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Results 1 - 84 of 84

The Ages of Galactic Bulge Stars with Realistic Uncertainties
- Volume 18, Issue 13 - article #15
- Meridith Joyce, Christian I. Johnson, Tommaso Marchetti, R. Michael Rich, Iulia Simion, John Bourke
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/acb692
Blanco DECam Bulge Survey (BDBS) II: Project Performance, Data Analysis, and Early Science Results. (arXiv:2008.09257v1 [astro-ph.GA])
- Volume 15, Issue 35 - article #1
- Christian I. Johnson, R. Michael Rich, Michael D. Young, Iulia T. Simion, William I. Clarkson, Catherine A. Pilachowski, Scott Michael, Andrea Kunder, Andreas Koch, A. Katherina Vivas
- http://arxiv.org/abs/2008.09257
The Blanco DECam Bulge Survey. I. The Survey Description and Early Results. (arXiv:2008.09255v1 [astro-ph.GA])
- Volume 15, Issue 35 - article #7
- R. Michael Rich, Christian I. Johnson, Michael Young, Iulia Simion, William Clarkson, Catherine Pilachowski, Scott Michael, Andrea Kunder, A Katherine Vivas, Andreas Koch, Tommaso Marchett, Rodrigo Ibata, Nicolas Martin, Annie C. Robin, Nadege Lagard, Michelle Collins, Zeljko Ivezic, Roberto de Propris, Juntai Shen
- http://arxiv.org/abs/2008.09255
The Bulge Radial Velocity Assay for RR Lyrae Stars (BRAVA-RR) DR2: A Bimodal Bulge?
- Volume 15, Issue 21 - article #5
- Andrea Kunder, Angeles PÃ©rez-Villegas, R. Michael Rich, Jonathan Ogata, Emma Murari, Emilie Boren, Christian I. Johnson, David Nataf, Alistair Walker, Giuseppe Bono, Andreas Koch, Roberto De Propris, Jesper Storm,, Jennifer Wojno
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/159/6/270
The Bulge Radial Velocity Assay for RR Lyrae stars (BRAVA-RR) DR2: a Bimodal Bulge?. (arXiv:2004.11382v1 [astro-ph.SR])
- Volume 15, Issue 18 - article #5
- Andrea Kunder, Angeles Perez-Villegas, R. Michael Rich, Jonathan Ogata, Emma Murari, Emilie Boren, Christian I. Johnson, David Nataf, Alistair Walker, Giuseppe Bono, Andreas Koch, Roberto De Propris, Jesper Storm, Jennifer Wojno
- http://arxiv.org/abs/2004.11382
Chemical Properties of the Local Galactic Disk and Halo. I. Fundamental Properties of 1544 Nearby, High Proper-motion M Dwarfs and Subdwarfs
- Volume 15, Issue 1 - article #3
- Neda Hejazi, SÃ©bastien LÃ©pine, Derek Homeier, R. Michael Rich,, Michael M. Shara
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/159/1/30
Chemical Properties of the Local Galactic Disk and Halo. I. Fundamental Properties of 1,544 Nearby, High Proper-Motion M dwarfs and subdwarfs. (arXiv:1911.04612v1 [astro-ph.SR])
- Volume 14, Issue 46 - article #3
- Neda Hejazi, Sebastien Lepine, Derek Homeier, R. Michael Rich, Michael M. Shara
- http://arxiv.org/abs/1911.04612
The large-scale structure of the halo of the Andromeda galaxy II. Hierarchical structure in the Pan-Andromeda Archaeological Survey. (arXiv:1810.08234v1 [astro-ph.GA])
- Volume 13, Issue 43 - article #8
- Alan W. McConnachie, Rodrigo Ibata, Nicolas Martin, Annette M. N. Ferguson, Michelle Collins, Stephen Gwyn, Mike Irwin, Geraint F. Lewis, A. Dougal Mackey, Tim Davidge, Veronica Arias, Anthony Conn, Patrick Cote, Denija Crnojevic, Avon Huxor, Jorge Penarrubia, Chelsea Spengler, Nial Tanvir, David Valls-Gabaud, Arif Babul, Pauline Barmby, Nicholas F. Bate, Edouard Bernard, Scott Chapman, Aaron Dotter, William Harris, Brendan McMonigal, Julio Navarro, Thomas H. Puzia, R. Michael Rich, Guillaume Thomas
- http://arxiv.org/abs/1810.08234
Pristine Dwarf-Galaxy Survey I: A detailed photometric and spectroscopic study of the very metal-poor Draco II satellite. (arXiv:1807.10655v1 [astro-ph.GA])
- Volume 13, Issue 31 - article #2
- Nicolas Longeard, Nicolas Martin, Else Starkenburg, Rodrigo A. Ibata, Michelle L. M. Collins, Marla Geha, Benjamin P. M. Laevens, R. Michael Rich, David S. Aguado, Anke Arentsen, Raymond G. Carlberg, Patrick Côté, Vanessa Hill, Pascale Jablonka, Jonay I. González Hernández, Julio F. Navarro, Rubén Sánchez-Janssen, Eline Tolstoy, Kim A. Venn, Kris Youakim
- http://arxiv.org/abs/1807.10655
Chemically-dissected rotation curves of the Galactic Bulge from Main Sequence proper motions. (arXiv:1804.01103v1 [astro-ph.GA])
- Volume 13, Issue 14 - article #8
