Search Results
Showing 21-40 of about 97 results.
Reconstructing the Last Major Merger of the Milky Way with the H3 SurveyDOI: info:10.3847/1538-4357/ac2d2dv. 92392
Naidu, Rohan P., Conroy, Charlie, Bonaca, Ana, Zaritsky, Dennis, Weinberger, Rainer, Ting, Yuan-Sen, Caldwell, Nelson, Tacchella, Sandro, Han, Jiwon Jesse, Speagle, Joshua S., and Cargile, Phillip A. 2021. "Reconstructing the Last Major Merger of the Milky Way with the H3 Survey." The Astrophysical Journal, 923 92. https://doi.org/10.3847/1538-4357/ac2d2d.
Timing the Early Assembly of the Milky Way with the H3 SurveyDOI: info:10.3847/2041-8213/ab9caav. 897L18
Bonaca, Ana, Conroy, Charlie, Cargile, Phillip A., Naidu, Rohan P., Johnson, Benjamin D., Zaritsky, Dennis, Ting, Yuan-Sen, Caldwell, Nelson, Han, Jiwon Jesse, and van Dokkum, Pieter. 2020. "Timing the Early Assembly of the Milky Way with the H3 Survey." The Astrophysical Journal, 897 L18. https://doi.org/10.3847/2041-8213/ab9caa.
High-resolution Spectroscopy of the GD-1 Stellar Stream Localizes the Perturber near the Orbital Plane of SagittariusDOI: info:10.3847/2041-8213/ab800cv. 892L37
Bonaca, Ana, Conroy, Charlie, Hogg, David W., Cargile, Phillip A., Caldwell, Nelson, Naidu, Rohan P., Price-Whelan, Adrian M., Speagle, Joshua S., and Johnson, Benjamin D. 2020. "High-resolution Spectroscopy of the GD-1 Stellar Stream Localizes the Perturber near the Orbital Plane of Sagittarius." The Astrophysical Journal, 892 L37. https://doi.org/10.3847/2041-8213/ab800c.
Caldwell, Nelson, Bonaca, Ana, Price-Whelan, Adrian M., Sesar, Branimir, and Walker, Matthew G. 2020. "A Larger Extent for the Ophiuchus Stream." The Astronomical Journal, 159 287. https://doi.org/10.3847/1538-3881/ab8cbf.
PHAT XX. AGB Stars and Other Cool Giants in M31 Star ClustersDOI: info:10.3847/1538-4357/abad3av. 90119
Girardi, Léo, Boyer, Martha L., Johnson, L. Clifton, Dalcanton, Julianne J., Rosenfield, Philip, Seth, Anil C., Skillman, Evan D., Weisz, Daniel R., Williams, Benjamin F., Bhattacharya, Antara Raaghavi, Bressan, Alessandro, Caldwell, Nelson, Chen, Yang, Dolphin, Andrew E., Fouesneau, Morgan, Goldman, Steven, Guhathakurta, Puragra, Marigo, Paola, Mukherjee, Sagnick, Pastorelli, Giada, Quirk, Amanda, Soraisam, Monika, and Trabucchi, Michele. 2020. "PHAT XX. AGB Stars and Other Cool Giants in M31 Star Clusters." The Astrophysical Journal, 901 19. https://doi.org/10.3847/1538-4357/abad3a.
Zaritsky, Dennis, Conroy, Charlie, Naidu, Rohan P., Cargile, Phillip A., Putman, Mary, Besla, Gurtina, Bonaca, Ana, Caldwell, Nelson, Han, Jiwon Jesse, Johnson, Benjamin D., Speagle, Joshua S., and Ting, Yuan-Sen. 2020. "Discovery of Magellanic Stellar Debris in the H3 Survey." The Astrophysical Journal, 905 L3. https://doi.org/10.3847/2041-8213/abcb83.
