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Results 1 - 39 of 39

The Pristine Inner Galaxy Survey (PIGS) IV: A photometric metallicity analysis of the Sagittarius dwarf spheroidal galaxy. (arXiv:2204.12140v2 [astro-ph.GA] UPDATED)
- Volume 17, Issue 39 - article #4
- Sara Vitali, Anke Arentsen, Else Starkenburg, Paula Jofré, Nicolas F. Martin, David S. Aguado, Raymond Carlberg, Jonay I. González Hernández, Rodrigo Ibata, Georges Kordopatis, Khyati Malhan, Pau Ramos, Federico Sestito, Zhen Yuan, Sven Buder, Geraint F. Lewis, Zhen Wan, Daniel B. Zucker
- http://arxiv.org/abs/2204.12140
The Complexity of the Cetus Stream Unveiled from the Fusion of STREAMFINDER and StarGO
- Volume 17, Issue 19 - article #8
- Zhen Yuan, Khyati Malhan, Federico Sestito, Rodrigo A. Ibata, Nicolas F. Martin, Jiang Chang, Ting S. Li, Elisabetta Caffau, Piercarlo Bonifacio, Michele Bellazzini
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/ac616f
A New Member of the Milky Way's Family Tree: Characterizing the Pontus Merger of Our Galaxy
- Volume 17, Issue 18 - article #11
- Khyati Malhan
- The Astrophysical Journal Letters
- https://doi.org/10.3847/2041-8213/ac67da
A new member of the Milky Way's family tree: Characterizing the Pontus merger of our Galaxy. (arXiv:2204.09058v1 [astro-ph.GA])
- Volume 17, Issue 16 - article #1
- Khyati Malhan
- http://arxiv.org/abs/2204.09058
The Complexity of the Cetus Stream Unveiled from the Fusion of STREAMFINDER and StarGO. (arXiv:2112.05775v2 [astro-ph.GA] UPDATED)
- Volume 17, Issue 15 - article #3
- Zhen Yuan, Khyati Malhan, Federico Sestito, Rodrigo A. Ibata, Nicolas F. Martin, Jiang Chang, Ting S. Li, Elisabetta Caffau, Piercarlo Bonifacio, Michele Bellazzini, Yang Huang, Karina Voggel, Nicolas Longeard, Anke Arentsen, Amandine Doliva-Dolinsky, Julio Navarro, Benoit Famaey, Else Starkenburg, David S. Aguado
- http://arxiv.org/abs/2112.05775
The Pristine survey -- XVII. The C-19 stream is dynamically hot and more extended than previously thought. (arXiv:2203.02512v1 [astro-ph.GA])
- Volume 17, Issue 10 - article #8
- Zhen Yuan, Nicolas F. Martin, Rodrigo A. Ibata, Elisabetta Caffau, Piercarlo Bonifacio, Lyudmila I. Mashonkina, Raphaël Errani, Amandine Doliva-Dolinsky, Else Starkenburg, Kim A. Venn, Anke Arensten, David S. Aguado, Michele Bellazzini, Benoit Famaey, Morgan Fouesneau, Jonay I. González Hernández, Pascale Jablonka, Carmela Lardo, Khyati Malhan, Julio F. Navarro, Rubén Sánchez Janssen, Federico Sestito, Guillaume F. Thomas, Akshara Viswanathan, Sara Vitali
- http://arxiv.org/abs/2203.02512
The Pristine survey XVIII: C-19: Tidal debris of a dark matter-dominated globular cluster?. (arXiv:2203.02513v1 [astro-ph.GA])
- Volume 17, Issue 10 - article #9
- Raphaël Errani, Julio F. Navarro, Rodrigo Ibata, Nicolas Martin, Zhen Yuan, David S. Aguado, Piercarlo Bonifacio, Elisabetta Caffau, Jonay I. González Hernández, Khyati Malhan, Rubén Sánchez-Janssen, Federico Sestito, Else Starkenburg, Guillaume F. Thomas, Kim A. Venn
- http://arxiv.org/abs/2203.02513