- William I. Clarkson, Annalisa Calamida, Kailash C. Sahu, Thomas M. Brown, Mario Gennaro, Roberto Avlia, Jeff A. Valenti, Victor P. Debattista, R. Michael Rich, Dante Minniti, Manuela Zoccali, Emily R. Aufdemberge
- http://arxiv.org/abs/1804.01103
Radial Velocities of RR Lyrae Stars in and around NGC 6441
- Volume 13, Issue 13 - article #10
- Andrea Kunder, Arthur Mills, Joseph Edgecomb, Mathew Thomas, Levi Schilter, Craig Boyle, Stephen Parker, Gordon Bellevue, R. Michael Rich, Andreas Koch, Christian I. Johnson,, David M. Nataf
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/155/4/171
Exploring the Chemical Composition and Double Horizontal Branch of the Bulge Globular Cluster NGC 6569. (arXiv:1801.10475v1 [astro-ph.SR])
- Volume 13, Issue 5 - article #3
- Christian I. Johnson, R. Michael Rich, Nelson Caldwell, Mario Mateo, John I. Bailey III, Edward W. Olszewski, Matthew G. Walker
- http://arxiv.org/abs/1801.10475
Exploring the Chemical Composition and Double Horizontal Branch of the Bulge Globular Cluster NGC 6569
- Volume 13, Issue 3 - article #8
- Christian I. Johnson, R. Michael Rich, Nelson Caldwell, Mario Mateo, John I. Bailey III, Edward W. Olszewski,, Matthew G. Walker
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/155/2/71
Chemical Abundances and Ages of the Bulge Stars in APOGEE High-velocity Peaks
- Volume 12, Issue 39 - article #10
- Yingying Zhou, Juntai Shen, Chao Liu, Zhao-Yu Li, Shude Mao, Andrea Kunder, R. Michael Rich, G. Zasowski, J. G. Fernandez-Trincado, Steven R. Majewski, Chien-Cheng Lin, Doug Geisler, Baitian Tang, S. Villanova, A. Roman-Lopes, M. Schultheis, David L. Nidever, AndrÃ©s Meza, Kaike Pan,, D. V. Bizyaev
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/847/1/74
Light and Heavy Element Abundance Variations in the Outer Halo Globular Cluster NGC 6229
- Volume 12, Issue 38 - article #11
- Christian I. Johnson, Nelson Caldwell, R. Michael Rich,, Matthew G. Walker
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/154/4/155
Light and Heavy Element Abundance Variations in the Outer Halo Globular Cluster NGC 6229. (arXiv:1709.00048v1 [astro-ph.SR])
- Volume 12, Issue 36 - article #3
- Christian I. Johnson, Nelson Caldwell, R. Michael Rich, Matthew G. Walker
- http://arxiv.org/abs/1709.00048
Chemical Complexity in the Eu-enhanced Monometallic Globular Cluster NGC 5986. (arXiv:1705.10840v1 [astro-ph.SR])
- Volume 12, Issue 22 - article #1
- Christian I. Johnson, Nelson Caldwell, R. Michael Rich, Mario Mateo, John I. Bailey III, Edward W. Olszewski, Matthew G. Walker
- http://arxiv.org/abs/1705.10840
A Chemical Composition Survey of the Iron-Complex Globular Cluster NGC 6273 (M 19). (arXiv:1611.05830v1 [astro-ph.SR])
- Volume 11, Issue 47 - article #1
- Christian I. Johnson, Nelson Caldwell, R. Michael Rich, Mario Mateo, John I. Bailey, William I. Clarkson, Edward W. Olszewski, Matthew G. Walker
- http://arxiv.org/abs/1611.05830
The Chemical Composition of Red Giant Branch Stars in the Galactic Globular Clusters NGC 6342 and NGC 6366. (arXiv:1606.08491v1 [astro-ph.SR])
- Volume 11, Issue 27 - article #9
- Christian I. Johnson, Nelson Caldwell, R. Michael Rich, Catherine A. Pilachowski, Tiffany Hsyu
- http://arxiv.org/abs/1606.08491
The Chemical Composition of Red Giant Branch Stars in the Galactic Globular Clusters NGC 6342 and NGC 6366
- Volume 11, Issue 27 - article #12
- Christian I. Johnson, Nelson Caldwell, R. Michael Rich, Catherine A. Pilachowski,, Tiffany Hsyu
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/152/1/21
Chemical abundances in a high velocity RR Lyrae star near the bulge
- Volume 11, Issue 13 - article #3
- Camilla Juul Hansen, Robert Michael Rich, Andreas Koch, Siyi Xu, Andrea Kunder, Hans-Guenter Ludwig
- arXiv.org - Astrophysics - Volume: 2016, Issue: 25 Mar
- arXiv:1603.05654 [pdf, ps, other]
Triangulum II: A Very Metal-poor and Dynamically Hot Stellar System
- Volume 11, Issue 9 - article #16
- Nicolas F. Martin, Rodrigo A. Ibata, Michelle L. M. Collins, R. Michael Rich, Eric F. Bell, Annette M. N. Ferguson, Benjamin P. M. Laevens, Hans-Walter Rix, Scott C. Chapman, and Andreas Koch
- The Astrophysical Journal - Volume: 818, Issue: 1
- View article PDF (578 KB)
Triangulum II: a very metal-poor and dynamically hot stellar system
- Volume 10, Issue 38 - article #11
