. M. Brown (4), S. Cassisi (10), A. Cunial (1,2), E. Dalessandro (11), F. D'Antona (12), F. R. Ferraro (11), S. Hidalgo (6,7), B. Lanzoni (11), M. Monelli (6,7), S. Ortolani (1,2), A. Renzini (2), M. Salaris (13), A. Sarajedini (14), R. P. van der Marel (4), E. Vesperini (15), M. Zoccali (16,17) ((1) UNIPD, (2) INAF-OAPd, (3) ANU, (4) STScI, (5) Univ.Washington, (6) IAC, (7) Dip.Astroph. La Laguna, (8) IAG, (9) INAF-OATe, (10) SFSU, (11) UNIBO, (12) INAF-OABo, (13) Liverpool John Moores University, (14) UFL, (15) Univ.Indiana, (16) PUC, (17) MIA, Chile)
- arXiv.org - Astrophysics - Volume: 2014, Issue: 24 Oct
- arXiv:1410.4564 [pdf, ps, other]
Local Group Proper Motion Dynamics
- Volume 9, Issue 22 - article #33
- Roeland P. van der Marel (STScI)
- arXiv.org - Astrophysics - Volume: 2014, Issue: 26 Sep
- arXiv:1409.6733 [pdf, ps, other]
HST absolute Proper Motions of NGC 6681 (M70) and the Sagittarius Dwarf Spheroidal Galaxy
- Volume 8, Issue 41 - article #9
- Davide Massari, Andrea Bellini, Francesco R. Ferraro, Roeland P. van der Marel, Jay Anderson, Emanuele Dalessandro, Barbara Lanzoni
- arXiv.org - Astrophysics - Volume: 2013, Issue: 11 Oct
- arXiv:1310.2096 [pdf, ps, other]
The Space Motion of Leo I: The Mass of the Milky Way's Dark Matter Halo
- Volume 8, Issue 18 - article #22
- Michael Boylan-Kolchin, James S. Bullock, Sangmo Tony Sohn, Gurtina Besla, and Roeland P. van der Marel
- The Astrophysical Journal - Volume: 768, Issue: 2
- Abstract References Cited by Full text PDF (3.18 MB) Enhanced article HTML
The Space Motion of Leo I: Hubble Space Telescope Proper Motion and Implied Orbit
- Volume 8, Issue 18 - article #23
- Sangmo Tony Sohn, Gurtina Besla, Roeland P. van der Marel, Michael Boylan-Kolchin, Steven R. Majewski, and James S. Bullock
- The Astrophysical Journal - Volume: 768, Issue: 2
- Abstract References Full text PDF (5.60 MB) Enhanced article HTML
The Velocity Anisotropy of Distant Milky Way Halo Stars from Hubble Space Telescope Proper Motions
- Volume 8, Issue 12 - article #18
- A. J. Deason, R. P. Van der Marel, P. Guhathakurta, S. T. Sohn, and T. M. Brown
- The Astrophysical Journal - Volume: 766, Issue: 1
- Abstract References Full text PDF (1011 KB) Enhanced article HTML
The Velocity Anisotropy of Distant Milky Way Halo Stars from Hubble Space Telescope Proper Motions
- Volume 8, Issue 8 - article #9
- A. J. Deason (UCSC), R. P. Van der Marel (STScI), P. Guhathakurta (UCSC), S.T. Sohn (STScI), T.M. Brown (STScI)
- arXiv.org - Astrophysics - Volume: 2013, Issue: 22 Feb
- arXiv:1302.5111 [pdf, ps, other]
No Energy Equipartition in Globular Clusters
- Volume 8, Issue 7 - article #5
- M. Trenti (1), R. van der Marel (2) ((1) KICC/IoA, (2) STScI)
- arXiv.org - Astrophysics - Volume: 2013, Issue: 15 Feb
- arXiv:1302.2152 [pdf, ps, other]
The Space Motion of Leo I: Hubble Space Telescope Proper Motion and Implied Orbit
- Volume 7, Issue 43 - article #9