Evidence from the H3 Survey That the Stellar Halo Is Entirely Comprised of SubstructureDOI: info:10.3847/1538-4357/abaef4v. 90148
Naidu, Rohan P., Conroy, Charlie, Bonaca, Ana, Johnson, Benjamin D., Ting, Yuan-Sen, Caldwell, Nelson, Zaritsky, Dennis, and Cargile, Phillip A. 2020. "Evidence from the H3 Survey That the Stellar Halo Is Entirely Comprised of Substructure." The Astrophysical Journal, 901 48. https://doi.org/10.3847/1538-4357/abaef4.
Rapid Postshock Cooling and Pressure-driven Shell-phase Evolution of the Galactic Halo SNR G70.0─21.5DOI: info:10.3847/1538-4357/ab5e84v. 88890
Raymond, John C., Caldwell, Nelson, Fesen, R. A., Weil, K. E., Boumis, P., di Cicco, D., Mittelman, D., and Walker, S. 2020. "Rapid Postshock Cooling and Pressure-driven Shell-phase Evolution of the Galactic Halo SNR G70.0─21.5." The Astrophysical Journal, 888 90. https://doi.org/10.3847/1538-4357/ab5e84.
A Gaia-based Catalog of Candidate Stripped Nuclei and Luminous Globular Clusters in the Halo of Centaurus ADOI: info:10.3847/1538-4357/ab6f69v. 899140
Voggel, Karina T., Seth, Anil C., Sand, David J., Hughes, Allison, Strader, Jay, Crnojevic, Denija, and Caldwell, Nelson. 2020. "A Gaia-based Catalog of Candidate Stripped Nuclei and Luminous Globular Clusters in the Halo of Centaurus A." The Astrophysical Journal, 899 140. https://doi.org/10.3847/1538-4357/ab6f69.
A Lower Limit on the Mass of Our Galaxy from the H3 SurveyDOI: info:10.3847/1538-4357/ab5b93v. 888114
Zaritsky, Dennis, Conroy, Charlie, Zhang, Huanian, Naidu, Rohan P., Bonaca, Ana, Caldwell, Nelson, Cargile, Phillip A., and Johnson, Benjamin D. 2020. "A Lower Limit on the Mass of Our Galaxy from the H3 Survey." The Astrophysical Journal, 888 114. https://doi.org/10.3847/1538-4357/ab5b93.
The survey of planetary nebulae in Andromeda (M 31). II. Age-velocity dispersion relation in the disc from planetary nebulaeDOI: info:10.1051/0004-6361/201935898v. 631A56
Bhattacharya, Souradeep, Arnaboldi, Magda, Caldwell, Nelson, Gerhard, Ortwin, Blaña, Matías, McConnachie, Alan, Hartke, Johanna, Guhathakurta, Puragra, Pulsoni, Claudia, and Freeman, Kenneth C. 2019. "The survey of planetary nebulae in Andromeda (M 31). II. Age-velocity dispersion relation in the disc from planetary nebulae." Astronomy and Astrophysics, 631 A56. https://doi.org/10.1051/0004-6361/201935898.
The survey of planetary nebulae in Andromeda (M 31). I. Imaging the disc and halo with MegaCam at the CFHTDOI: info:10.1051/0004-6361/201834579v. 624
Bhattacharya, Souradeep, Arnaboldi, Magda, Hartke, Johanna, Gerhard, Ortwin, Comte, Valentin, McConnachie, Alan, and Caldwell, Nelson. 2019. "The survey of planetary nebulae in Andromeda (M 31). I. Imaging the disc and halo with MegaCam at the CFHT." Astronomy and Astrophysics, 624. https://doi.org/10.1051/0004-6361/201834579.
Mapping the Stellar Halo with the H3 Spectroscopic SurveyDOI: info:10.3847/1538-4357/ab38b8v. 883107
Conroy, Charlie, Bonaca, Ana, Cargile, Phillip, Johnson, Benjamin D., Caldwell, Nelson, Naidu, Rohan P., Zaritsky, Dennis, Fabricant, Daniel, Moran, Sean, Rhee, Jaehyon, Szentgyorgyi, Andrew, Berlind, Perry, Calkins, Michael L., Kattner, ShiAnne, and Ly, Chun. 2019. "Mapping the Stellar Halo with the H3 Spectroscopic Survey." The Astrophysical Journal, 883 107. https://doi.org/10.3847/1538-4357/ab38b8.