- Nicolas F. Martin, Rodrigo A. Ibata, Michelle L. M. Collins, R. Michael Rich, Eric F. Bell, Annette M. N. Ferguson, Benjamin P. M. Laevens, Hans-Walter Rix, Scott C. Chapman, Andreas Koch
- arXiv.org - Astrophysics - Volume: 2015, Issue: 16 Oct
- arXiv:1510.04433 [pdf, ps, other]
A high-velocity bulge RR Lyrae variable on a halo-like orbit
- Volume 10, Issue 23 - article #2
- Andrea Kunder, R. Michael Rich, Keith Hawkins, Radek Poleski, Jesper Storm, Christian I. Johnson, Juntai Shen, Zhao-Yu Li, Maria Jose Cordero, David M. Nataf, Giuseppe Bono, Alistair R. Walker, Andreas Koch, Roberto De Propris, Andrzej Udalski, Michal K. Szymanski, Igor Soszynski, Grzegorz Pietrzynski, Krzysztof Ulaczyk, Lukasz Wyrzykowski, Pawel Pietrukowicz, Jan Skowron, Szymon Kozlowski, Przemyslaw Mroz
- arXiv.org - Astrophysics - Volume: 2015, Issue: 12 Jun
- arXiv:1506.02664 [pdf, other]
Light, Alpha, and Fe-peak Element Abundances in the Galactic Bulge
- Volume 9, Issue 22 - article #48
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Andrea Kunder, and Andreas Koch
- Astronomical Journal - Volume: 148, Issue: 4
- View article PDF (3.76 MB)
Light, Alpha, and Fe-Peak Element Abundances in the Galactic Bulge
- Volume 9, Issue 20 - article #7
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Andrea Kunder, Andreas Koch
- arXiv.org - Astrophysics - Volume: 2014, Issue: 11 Jul
- arXiv:1407.2282 [pdf, ps, other]
The PAndAS Field of Streams: Stellar Structures in the Milky Way Halo toward Andromeda and Triangulum
- Volume 9, Issue 20 - article #183
- Nicolas F. Martin, Rodrigo A. Ibata, R. Michael Rich, Michelle L. M. Collins, Mark A. Fardal, Michael J. Irwin, Geraint F. Lewis, Alan W. McConnachie, Arif Babul, Nicholas F. Bate, Scott C. Chapman, Anthony R. Conn, Denija CrnojeviÄ, Annette M. N. Ferguson, A. Dougal Mackey, Julio F. Navarro, Jorge PeÃ±arrubia, Nial T. Tanvir, and David Valls-Gabaud
- The Astrophysical Journal - Volume: 787, Issue: 1
- View article PDF (2.86 MB)
The PAndAS Field of Streams: stellar structures in the Milky Way halo toward Andromeda and Triangulum
- Volume 9, Issue 12 - article #10
- Nicolas F. Martin, Rodrigo A. Ibata, R. Michael Rich, Michelle L. M. Collins, Mark A. Fardal, Michael J. Irwin, Geraint F. Lewis, Alan W. McConnachie, Arif Babul, Nicholas F. Bate, Scott C. Chapman, Anthony R. Conn, Denija Crnojević, Annette M. N. Ferguson, A. Dougal Mackey, Julio F. Navarro, Jorge Peñarrubia, Nial T. Tanvir, David Valls-Gabaud
- arXiv.org - Astrophysics - Volume: 2014, Issue: 21 Mar
- arXiv:1403.4945 [pdf, ps, other]
Proper motions for HST observations in three off-axis bulge fields
- Volume 9, Issue 11 - article #14
- Mario Soto, Hugo Zeballos, Konrad Kuijken, R. Michael Rich, Andrea Kunder, Tri Astraatmadja
- arXiv.org - Astrophysics - Volume: 2014, Issue: 14 Mar
- arXiv:1403.2533 [pdf, other]
The Large-scale Structure of the Halo of the Andromeda Galaxy. I. Global Stellar Density, Morphology and Metallicity Properties
- Volume 9, Issue 2 - article #21
- Rodrigo A. Ibata, Geraint F. Lewis, Alan W. McConnachie, Nicolas F. Martin, Michael J. Irwin, Annette M. N. Ferguson, Arif Babul, Edouard J. Bernard, Scott C. Chapman, Michelle Collins, Mark Fardal, A. D. Mackey, Julio Navarro, Jorge PeÃ±arrubia, R. Michael Rich, Nial Tanvir, and Lawrence Widrow
- The Astrophysical Journal - Volume: 780, Issue: 2
- View article PDF (5.09 MB)
The large-scale structure of the halo of the Andromeda Galaxy Part I: global stellar density, morphology and metallicity properties
- Volume 8, Issue 48 - article #10
- Rodrigo A. Ibata, Geraint F. Lewis, Alan W. McConnachie, Nicolas F. Martin, Michael J. Irwin, Annette M. N. Ferguson, Arif Babul, Edouard J. Bernard, Scott C. Chapman, Michelle Collins, Mark Fardal, A.D. Mackey, Julio Navarro, Jorge Penarrubia, R. Michael Rich, Nial Tanvir, Lawrence Widro
- arXiv.org - Astrophysics - Volume: 2013, Issue: 2 Dec
- arXiv:1311.5888 [pdf, other]
Comparing the White Dwarf Cooling Sequences in 47 Tuc and NGC 6397
- Volume 8, Issue 47 - article #19
- Harvey B. Richer, Ryan Goldsbury, Jeremy Heyl, Jarrod Hurley, Aaron Dotter, Jason S. Kalirai, Kristin A. Woodley, Gregory G. Fahlman, R. Michael Rich, and Michael M. Shara
- The Astrophysical Journal - Volume: 778, Issue: 2
- View article PDF (4.86 MB)