- Sangmo Tony Sohn (1), Gurtina Besla (2), Roeland P. van der Marel (1), Michael Boylan-Kolchin (3), Steven R. Majewski (4), James S. Bullock (3) ((1) STScI, (2) Columbia University, (3) UC Irvine, (4) University of Virginia)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 26 Oct
- arXiv:1210.6039 [pdf, ps, other]
The Space Motion of Leo I: The Mass of the Milky Way's Dark Matter Halo
- Volume 7, Issue 43 - article #10
- Michael Boylan-Kolchin (1), James S. Bullock (1), Sangmo Tony Sohn (2), Gurtina Besla (3), Roeland P. van der Marel (2) ((1) UC Irvine, (2) STScI, (3) Columbia University)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 26 Oct
- arXiv:1210.6046 [pdf, other]
Wide-Field InfraRed Survey Telescope (WFIRST) Final Report
- Volume 7, Issue 34 - article #13
- J. Green, P. Schechter, C. Baltay, R. Bean, D. Bennett, R. Brown, C. Conselice, M. Donahue, X. Fan, B. S. Gaudi, C. Hirata, J. Kalirai, T. Lauer, B. Nichol, N. Padmanabhan, S. Perlmutter, B. Rauscher, J. Rhodes, T. Roellig, D. Stern, T. Sumi, A. Tanner, Y. Wang, D. Weinberg, E. Wright, N. Gehrels, R. Sambruna, W. Traub, J. Anderson, K. Cook, P. Garnavich, L. Hillenbrand, Z. Ivezic, E. Kerins, J. Lunine, P. McDonald, M. Penny, M. Phillips, G. Rieke, A. Riess, R. van der Marel, R. K. Barry, E. Cheng, D. Content, R. Cutri, R. Goullioud, K. Grady, G. Helou, C. Jackson, J. Kruk, M. Melton, C. Peddie, N. Rioux, M. Seiffert
- arXiv.org - Astrophysics - Volume: 2012, Issue: 24 Aug
- arXiv:1208.4012 [pdf]
The M31 Velocity Vector. I. Hubble Space Telescope Proper-motion Measurements
- Volume 7, Issue 24 - article #22
- Sangmo Tony Sohn, Jay Anderson, and Roeland P. van der Marel
- The Astrophysical Journal - Volume: 753, Issue: 1
- Abstract References Full text PDF (4.16 MB) View as HTML
The M31 Velocity Vector. II. Radial Orbit toward the Milky Way and Implied Local Group Mass
- Volume 7, Issue 24 - article #23
- Roeland P. van der Marel, Mark Fardal, Gurtina Besla, Rachael L. Beaton, Sangmo Tony Sohn, Jay Anderson, Tom Brown, and Puragra Guhathakurta
- The Astrophysical Journal - Volume: 753, Issue: 1
- Abstract References Full text PDF (652 KB) View as HTML
The M31 Velocity Vector. III. Future Milky Way M31–M33 Orbital Evolution, Merging, and Fate of the Sun
- Volume 7, Issue 24 - article #24
- Roeland P. van der Marel, Gurtina Besla, T. J. Cox, Sangmo Tony Sohn, and Jay Anderson
- The Astrophysical Journal - Volume: 753, Issue: 1
- Abstract References Full text PDF (3.56 MB) HTML with Enhancements
The M31 Velocity Vector. I. Hubble Space Telescope Proper Motion Measurements
- Volume 7, Issue 22 - article #12
- Sangmo Tony Sohn, Jay Anderson, Roeland P. van der Marel (STScI)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 1 Jun
- arXiv:1205.6863 [pdf, ps, other]
The M31 Velocity Vector. II. Radial Orbit Towards the Milky Way and Implied Local Group Mass
- Volume 7, Issue 22 - article #13