A stellar stream remnant of a globular cluster below the metallicity floor. (arXiv:2201.01309v1 [astro-ph.GA])
- Volume 17, Issue 1 - article #1
- Nicolas F. Martin, Kim A. Venn, David S. Aguado, Else Starkenburg, Jonay I. González Hernández, Rodrigo A. Ibata, Piercarlo Bonifacio, Elisabetta Caffau, Federico Sestito, Anke Arentsen, Carlos Allende Prieto, Raymond G. Carlberg, Sébastien Fabbro, Morgan Fouesneau, Vanessa Hill, Pascale Jablonka, Georges Kordopatis, Carmela Lardo, Khyati Malhan, Lyudmila I. Mashonkina, Alan W. McConnachie, Julio F. Navarro, Rubén Sánchez Janssen, Guillaume F. Thomas, Zhen Yuan, Alessio Mucciarelli
- http://arxiv.org/abs/2201.01309
The Pristine survey -- XVI. The metallicity of 26 stellar streams around the Milky Way detected with the STREAMFINDER in Gaia EDR3. (arXiv:2201.01310v1 [astro-ph.GA])
- Volume 17, Issue 1 - article #6
- Nicolas F. Martin, Rodrigo A. Ibata, Else Starkenburg, Zhen Yuan, Khyati Malhan, Michele Bellazzini, Akshara Viswanathan, David Aguado, Anke Arentsen, Piercarlo Bonifacio, Ray Carlberg, Jonay I. González Hernández, Vanessa Hill, Pascale Jablonka, Georges Kordopatis, Carmela Lardo, Alan W. McConnachie, Julio Navarro, Rubén Sánchez-Janssen, Federico Sestito, Guillaume F. Thomas, Kim A. Venn, Sara Vitali, Karina T. Voggel
- http://arxiv.org/abs/2201.01310
Evidence of a Dwarf Galaxy Stream Populating the Inner Milky Way Halo
- Volume 16, Issue 42 - article #7
- Khyati Malhan, Zhen Yuan, Rodrigo A. Ibata, Anke Arentsen, Michele Bellazzini,, Nicolas F. Martin
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/920/1/51
The Pristine survey XIII: Uncovering the very metal-poor tail of the thin disc. (arXiv:2106.03406v2 [astro-ph.GA] UPDATED)
- Volume 16, Issue 41 - article #5
- Emma Fernández-Alvar, Georges Kordopatis, Vanessa Hill, Else Starkenburg, Akshara Viswanathan, Nicolas F. Martin, Guillaume F. Thomas, Julio F. Navarro, Khyati Malhan, Federico Sestito, Jonay I. González Hernández, Raymond G. Carlberg
- http://arxiv.org/abs/2106.03406
Uncovering fossils of the distant Milky Way with UNIONS: NGC 5466 and its stellar stream. (arXiv:2108.04340v1 [astro-ph.GA])
- Volume 16, Issue 33 - article #4
- Jaclyn Jensen, Guillaume Thomas, Alan W. McConnachie, Else Starkenburg, Khyati Malhan, Julio Navarro, Nicolas Martin, Benoit Famaey, Rodrigo Ibata, Scott Chapman, Jean-Charles Cuillandre, Stephen Gwyn
- http://arxiv.org/abs/2108.04340
The Pristine Dwarf-Galaxy survey -- IV. Probing the outskirts of the dwarf galaxy Bo"otes I. (arXiv:2107.10849v1 [astro-ph.GA])
- Volume 16, Issue 31 - article #3
- Nicolas Longeard, Pascale Jablonka, Anke Arentsen, Guillaume F. Thomas, David S. Aguado, Raymond G. Carlberg, Romain Lucchesi, Khyati Malhan, Nicolas Martin, Alan W. McConnachie, Julio F. Navarro, Rubén Sánchez-Janssen, Federico Sestito, Else Starkenburg, Zhen Yuan
- http://arxiv.org/abs/2107.10849
Evidence of a dwarf galaxy stream populating the inner Milky Way Halo. (arXiv:2104.09523v2 [astro-ph.GA] UPDATED)
- Volume 16, Issue 30 - article #2