Resolving the Metallicity Distribution of the Stellar Halo with the H3 SurveyDOI: info:10.3847/1538-4357/ab5710v. 887237
Conroy, Charlie, Naidu, Rohan P., Zaritsky, Dennis, Bonaca, Ana, Cargile, Phillip, Johnson, Benjamin D., and Caldwell, Nelson. 2019. "Resolving the Metallicity Distribution of the Stellar Halo with the H3 Survey." The Astrophysical Journal, 887 237. https://doi.org/10.3847/1538-4357/ab5710.
The Faint End of the Centaurus A Satellite Luminosity FunctionDOI: info:10.3847/1538-4357/aafbe7v. 87280
Crnojević, D., Sand, D. J., Bennet, P., Pasetto, S., Spekkens, K., Caldwell, Nelson, Guhathakurta, P., McLeod, Brian A., Seth, A., Simon, J. D., Strader, J., and Toloba, E. 2019. "The Faint End of the Centaurus A Satellite Luminosity Function." The Astrophysical Journal, 872 80. https://doi.org/10.3847/1538-4357/aafbe7.
Light element discontinuities suggest an early termination of star formation in the globular cluster NGC 6402 (M14)DOI: info:10.1093/mnras/stz587v. 4854311–4329
Johnson, Christian I., Caldwell, Nelson, Michael Rich, R., Mateo, Mario, and Bailey, John I. 2019. "Light element discontinuities suggest an early termination of star formation in the globular cluster NGC 6402 (M14)." Monthly Notices of the Royal Astronomical Society, 485 4311–4329. https://doi.org/10.1093/mnras/stz587.
Signatures of Tidal Disruption in Ultra-faint Dwarf Galaxies: A Combined HST, Gaia, and MMT/Hectochelle Study of Leo VDOI: info:10.3847/1538-4357/ab45ecv. 88553
Mutlu-Pakdil, Burçin, Sand, David J., Walker, Matthew G., Caldwell, Nelson, Carlin, Jeffrey L., Collins, Michelle L., Crnojević, Denija, Mateo, Mario, Olszewski, Edward W., Seth, Anil C., Strader, Jay, Willman, Beth, and Zaritsky, Dennis. 2019. "Signatures of Tidal Disruption in Ultra-faint Dwarf Galaxies: A Combined HST, Gaia, and MMT/Hectochelle Study of Leo V." The Astrophysical Journal, 885 53. https://doi.org/10.3847/1538-4357/ab45ec.
Exploring the Chemical Composition and Double Horizontal Branch of the Bulge Globular Cluster NGC 6569DOI: info:10.3847/1538-3881/aaa294v. 15571
Johnson, Christian I., Rich, R. Michael, Caldwell, Nelson, Mateo, Mario, Bailey, John I., III, Olszewski, Edward W., and Walker, Matthew G. 2018. "Exploring the Chemical Composition and Double Horizontal Branch of the Bulge Globular Cluster NGC 6569." The Astronomical Journal, 155 71. https://doi.org/10.3847/1538-3881/aaa294.
A Deeper Look at the New Milky Way Satellites: Sagittarius II, Reticulum II, Phoenix II, and Tucana IIIDOI: info:10.3847/1538-4357/aacd0ev. 86325
Mutlu-Pakdil, Burçin, Sand, David J., Carlin, Jeffrey L., Spekkens, Kristine, Caldwell, Nelson, Crnojevic, Denija, Hughes, Allison K., Willman, Beth, and Zaritsky, Dennis. 2018. "A Deeper Look at the New Milky Way Satellites: Sagittarius II, Reticulum II, Phoenix II, and Tucana III." The Astrophysical Journal, 863 25. https://doi.org/10.3847/1538-4357/aacd0e.
Caldwell, Nelson, Strader, Jay, Sand, David J., Willman, Beth, and Seth, Anil C. 2017. "The Faint Globular Cluster in the Dwarf Galaxy Andromeda I." Publications of the Astronomical Society of Australia, 34 e039. https://doi.org/10.1017/pasa.2017.35.