- Roeland P. van der Marel (1), Mark Fardal (2), Gurtina Besla (3), Rachael L. Beaton (4), Sangmo Tony Sohn (1), Jay Anderson (1), Tom Brown (1), Puragra Guhathakurta (5) ((1) STScI, (2) U of Massachusetts, (3) Columbia U, (4) U of Virginia, (5) UC Santa Cruz)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 1 Jun
- arXiv:1205.6864 [pdf, ps, other]
The M31 Velocity Vector. III. Future Milky Way-M31-M33 Orbital Evolution, Merging, and Fate of the Sun
- Volume 7, Issue 22 - article #14
- Roeland P. van der Marel (1), Gurtina Besla (2), T. J. Cox (3), Sangmo Tony Sohn (1), Jay Anderson (1) ((1) STScI, (2) Columbia U, (3) Carnegie Observatories)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 1 Jun
- arXiv:1205.6865 [pdf, ps, other]
Dwarfs Gobbling Dwarfs: A Stellar Tidal Stream around NGC 4449 and Hierarchical Galaxy Formation on Small Scales
- Volume 7, Issue 12 - article #36
- David MartÃnez-Delgado, Aaron J. Romanowsky, R. Jay Gabany, Francesca Annibali, Jacob A. Arnold, JÃ¼rgen Fliri, Stefano Zibetti, Roeland P. van der Marel, Hans-Walter Rix, Taylor S. Chonis, Julio A. Carballo-Bello, Alessandra Aloisi, Andrea V. MacciÃ², J. Gallego-Laborda, Jean P. Brodie and Michael R. Merrifield
- The Astrophysical Journal Letters - Volume: 748, Issue: 2
- Abstract References Full text PDF (1.27 MB) View as HTML
Cluster 77 in NGC 4449: The Nucleus of a Satellite Galaxy Being Transformed into a Globular Cluster?
- Volume 7, Issue 4 - article #39
- F. Annibali, M. Tosi, A. Aloisi, R. P. van der Marel and D. Martinez-Delgado
- The Astrophysical Journal Letters - Volume: 745, Issue: 1
- Abstract References Cited by Full text PDF (1.91 MB) View as HTML
Spatial Distribution and Evolution of the Stellar Populations and Candidate Star Clusters in the Blue Compact Dwarf I Zwicky 18
- Volume 6, Issue 38 - article #34
- R. Contreras Ramos, F. Annibali, G. Fiorentino, M. Tosi, A. Aloisi, G. Clementini, M. Marconi, I. Musella, A. Saha and R. P. van der Marel
- The Astrophysical Journal - Volume: 739, Issue: 2
- Abstract References Full text PDF (1.49 MB) View as HTML
Pulsation Models for Ultra-Low (Z=0.0004) Metallicity Classical Cepheids
- Volume 5, Issue 9 - article #15
- M. Marconi, I. Musella, G. Fiorentino, G. Clementini, A. Aloisi, F. Annibali, R. Contreras Ramos, A. Saha, M. Tosi, R. P. van der Marel
- arXiv.org - Astrophysics - Volume: 2010, Issue: 26 Feb
- arXiv:1002.4752 [pdf, ps, other]
New Limits on an Intermediate-Mass Black Hole in Omega Centauri. I. Hubble Space Telescope Photometry and Proper Motions
- Volume 5, Issue 6 - article #23
- <em >Jay Anderson and Roeland P. van der Marel</em&gt,
- The Astrophysical Journal - Volume: 710, Issue: 2
- Abstract | References
Comparison of optical observational capabilities for the coming decades: ground versus space
- Volume 4, Issue 39 - article #5
- Matt Mountain, Roeland van der Marel, Remi Soummer, Anton Koekemoer, Harry Ferguson, Marc Postman, Donald T. Gavel, Olivier Guyon, Douglas Simons, Wesley A. Traub
- arXiv.org - Astrophysics - Volume: 2009, Issue: 25 Sep