- Khyati Malhan, Zhen Yuan, Rodrigo Ibata, Anke Arentsen, Michele Bellazzini, Nicolas F. Martin
- http://arxiv.org/abs/2104.09523
Charting the Galactic acceleration field I. A search for stellar streams with Gaia DR2 and EDR3 with follow-up from ESPaDOnS and UVES. (arXiv:2012.05245v1 [astro-ph.GA])
- Volume 15, Issue 50 - article #2
- Rodrigo Ibata, Khyati Malhan, Nicolas Martin, Dominique Aubert, Benoit Famaey, Paolo Bianchini, Giacomo Monari, Arnaud Siebert, Guillaume F. Thomas, Michele Bellazzini, Piercarlo Bonifacio, Elisabetta Caffau, Florent Renaud
- http://arxiv.org/abs/2012.05245
The Hidden Past of M92: Detection and Characterization of a Newly Formed 17° Long Stellar Stream Using the Canada–France Imaging Survey
- Volume 15, Issue 42 - article #7
- Guillaume F. Thomas, Jaclyn Jensen, Alan McConnachie, Patrick CÃ´tÃ©, Kim Venn, Nicolas Longeard, Raymond Carlberg, Scott Chapman, Jean-Charles Cuillandre, Benoit Famaey, Laura Ferrarese, Stephen Gwyn, FranÃ§ois Hammer, Rodrigo A. Ibata, Khyati Malhan, Nicolas F. Martin, Simona Mei, Julio F. Navarro, CÃ©line ReylÃ©,, Else Starkenburg
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/902/2/89
Probing the nature of dark matter with accreted globular cluster streams. (arXiv:2005.12919v1 [astro-ph.GA])
- Volume 15, Issue 22 - article #2
- Khyati Malhan, Monica Valluri, Katherine Freese
- http://arxiv.org/abs/2005.12919
The Pristine Dwarf-Galaxy survey -- III. Revealing the nature of the Milky Way globular cluster Sagittarius II. (arXiv:2005.05976v1 [astro-ph.GA])
- Volume 15, Issue 20 - article #6
- Nicolas Longeard, Nicolas Martin, Rodrigo Ibata, Else Starkenburg, Pascale Jablonka, David S. Aguado, Raymond G. Carlberg, Patrick Côté, Jonay I. González Hernández, Romain Lucchesi, Khyati Malhan, Julio F. Navarro, Rubén Sánchez-Janssen, Guillaume F. Thomas, Kim Venn, Alan W. McConnachie
- http://arxiv.org/abs/2005.05976
The Canada–France Imaging Survey: Reconstructing the Milky Way Star Formation History from Its White Dwarf Population
- Volume 14, Issue 51 - article #18
- Nicholas J. Fantin, Patrick CÃ´tÃ©, Alan W. McConnachie, Pierre Bergeron, Jean-Charles Cuillandre, Stephen D. J. Gwyn, Rodrigo A. Ibata, Guillaume F. Thomas, Raymond G. Carlberg, SÃ©bastien Fabbro, Misha Haywood, Ariane LanÃ§on, Geraint F. Lewis, Khyati Malhan, Nicolas F. Martin, Julio F. Navarro, Douglas Scott,, Else Starkenburg
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/887/2/148
The Pristine survey X: a large population of low-metallicity stars permeates the Galactic disk. (arXiv:1911.08491v1 [astro-ph.GA])
- Volume 14, Issue 47 - article #4
- Federico Sestito, Nicolas F. Martin, Else Starkenburg, Anke Arentsen, Rodrigo A. Ibata, Nicolas Longeard, Collin Kielty, Kristopher Youakim, Kim A. Venn, David S. Aguado, Raymond G. Carlberg, Jonay I. Gonzalez Hernandez, Vanessa Hill, Pascale Jablonka, Georges Kordopatis, Khyati Malhan, Julio F. Navarro, Ruben Sanchez-Janssen, Guillame Thomas, Eline Tolstoy, Thomas G. Wilson, Pedro Alonso Palicio, Spencer Bialek, Rafael Garcia-Dias, Romain Lucchesi, Pierre North, Yeisson Osorio, Lee R. Patrick, Luis Peralta de Arriba