A Kinematic Study of the Andromeda Dwarf Spheroidal System
- Volume 8, Issue 18 - article #17
- Michelle L. M. Collins, Scott C. Chapman, R. Michael Rich, Rodrigo A. Ibata, Nicolas F. Martin, Michael J. Irwin, Nicholas F. Bate, Geraint F. Lewis, Jorge PeÃ±arrubia, Nobuo Arimoto, Caitlin M. Casey, Annette M. N. Ferguson, Andreas Koch, Alan W. McConnachie, and Nial Tanvir
- The Astrophysical Journal - Volume: 768, Issue: 2
- Abstract References Full text PDF (4.46 MB) Enhanced article HTML
Metallicity Distribution Functions, Radial Velocities, and Alpha Element Abundances in Three Off-axis Bulge Fields
- Volume 8, Issue 10 - article #17
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Andrea Kunder, Catherine A. Pilachowski, Andreas Koch, and Roberto de Propris
- The Astrophysical Journal - Volume: 765, Issue: 2
- Abstract References Full text PDF (16.11 MB) Enhanced article HTML
A kinematic study of the Andromeda dwarf spheroidal system
- Volume 8, Issue 9 - article #1
- Michelle L. M. Collins, Scott C. Chapman, R. Michael Rich, Rodrigo A. Ibata, Nicolas F. Martin, Michael J. Irwin, Nicholas F. Bate, Geraint F. Lewis, Jorge Peñarrubia, Nobuo Arimoto, Caitlin M. Casey, Annette M. N. Ferguson, Andreas Koch, Alan W. McConnachie, Nial Tanvir
- arXiv.org - Astrophysics - Volume: 2013, Issue: 1 Mar
- arXiv:1302.6590 [pdf, ps, other]
Metallicity Distribution Functions, Radial Velocities, and Alpha Element Abundances in Three Off-Axis Bulge Fields
- Volume 8, Issue 8 - article #7
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Andrea Kunder, Catherine A. Pilachowski, Andreas Koch, Roberto De Propris
- arXiv.org - Astrophysics - Volume: 2013, Issue: 22 Feb
- arXiv:1302.3679 [pdf, ps, other]
Ultra-Deep Hubble Space Telescope Imaging of the Small Magellanic Cloud: The Initial Mass Function of Stars with M <~ 1 Msun
- Volume 7, Issue 49 - article #17
- Jason S. Kalirai, Jay Anderson, Aaron Dotter, Harvey B. Richer, Gregory G. Fahlman, Brad M. S. Hansen, Jarrod Hurley, I. Neill Reid, R. Michael Rich, Michael M. Shara
- arXiv.org - Astrophysics - Volume: 2012, Issue: 7 Dec
- arXiv:1212.1159 [pdf, ps, other]
High resolution reddening map in the direction of the stellar system Terzan 5
- Volume 7, Issue 36 - article #8
- Davide Massari, Alessio Mucciarelli, Emanuele Dalessandro, Francesco R. Ferraro, Livia Origlia, Barbara Lanzoni, Giacomo Beccari, R. Michael Rich, Elena Valenti, Scott M. Ransom
- arXiv.org - Astrophysics - Volume: 2012, Issue: 7 Sep
- arXiv:1209.0990 [pdf, ps, other]
High-resolution Reddening Map in the Direction of the Stellar System Terzan 5
- Volume 7, Issue 33 - article #33
- Davide Massari, Alessio Mucciarelli, Emanuele Dalessandro, Francesco R. Ferraro, Livia Origlia, Barbara Lanzoni, Giacomo Beccari, R. Michael Rich, Elena Valenti, and Scott M. Ransom
- The Astrophysical Journal Letters - Volume: 755, Issue: 2
- Abstract References Full text PDF (6.96 MB) View as HTML
Ultraviolet Properties of Galactic Globular Clusters with GALEX. I. The Color-Magnitude Diagrams
- Volume 7, Issue 16 - article #18
- Ricardo P. Schiavon, Emanuele Dalessandro, Sangmo T. Sohn, Robert T. Rood, Robert W. O'Connell, Francesco R. Ferraro, Barbara Lanzoni, Giacomo Beccari, Soo-Chang Rey, Jaehyon Rhee, R. Michael Rich, Suk-Jin Yoon, and Young-Wook Lee
- Astronomical Journal - Volume: 143, Issue: 5
- doi:10.1088/0004-6256/143/5/121 Tag this article
Constraints on the Formation of the Galactic Bulge from Na, Al, and Heavy-element Abundances in Plaut's Field
- Volume 7, Issue 14 - article #27
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi and Jon P. Fulbright
- The Astrophysical Journal - Volume: 749, Issue: 2
- Abstract References Full text PDF (2.37 MB) View as HTML
Constraints on the Formation of the Galactic Bulge from Na, Al, and Heavy Element Abundances in Plaut's Field
- Volume 7, Issue 8 - article #3
- Christian I. Johnson, R. Michael Rich, Chiaki Kobayashi, Jon P. Fulbright
- arXiv.org - Astrophysics - Volume: 2012, Issue: 24 Feb
- arXiv:1202.4481 [pdf, ps, other]
UV Properties of Galactic Globular Clusters with GALEX I. The Color-Magnitude Diagrams
- Volume 7, Issue 4 - article #13
- Ricardo P. Schiavon, Emanuele Dalessandro, Sangmo T. Sohn, Robert T. Rood, Robert W. O'Connell, Francesco R. Ferraro, Barbara Lanzoni, Giacomo Beccari, Soo-Chang Rey, Jaehyon Rhee, R. Michael Rich, Suk-Jin Yoon, Young-Wook Lee