- arXiv:0909.4503 [ps, pdf, other]
Galactic Dynamics and Local Dark Matter
- Volume 4, Issue 8 - article #8
- Steven R. Majewski, James Bullock, Andreas Burkert, Brad Gibson, Eva Grebel, Oleg Y. Gnedin, Puragra Guhathakurta, Amina Helmi, Kathryn V. Johnston, Pavel Kroupa, Manuel Metz, Ben Moore, Richard J. Patterson, Edward Shaya, Louis E. Strigari, Roeland van der Marel
- arXiv.org - Astrophysics - Volume: 2009, Issue: 20 Feb
- arXiv:0902.2759 [pdf]
Properties of Dark Matter Revealed by Astrometric Measurements of the Milky Way and Local Galaxies
- Volume 4, Issue 8 - article #16
- Edward Shaya, Robert Olling, Massimo Ricotti, Stuart Vogel, Steven R. Majewski, Richard J. Patterson, Ron Allen, Roeland P. van der Marel, Warren Brown, James Bullock, Andreas Burkert, Francoise Combes, Oleg Gnedin, Carl Grillmair, Shri Kulkarni, Puragra Guhathakurta, Amina Helmi, Kathryn Johnston, Pavel Kroupa, George Lake, Ben Moore, R. Brent Tully
- arXiv.org - Astrophysics - Volume: 2009, Issue: 20 Feb
- arXiv:0902.2835 [pdf]
Kinematical Structure of the Magellanic System
- Volume 3, Issue 39 - article #7
- Roeland P. van der Marel (STScI), Nitya Kallivayalil (MIT), Gurtina Besla (CfA)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 25 Sep
- arXiv:0809.4268 [ps, pdf, other]
New Analysis of the Proper Motions of the Magellanic Clouds using HST/WFPC2
- Volume 3, Issue 39 - article #8
- Nitya Kallivayalil (MIT), Roeland P. van der Marel (STScI), Jay Anderson (STScI), Gurtina Besla (CfA), Charles Alcock (CfA)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 25 Sep
- arXiv:0809.4263 [ps, pdf, other]
Constraining the Mass Profiles of Stellar Systems: Schwarzschild Modeling of Discrete Velocity Data Sets
- Volume 3, Issue 31 - article #18
- Julio Chanamé, Jan Kleyna, and Roeland van der Marel
- The Astrophysical Journal - Volume: 682, Issue: 2
- Abstract-Full Text-PDF Version (1090 kB)
Are the Magellanic Clouds on Their First Passage about the Milky Way?
- Volume 2, Issue 41 - article #1
- Gurtina Besla, Nitya Kallivayalil, Lars Hernquist, Brant Robertson, T. J. Cox, Roeland P. van der Marel, and Charles Alcock
- The Astrophysical Journal - Volume: 668, Issue: 2
- ABSTRACT | FULL TEXT WITH ENHANCEMENTS | PDF (1586 kB) | PS
Are the Magellanic Clouds on their First Passage about the Milky Way?
- Volume 2, Issue 11 - article #25
- Gurtina Besla (1), Nitya Kallivayalil (1), Lars Hernquist (1), Brant Robertson (2,3,4), T.J. Cox (1), Roeland P. van der Marel (5), Charles Alcock (1) ((1) Harvard-Smithsonian CfA, (2) KICP, (3) Enrico Fermi Institute, (4) Spitzer Fellow, (5) STScI)
- astro-ph/0703196 [abs, ps, pdf, other]
The Proper Motion of the Large Magellanic Cloud Using HST
- Volume 1, Issue 4 - article #2
- Nitya Kallivayalil, Roeland P. van der Marel, Charles Alcock, Tim Axelrod, Kem H. Cook, A. J. Drake, and M. Geha
- ABSTRACT, FULL TEXT, PDF (3200 kB), PS

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