- http://arxiv.org/abs/1911.08491
The Canada-France Imaging Survey: Reconstructing the Milky Way Star Formation History from its White Dwarf Population. (arXiv:1911.02576v1 [astro-ph.GA])
- Volume 14, Issue 46 - article #8
- Nicholas J. Fantin, Patrick Côté, Alan W. McConnachie, Pierre Bergeron, Jean-Charles Cuillandre, Stephen D. J. Gwyn, Rodrigo A. Ibata, Guillaume F. Thomas, Raymond G. Carlberg, Sébastien Fabbro, Misha Haywood, Ariane Lançon, Geraint F. Lewis, Khyati Malhan, Nicolas F. Martin, Julio F. Navarro, Douglas Scott, Else Starkenburg
- http://arxiv.org/abs/1911.02576
Phase-space correlation in stellar streams of the Milky Way halo: The clash of Kshir and GD-1. (arXiv:1911.00009v1 [astro-ph.GA])
- Volume 14, Issue 45 - article #4
- Khyati Malhan, Rodrigo A. Ibata, Raymond G. Carlberg, Michele Bellazzini, Benoit Famaey, Nicolas F. Martin
- http://arxiv.org/abs/1911.00009
Pristine IX: CFHT ESPaDOnS Spectroscopic Analysis of 115 Bright Metal-Poor Candidate Stars. (arXiv:1910.06340v1 [astro-ph.SR])
- Volume 14, Issue 42 - article #2
- Kim Venn, Collin Kielty, Federico Sestito, Else Starkenburg, Nicolas Martin, David S. Aguado, Anke Arentsen, Piercarlo Bonifacio, Elisabetta Caffau, Vanessa Hill, Pascale Jablonka, Carmela Lardo, Lyudmilla Mashonkina, Julio F. Navarro, Chris Sneden, Guillaume Thomas, Kris Youakim, Jonay I. Gonzalez-Hernandez, Ruben Sanchez Janssen, Ray Carlberg, Khyati Malhan
- http://arxiv.org/abs/1910.06340
The Pristine Inner Galaxy Survey (PIGS) I: Tracing the kinematics of metal-poor stars in the Galactic bulge. (arXiv:1910.06337v1 [astro-ph.GA])
- Volume 14, Issue 42 - article #4
- Anke Arentsen, Else Starkenburg, Nicolas F. Martin, Vanessa Hill, Rodrigo Ibata, Andrea Kunder, Mathias Schultheis, Kim A. Venn, Daniel B. Zucker, David Aguado, Ray Carlberg, Jonay I. González Hernández, Carmela Lardo, Nicolas Longeard, Khyati Malhan, Julio F. Navarro, Ruben Sánchez-Janssen, Federico Sestito, Guillaume Thomas, Kris Youakim, Geraint F. Lewis, Jeffrey D. Simpson, Zhen Wan
- http://arxiv.org/abs/1910.06337
Butterfly in a Cocoon, Understanding the Origin and Morphology of Globular Cluster Streams: The Case of GD-1
- Volume 14, Issue 34 - article #9
- Khyati Malhan, Rodrigo A. Ibata, Raymond G. Carlberg, Monica Valluri,, Katherine Freese
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/881/2/106
Identification of the Long Stellar Stream of the Prototypical Massive Globular Cluster $omega$ Centauri. (arXiv:1902.09544v1 [astro-ph.GA])
- Volume 14, Issue 9 - article #2
- Rodrigo Ibata, Michele Bellazzini, Khyati Malhan, Nicolas Martin, Paolo Bianchini
- http://arxiv.org/abs/1902.09544
The Streams of the Gaping Abyss: A Population of Entangled Stellar Streams Surrounding the Inner Galaxy
- Volume 14, Issue 8 - article #7
- Rodrigo A. Ibata, Khyati Malhan,, Nicolas F. Martin
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/872/2/152