- arXiv.org - Astrophysics - Volume: 2012, Issue: 27 Jan
- arXiv:1201.5377 [pdf, ps, other]
Andromeda and its satellites - a kinematic perspective
- Volume 7, Issue 2 - article #3
- Michelle L. M. Collins, R. Michael Rich, Scott C. Chapman
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Jan
- arXiv:1201.1989 [pdf, ps, other]
A Deep, Wide-Field, and Panchromatic View of 47 Tuc and the SMC with HST: Observations and Data Analysis Methods
- Volume 6, Issue 49 - article #2
- Jason S. Kalirai, Harvey B. Richer, Jay Anderson, Aaron Dotter, Gregory G. Fahlman, Brad M. S. Hansen, Jarrod Hurley, Ivan R. King, David Reitzel, R. Michael Rich, Michael M. Shara, Peter B. Stetson, Kristin A. Woodley
- arXiv.org - Astrophysics - Volume: 2011, Issue: 9 Dec
- arXiv:1112.1426 [pdf, ps, other]
Detailed abundances for M giants in two inner bulge fields from Infrared Spectroscopy
- Volume 6, Issue 48 - article #4
- R. Michael Rich, Livia Origlia, Elena Valenti
- arXiv.org - Astrophysics - Volume: 2011, Issue: 2 Dec
- arXiv:1112.0306 [pdf, ps, other]
A first measurement of the Proper Motion of the Leo II dwarf spheroidal galaxy
- Volume 6, Issue 33 - article #5
- Sébastien Lépine, Andreas Koch, R. Michael Rich, Konrad Kuijken
- arXiv.org - Astrophysics - Volume: 2011, Issue: 19 Aug
- arXiv:1108.2724 [pdf, ps, other]
Alpha Enhancement and the Metallicity Distribution Function of Plaut's Window
- Volume 6, Issue 11 - article #1
- Christian I. Johnson, R. Michael Rich, Jon P. Fulbright, Elena Valenti, Andrew McWilliam
- arXiv.org - Astrophysics - Volume: 2011, Issue: 18 Mar
- arXiv:1103.2143 [pdf, ps, other]
Our Milky Way as a Pure-disk Galaxy—A Challenge for Galaxy Formation
- Volume 5, Issue 34 - article #26
- Juntai Shen, R. Michael Rich, John Kormendy, Christian D. Howard, Roberto De Propris, and Andrea Kunder
- The Astrophysical Journal Letters - Volume: 720, Issue: 1
- Abstract References Full text PDF (434 KB) View as HTML
The Spectral Types of White Dwarfs in Messier 4
- Volume 4, Issue 43 - article #23
- <em >D. Saul Davis, Harvey B. Richer, R. Michael Rich, David R. Reitzel, and Jason S. Kalirai</em&gt,
- The Astrophysical Journal - Volume: 705, Issue: 1
- Abstract | References | Citing articles
GALEX-SDSS Catalogs for Statistical Studies
- Volume 4, Issue 13 - article #48
- Tamás Budavári, Sébastien Heinis, Alexander S. Szalay, María Nieto-Santisteban, Jayant Gupchup, Bernie Shiao, Myron Smith, Ruixiang Chang, Guinevere Kauffmann, Patrick Morrissey, David Schiminovich, Bruno Milliard, Ted K. Wyder, D. Christopher Martin, Tom A. Barlow, Mark Seibert, Karl Forster, Luciana Bianchi, Jose Donas, Peter G. Friedman, Timothy M. Heckman, Young-Wook Lee, Barry F. Madore, Susan G. Neff, R. Michael Rich, and Barry Y. Welsh
- The Astrophysical Journal - Volume: 694, Issue: 2
- Abstract | References
The Chemical Abundances in the Galactic Center from the Atmospheres of Red Supergiants
- Volume 4, Issue 12 - article #36
- <em >Ben Davies, Livia Origlia, Rolf-Peter Kudritzki, Don F. Figer, R. Michael Rich, and Francisco Najarro</em&gt,
- The Astrophysical Journal - Volume: 694, Issue: 1
- Abstract | References
Kinematic and Chemical Constraints on the Formation of M31's Inner and Outer Halo
- Volume 3, Issue 48 - article #30
- Andreas Koch, R. Michael Rich, David B. Reitzel, Nicolas F. Martin, Rodrigo A. Ibata, Scott C. Chapman, Steven R. Majewski, Masao Mori, Yeong-Shang Loh, James C. Ostheimer, and Mikito Tanaka
- The Astrophysical Journal - Volume: 689, Issue: 2
- Abstract-Full Text-PDF Version (3860 kB)
The Bulge Radial Velocity Assay (BRAVA). I. Sample Selection and a Rotation Curve
- Volume 3, Issue 47 - article #40
- Christian D. Howard, R. Michael Rich, David B. Reitzel, Andreas Koch, Roberto De Propris, and HongSheng Zhao
- The Astrophysical Journal - Volume: 688, Issue: 2
- Abstract-Full Text-PDF Version (1366 kB)
The Extended Star Formation History of the Andromeda Spheroid at 35 kpc on the Minor Axis
- Volume 3, Issue 39 - article #36
- Thomas M. Brown, Rachael Beaton, Masashi Chiba, Henry C. Ferguson, Karoline M. Gilbert, Puragra Guhathakurta, Masanori Iye, Jasonjot S. Kalirai, Andreas Koch, Yutaka Komiyama, Steven R. Majewski, David B. Reitzel, Alvio Renzini, R. Michael Rich, Ed Smith, Allen V. Sweigart, and Mikito Tanaka
- The Astrophysical Journal Letters - Volume: 685, Issue: 2
- Abstract-Full Text-PDF Version (239 kB)
Stellar Proper Motions in the Galactic Bulge from deep HST ACS/WFC Photometry
- Volume 3, Issue 37 - article #8
- Will Clarkson, Kailash Sahu, Jay Anderson, T. Ed. Smith, Thomas M. Brown, R. Michael Rich, Stefano Casertano, Howard E. Bond, Mario Livio, Dante Minniti, Nino Panagia, Alvio Renzini, Jeff Valenti, Manuela Zoccali
- arXiv.org - Astrophysics - Volume: 2008, Issue: 11 Sep
- arXiv:0809.1682 [ps, pdf, other]
Stellar Proper Motions in the Galactic Bulge from Deep Hubble Space Telescope ACS WFC Photometry
- Volume 3, Issue 36 - article #63
- Will Clarkson, Kailash Sahu, Jay Anderson, T. Ed Smith, Thomas M. Brown, R. Michael Rich, Stefano Casertano, Howard E. Bond, Mario Livio, Dante Minniti, Nino Panagia, Alvio Renzini, Jeff Valenti, and Manuela Zoccali
- The Astrophysical Journal - Volume: 684, Issue: 2
- Abstract-Full Text-PDF Version (13260 kB)
The Bulge Radial Velocity Assay (BRAVA): I. Sample Selection and a Rotation Curve
- Volume 3, Issue 31 - article #4
- Christian D. Howard, R. Michael Rich, David B. Reitzel, Andreas Koch, Roberto De Propris, HongSheng Zhao
- arXiv.org - Astrophysics - Volume: 2008, Issue: 31 Jul
- arXiv:0807.3967 [ps, pdf, other]
A New All-Sky Satalog of Stars with Large Proper Motions
- Volume 3, Issue 23 - article #1
- Sebastien Lepine, Michael M. Shara, R. Michael Rich, A. Wittenberg, M. Halmo, B. Bongiorno
- arXiv.org - Astrophysics - Volume: 2008, Issue: 5 Jun
- arXiv:0805.4736 [ps, pdf, other]
Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: Reduction Methods
- Volume 3, Issue 20 - article #12
- <em >Jay Anderson, Ivan R. King, Harvey B. Richer, Gregory G. Fahlman, Brad M. S. Hansen, Jarrod Hurley, Jasonjot S. Kalirai, R. Michael Rich, and Peter B. Stetson</em&gt,
- Astronomical Journal - Volume: 135, Issue: 6
- Abstract | References
Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: The Cluster Color-Magnitude Diagram and Luminosity Function
- Volume 3, Issue 20 - article #14
- <em >Harvey B. Richer, Aaron Dotter, Jarrod Hurley, Jay Anderson, Ivan King, Saul Davis, Gregory G. Fahlman, Brad M. S. Hansen, Jason Kalirai, Nathaniel Paust, R. Michael Rich, and Michael M. Shara</em&gt,
- Astronomical Journal - Volume: 135, Issue: 6
- Abstract | References
Statistical Properties of the GALEX‐SDSS Matched Source Catalogs, and Classification of the UV Sources
- Volume 2, Issue 51 - article #28
- Luciana Bianchi, Lino Rodriguez‐Merino, Maurice Viton, Michel Laget, Boryana Efremova, James Herald, Alberto Conti, Bernie Shiao, Armando Gil de Paz, Samir Salim, A. Thakar, Peter G. Friedman, Soo‐Chang Rey, David Thilker, Tom A. Barlow, Tamás Budavári, José, Donas, Karl Forster, Timothy M. Heckman, Young‐Wook Lee, Barry F. Madore, D. Christopher Martin, Bruno Milliard, Patrick Morrissey, Susan G. Neff, R. Michael Rich, David Schiminovich, Mark Seibert, Todd Small, Alex S. Szalay, Ted K. Wyder, Barry Y. Welsh, and Sukyoung K. Yi
- The Astrophysical Journal Supplement - Volume: 173, Issue: 2
- Abstract-Full Text-PDF Version (49518 kB)
The White Dwarf Cooling Sequence of NGC 6397
- Volume 2, Issue 51 - article #42
- Brad M. S. Hansen, Jay Anderson, James Brewer, Aaron Dotter, Greg. G. Fahlman, Jarrod Hurley, Jason Kalirai, Ivan King, David Reitzel, Harvey B. Richer, R. Michael Rich, Michael M. Shara, and Peter B. Stetson
- The Astrophysical Journal - Volume: 671, Issue: 1
- Abstract-Full Text-PDF Version (5188 kB)
UV Star Formation Rates in the Local Universe
- Volume 2, Issue 51 - article #43
- Samir Salim, R. Michael Rich, Stéphane Charlot, Jarle Brinchmann, Benjamin D. Johnson, David Schiminovich, Mark Seibert, Ryan Mallery, Timothy M. Heckman, Karl Forster, Peter G. Friedman, D. Christopher Martin, Patrick Morrissey, Susan G. Neff, Todd Small, Ted K. Wyder, Luciana Bianchi, José, Donas, Young‐Wook Lee, Barry F. Madore, Bruno Milliard, Alex S. Szalay, Barry Y. Welsh, and Sukyoung K. Yi
- The Astrophysical Journal Supplement - Volume: 173, Issue: 2
- Abstract-Full Text-PDF Version (1381 kB)
Discovery of Andromeda XIV: A Dwarf Spheroidal Dynamical Rogue in the Local Group?