The Streams of the Gaping Abyss: A population of entangled stellar streams surrounding the Inner Galaxy. (arXiv:1901.07566v1 [astro-ph.GA])
- Volume 14, Issue 4 - article #4
- Rodrigo Ibata, Khyati Malhan, Nicolas Martin
- http://arxiv.org/abs/1901.07566
A-type stars in the Canada-France Imaging Survey II. Tracing the height of the disc at large distances with Blue Stragglers. (arXiv:1810.09461v1 [astro-ph.GA])
- Volume 13, Issue 43 - article #3
- Guillaume F. Thomas, Chervin F. P. Laporte, Alan W. McConnachie, Benoit Famaey, Rodrigo Ibata, Nicolas F. Martin, Else Starkenburg, Raymond Carlberg, Khyati Malhan, Kim Venn
- http://arxiv.org/abs/1810.09461
A-type stars in the Canada-France Imaging Survey I. The stellar halo of the Milky Way traced to large radius by blue horizontal branch stars. (arXiv:1809.08245v1 [astro-ph.GA])
- Volume 13, Issue 39 - article #1
- Guillaume F. Thomas, Alan W. McConnachie, Rodrigo A. Ibata, Patrick Côté, Nicolas Martin, Else Starkenburg, Raymond Carlberg, Scott Chapman, Sébastien Fabbro, Benoit Famaey, Nicholas Fantin, Stephen Gwyn, Vincent Hénault-Brunet, Khyati Malhan, Julio Navarro, Annie C. Robin, Douglas Scott
- http://arxiv.org/abs/1809.08245
Constraining the Milky Way Halo Potential with the GD-1 stellar stream. (arXiv:1807.05994v1 [astro-ph.GA])
- Volume 13, Issue 29 - article #4
- Khyati Malhan, Rodrigo A. Ibata
- http://arxiv.org/abs/1807.05994
Phlegethon, a nearby $60deg$-long retrograde stellar stream. (arXiv:1806.01195v1 [astro-ph.GA])
- Volume 13, Issue 23 - article #1
- Rodrigo A. Ibata, Khyati Malhan, Nicolas F. Martin, Else Starkenburg
- http://arxiv.org/abs/1806.01195
Ghostly Tributaries to the Milky Way: Charting the Halo's Stellar Streams with the Gaia DR2 catalogue. (arXiv:1804.11339v1 [astro-ph.GA])
- Volume 13, Issue 18 - article #8
- Khyati Malhan, Rodrigo A. Ibata, Nicolas F. Martin
- http://arxiv.org/abs/1804.11339
STREAMFINDER I: A New Algorithm for detecting Stellar Streams. (arXiv:1804.11338v1 [astro-ph.GA])
- Volume 13, Issue 18 - article #17
- Khyati Malhan, Rodrigo Ibata
- http://arxiv.org/abs/1804.11338
Chemical Mapping of the Milky Way with The Canada–France Imaging Survey: A Non-parametric Metallicity–Distance Decomposition of the Galaxy
- Volume 12, Issue 43 - article #11
- Rodrigo A. Ibata, Alan McConnachie, Jean-Charles Cuillandre, Nicholas Fantin, Misha Haywood, Nicolas F. Martin, Pierre Bergeron, Volker Beckmann, Edouard Bernard, Piercarlo Bonifacio, Elisabetta Caffau, Raymond Carlberg, Patrick CÃ´tÃ©, RÃ©mi Cabanac, Scott Chapman, Pierre-Alain Duc, Florence Durret, BenoÃ®t Famaey, SÃ©bastien Fabbro, Stephen Gwyn, Francois Hammer, Vanessa Hill, Michael J. Hudson, Ariane LanÃ§on, Geraint Lewis, Khyati Malhan, Paola di Matteo, Henry McCracken, Simona Mei, Yannick Mellier, Julio Navarro, Sandrine Pires, Chris Pritchet, Celine ReylÃ©, Harvey Richer, Annie C. Robin, RubÃ©n SÃ¡nchez Jannsen, Marcin Sawicki, Douglas Scott, Vivien Scottez, Kristine Spekkens, Else Starkenburg, Guillaume Thomas,, Kim Venn
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/848/2/129