- Volume 2, Issue 45 - article #8
- Steven R. Majewski, Rachael L. Beaton, Richard J. Patterson, Jasonjot S. Kalirai, Marla C. Geha, Ricardo R. Muñoz, Marc S. Seigar, Puragra Guhathakurta, Karoline M. Gilbert, R. Michael Rich, James S. Bullock, and David B. Reitzel
- The Astrophysical Journal Letters - Volume: 670, Issue: 1
- ABSTRACT | FULL TEXT WITH ENHANCEMENTS | PDF (171 kB) | PS
Kinematics and Composition of the Galactic Bulge: Recent Progress
- Volume 2, Issue 44 - article #22
- R. Michael Rich, Christian Howard, David B. Reitzel, HongSheng Zhao, Roberto de Propris
- arXiv.org - Astrophysics - Volume: 2007, Issue: 1 Nov
- arXiv:0710.5162 [ps, pdf, other]
Revised Metallicity Classes for Low-Mass Stars: Dwarfs (dM), Subdwarfs (sdM), Extreme Subdwarfs (esdM), and Ultrasubdwarfs (usdM)
- Volume 2, Issue 44 - article #31
- Sébastien Lépine, R. Michael Rich, and Michael M. Shara
- The Astrophysical Journal - Volume: 669, Issue: 2
- ABSTRACT | FULL TEXT | PDF (980 kB) | PS
An Astrometric Companion to the Nearby Metal-Poor, Low-Mass Star LHS 1589
- Volume 2, Issue 40 - article #4
- Sébastien Lépine, R. Michael Rich, Michael M. Shara, Kelle L. Cruz, and Andrew Skemer
- The Astrophysical Journal - Volume: 668, Issue: 1
- ABSTRACT | FULL TEXT | PDF (199 kB) | PS
PROPER MOTIONS IN THE GALACTIC BULGE: PLAUT'S WINDOW
- Volume 2, Issue 39 - article #25
- Katherine Vieira, Dana I. Casetti-Dinescu, René, A. Méndez, R. Michael Rich, Terrence M. Girard, Vladimir I. Korchagin, William van Altena, Steven R. Majewski, and Sidney van den Bergh
- Astronomical Journal - Volume: 134, Issue: 4
- Abstract Full Text with Enhancements PDF (1321 kB) PostScript
The First Detailed Abundances for M giants in the inner Bulge from Infrared Spectroscopy
- Volume 2, Issue 28 - article #8
- R. Michael Rich, Livia Origlia, Elena Valenti
- ArXiv - Astrophysics
- arXiv:0707.1855 [ps, pdf, other]
Proper Motions in the Galactic Bulge: Plaut's Window
- Volume 2, Issue 24 - article #16
- Katherine Vieira, Dana I. Casetti-Dinescu, Rene A. Mendez, R. Michael Rich, Terrence M. Girard, Vladimir I. Korchagin, William van Altena, Steven R. Majewski, Sidney van den Bergh
- ArXiv - Astrophysics
- arXiv:0706.1975 [ps, pdf, other]
An ancient nova shell around the dwarf nova Z Camelopardalis
- Volume 2, Issue 17 - article #33
- Michael M. Shara, Christopher D. Martin, Mark Seibert, R. Michael Rich, Samir Salim, David Reitzel, David Schiminovich, Constantine P. Deliyannis, Angela R. Sarrazine, Shri R. Kulkarni, Eran O. Ofek, Noah Brosch, Sebastien Lépine, David Zurek, Orsola De Marco and George Jacoby
- Nature, Volume 446, Issue 7132
- First paragraph, Full Text , PDF (2,373K)
An astrometric companion to the nearby metal-poor, low-mass star LHS 1589
- Volume 2, Issue 12 - article #12
- Sebastien Lepine, R. Michael Rich, Michael M. Shara, Kelle L. Cruz, Andrew Skemer
- ArXiv - Astrophysics
- astro-ph/0703424 [abs, ps, pdf, other]
Discovery of Andromeda XIV: A Dwarf Spheroidal Dynamical Rogue in the Local Group?
- Volume 2, Issue 9 - article #18
- Steven R. Majewski, Rachael L. Beaton, Richard J. Patterson, Jasonjot S. Kalirai, Marla C. Geha, Ricardo R. Muñoz, Marc S. Seigar, Puragra Guhathakurta, James Bullock, R. Michael Rich, Karoline M. Gilbert, David B. Reitzel
- ArXiv - Astrophysics
- astro-ph/0702635 [abs, ps, pdf, other]
Probing the Faintest Stars in a Globular Star Cluster
- Volume 2, Issue 6 - article #15
- Harvey B. Richer, Jay Anderson, James Brewer, Saul Davis, Gregory G. Fahlman, Brad M.S. Hansen, Jarrod Hurley, Jasonjot S. Kalirai, Ivan R. King, David Reitzel, R. Michael Rich, Michael M. Shara, Peter B. Stetson
- ArXiv - Astrophysics
- astro-ph/0702209 [abs, pdf]
Statistical Properties of the GALEX/SDSS matched source catalogs, and classification of the UV sources
- Volume 1, Issue 44 - article #7
- Luciana Bianchi, Lino Rodriguez-Merino, Maurice Viton, Michel Laget, Boryana Efremova, James Herald, Alberto Conti, Bernie Shiao, Armando Gil de Paz, Samir Salim, A. Thakar, Peter G. Friedman, S.C. Rey, David Thilker, Tom A. Barlow, Tamas Budavari, Jose Donas, Karl Forster, Timothy M. Heckman, Young-Wook Lee, Barry F. Madore, D. Christopher Martin, Bruno Milliard, Patrick Morrissey, Susan G. Neff, R. Michael Rich, David Schiminovich, Mark Seibert, Todd Small, Alex S. Szalay, Ted K. Wyder, Barry Y. Welsh, Sukyoung K. Yi
- ArXiv - Astrophysics
- astro-ph/0611926 [abs, ps, pdf, other]
The Detailed Star Formation History in the Spheroid, Outer Disk, and Tidal Stream of the Andromeda Galaxy
- Volume 1, Issue 42 - article #4
- Thomas M. Brown, Ed Smith, Henry C. Ferguson, R. Michael Rich, Puragra Guhathakurta, Alvio Renzini, Allen V. Sweigart, and Randy A. Kimble
- The Astrophysical Journal - Volume652, Issue 1
- ABSTRACT, FULL TEXT, PDF (2636 kB), PS
The Bulge Radial Velocity Assay (BRAVA): Techniques and a Rotation Curve
- Volume 1, Issue 42 - article #12
- R. Michael Rich, David B. Reitzel, Christian D. Howard, HongSheng Zhao
- ArXiv - Astrophysics
- astro-ph/0611403 [abs, ps, pdf, other]
The Metal-poor Halo of the Andromeda Spiral Galaxy (M31)
- Volume 1, Issue 31 - article #2
- Jasonjot S. Kalirai, Karoline M. Gilbert, Puragra Guhathakurta, Steven R. Majewski, James C. Ostheimer, R. Michael Rich, Michael C. Cooper, David B. Reitzel, and Richard J. Patterson
- The Astrophysical Journal - Volume648, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (894 kB), PS
Probing the Faintest Stars in a Globular Star Cluster
- Volume 1, Issue 29 - article #19
- Harvey B. Richer, Jay Anderson, James Brewer, Saul Davis, Gregory G. Fahlman, Brad M. S. Hansen, Jarrod Hurley, Jasonjot S. Kalirai, Ivan R. King, David Reitzel, R. Michael Rich, Michael M. Shara, and Peter B. Stetson
- Science - Volume 313, Issue 5789 - 18 August 2006: 936-940.
- Abstract, Full Text, PDF,
Discovery of an Extended Halo of Metal-poor Stars in the Andromeda Spiral Galaxy
- Volume 1, Issue 16 - article #10
- Puragra Guhathakurta, James C. Ostheimer, Karoline M. Gilbert, R. Michael Rich, Steven R. Majewski, Jasonjot S. Kalirai, David B. Reitzel, Michael C. Cooper, Richard J. Patterson
- ArXiv - Astrophysics
- astro-ph/0605172 [abs, ps, pdf, other]
The Outer Halo of M31: A New Method for Isolating Red Giant Stars and a Measurement of the Brightness Profile and Metallicity Distribution
- Volume 1, Issue 16 - article #11
- Karoline M. Gilbert, Puragra Guhathakurta, Jasonjot S. Kalirai, R. Michael Rich, Steven R. Majewski, James C. Ostheimer, David B. Reitzel, A. Javier Cenarro, Michael C. Cooper, Carynn Luine, Richard J. Patterson
- ArXiv - Astrophysics
- astro-ph/0605171 [abs, ps, pdf, other]
DYNAMICS AND STELLAR CONTENT OF THE GIANT SOUTHERN STREAM IN M31. I. KECK SPECTROSCOPY OF RED GIANT STARS
- Volume 1, Issue 14 - article #22
- Puragra Guhathakurta, R. Michael Rich, David B. Reitzel, Michael C. Cooper, Karoline M. Gilbert, Steven R. Majewski, James C. Ostheimer, Marla C. Geha, Kathryn V. Johnston, and Richard J. Patterson
- Astronomical Journal - Volume 131, Issue 5
- Abstract Full Text PDF (1043 kB) Page
Kinematics and Metallicity of M31 Red Giants: The Giant Southern Stream and Discovery of a Second Cold Component at R = 20 kpc
- Volume 1, Issue 11 - article #2
- Jasonjot S. Kalirai, Puragra Guhathakurta, Karoline M. Gilbert, David B. Reitzel, Steven R. Majewski, R. Michael Rich, and Michael C. Cooper
- The Astrophysical Journal - Volume641, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (1516 kB), PS

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