The Canada–France Imaging Survey: First Results from the u-Band Component
- Volume 12, Issue 43 - article #12
- Rodrigo A. Ibata, Alan McConnachie, Jean-Charles Cuillandre, Nicholas Fantin, Misha Haywood, Nicolas F. Martin, Pierre Bergeron, Volker Beckmann, Edouard Bernard, Piercarlo Bonifacio, Elisabetta Caffau, Raymond Carlberg, Patrick CÃ´tÃ©, RÃ©mi Cabanac, Scott Chapman, Pierre-Alain Duc, Florence Durret, BenoÃ®t Famaey, SÃ©bastien Fabbro, Stephen Gwyn, Francois Hammer, Vanessa Hill, Michael J. Hudson, Ariane LanÃ§on, Geraint Lewis, Khyati Malhan, Paola di Matteo, Henry McCracken, Simona Mei, Yannick Mellier, Julio Navarro, Sandrine Pires, Chris Pritchet, Celine ReylÃ©, Harvey Richer, Annie C. Robin, RubÃ©n SÃ¡nchez Jannsen, Marcin Sawicki, Douglas Scott, Vivien Scottez, Kristine Spekkens, Else Starkenburg, Guillaume Thomas,, Kim Venn
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/848/2/128
Chemical Mapping of the Milky Way With The Canada-France Imaging Survey: A Non-parametric Metallicity-Distance Decomposition of the Galaxy. (arXiv:1708.06359v1 [astro-ph.GA])
- Volume 12, Issue 34 - article #8
- Rodrigo Ibata, Alan McConnachie, Jean-Charles Cuillandre, Nicholas Fantin, Misha Haywood, Nicolas F. Martin, Piere Bergeron, Volker Beckmann, Edouard Bernard, Piercarlo Bonifacio, Elisabetta Caffau, Raymond Carlberg, Patrick Côté, Rémi Cabanac, Scott Chapman, Pierre-Alain Duc, Florence Durret, Benoît Famaey, Sébastien Frabbro, Stephen Gwyn, Francois Hammer, Vanessa Hill, Michael J. Hudson, Ariane Lançon, Geraint Lewis, Khyati Malhan, Paola di Matteo, Henry McCracken, Simona Mei, Yannick Mellier, Julio Navarro, Sandrine Pires, Chris Pritchet, Celine Reylé, Harvey Richer, Annie C. Robin, Rubén Sánchez Jannsen, Marcin Sawicki, Douglas Scott, Vivien Scottez, Kristine Spekkens, Else Starkenburg, Guillaume Thomas, Kim Venn
- http://arxiv.org/abs/1708.06359
The Canada-France Imaging Survey: First results from the u-band component. (arXiv:1708.06356v1 [astro-ph.GA])
- Volume 12, Issue 34 - article #14
- Rodrigo Ibata, Alan McConnachie, Jean-Charles Cuillandre, Nicholas Fantin, Misha Haywood, Nicolas F. Martin, Piere Bergeron, Volker Beckmann, Edouard Bernard, Piercarlo Bonifacio, Elisabetta Caffau, Raymond Carlberg, Patrick Côté, Rémi Cabanac, Scott Chapman, Pierre-Alain Duc, Florence Durret, Benoît Famaey, Sébastien Frabbro, Stephen Gwyn, Francois Hammer, Vanessa Hill, Michael J. Hudson, Ariane Lançon, Geraint Lewis, Khyati Malhan, Paola di Matteo, Henry McCracken, Simona Mei, Yannick Mellier, Julio Navarro, Sandrine Pires, Chris Pritchet, Celine Reylé, Harvey Richer, Annie C. Robin, Rubén Sánchez Jannsen, Marcin Sawicki, Douglas Scott, Vivien Scottez, Kristine Spekkens, Else Starkenburg, Guillaume Thomas, Kim Venn
- http://arxiv.org/abs/1708.06356
Measuring the Sun's Motion with Stellar Streams. (arXiv:1707.00697v1 [astro-ph.GA])
- Volume 12, Issue 27 - article #4
- Khyati Malhan, Rodrigo A. Ibata
- http://arxiv.org/abs/1707.00697

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