G. S. Da Costa

12.3k total citations
204 papers, 5.7k citations indexed

About

G. S. Da Costa is a scholar working on Astronomy and Astrophysics, Instrumentation and Computational Mechanics. According to data from OpenAlex, G. S. Da Costa has authored 204 papers receiving a total of 5.7k indexed citations (citations by other indexed papers that have themselves been cited), including 185 papers in Astronomy and Astrophysics, 111 papers in Instrumentation and 9 papers in Computational Mechanics. Recurrent topics in G. S. Da Costa's work include Stellar, planetary, and galactic studies (175 papers), Astronomy and Astrophysical Research (111 papers) and Astrophysics and Star Formation Studies (95 papers). G. S. Da Costa is often cited by papers focused on Stellar, planetary, and galactic studies (175 papers), Astronomy and Astrophysical Research (111 papers) and Astrophysics and Star Formation Studies (95 papers). G. S. Da Costa collaborates with scholars based in Australia, United States and Germany. G. S. Da Costa's co-authors include T. E. Armandroff, John E. Norris, Dougal Mackey, P. L. Cottrell, Helmut Jerjen, K. C. Freeman, David Yong, A. F. Marino, J. R. Mould and D. Hatzidimitriou and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and The Astrophysical Journal.

In The Last Decade

G. S. Da Costa

191 papers receiving 5.4k citations

Peers

Countries citing papers authored by G. S. Da Costa

Since Specialization

Citations

This map shows the geographic impact of G. S. Da Costa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by G. S. Da Costa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. S. Da Costa more than expected).

Fields of papers citing papers by G. S. Da Costa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. S. Da Costa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by G. S. Da Costa. The network helps show where G. S. Da Costa may publish in the future.

Co-authorship network of co-authors of G. S. Da Costa

This figure shows the co-authorship network connecting the top 25 collaborators of G. S. Da Costa. A scholar is included among the top collaborators of G. S. Da Costa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with G. S. Da Costa. G. S. Da Costa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	SkyMapper Southern Survey: Data release 4 2024 ·Publications of the Astronomical Society of Australia ·Christopher A. Onken, Christian Wolf, M. S. Bessell, Seo-Won Chang, (unknown), J. Tonry, (unknown), G. S. Da Costa	27
2	High-resolution spectroscopic study of extremely metal-poor stars in the Large Magellanic Cloud 2024 ·Monthly Notices of the Royal Astronomical Society ·(unknown), Thomas Nordlander, G. S. Da Costa, M. S. Bessell, Dougal Mackey	5
3	Spectroscopic follow-up of statistically selected extremely metal-poor star candidates from GALAH DR3 2023 ·Monthly Notices of the Royal Astronomical Society ·G. S. Da Costa, M. S. Bessell, Thomas Nordlander, (unknown), Sven Buder, Dougal Mackey, Lee R. Spitler, D. B. Zucker	4
4	The SkyMapper search for extremely metal-poor stars in the Large Magellanic Cloud 2023 ·Monthly Notices of the Royal Astronomical Society ·(unknown), Thomas Nordlander, G. S. Da Costa, M. S. Bessell, Dougal Mackey	4
5	Measuring the Mass of the Large Magellanic Cloud with Stellar Streams Observed by S ⁵ 2021 ·The Astrophysical Journal ·Nora Shipp, Denis Erkal, A. Drlica-Wagner, Ting S. Li, Andrew B. Pace, S. E. Koposov, Lara R. Cullinane, G. S. Da Costa, Alexander P. Ji, K. Kuehn, Geraint F. Lewis, Dougal Mackey, Jeffrey D. Simpson, Zhen Wan, D. B. Zucker, Joss Bland‐Hawthorn, P. S. Ferguson, (unknown)	76
6	Kinematics of Antlia 2 and Crater 2 from the Southern Stellar Stream Spectroscopic Survey (S ⁵) 2021 ·The Astrophysical Journal ·Alexander P. Ji, S. E. Koposov, Ting S. Li, Denis Erkal, Andrew B. Pace, Joshua D. Simon, Vasily Belokurov, Lara R. Cullinane, G. S. Da Costa, K. Kuehn, Geraint F. Lewis, Dougal Mackey, Nora Shipp, Jeffrey D. Simpson, D. B. Zucker, Terese T. Hansen, Joss Bland‐Hawthorn	55
7	r-Process elements from magnetorotational hypernovae 2021 ·Nature ·David Yong, Chiaki Kobayashi, G. S. Da Costa, M. S. Bessell, Anirudh Chiti, Anna Frebel, K. Lind, Dougal Mackey, Thomas Nordlander, M. Asplund, Andrew R. Casey, A. F. Marino, Simon J. Murphy, B. Schmidt	41
8	Signature of a Massive Rotating Metal-poor Star Imprinted in the Phoenix Stellar Stream* 2021 ·The Astrophysical Journal ·Andrew R. Casey, Alexander P. Ji, Terese T. Hansen, Ting S. Li, S. E. Koposov, G. S. Da Costa, Joss Bland‐Hawthorn, Lara R. Cullinane, Denis Erkal, Geraint F. Lewis, K. Kuehn, Dougal Mackey, Sarah L. Martell, Andrew B. Pace, Jeffrey D. Simpson, D. B. Zucker	4
9	A panoramic view of the Local Group dwarf galaxy NGC 6822 2021 ·Monthly Notices of the Royal Astronomical Society ·(unknown), Dougal Mackey, G. S. Da Costa	9
10	The closest extremely low-mass white dwarf to the Sun 2020 ·Monthly Notices of the Royal Astronomical Society Letters ·A. Kawka, Jeffrey D. Simpson, S. Vennes, M. S. Bessell, G. S. Da Costa, A. F. Marino, Simon J. Murphy	4
11	Evaluation Of HHIP Polymorphisms And Their Relationship With Chronic Obstructive Pulmonary Disease Phenotypes 2019 ·SHILAP Revista de lepidopterología ·(unknown), (unknown), (unknown), (unknown), G. S. Da Costa	0
12	Keck HIRES spectroscopy of SkyMapper commissioning survey candidate extremely metal-poor stars 2019 ·Monthly Notices of the Royal Astronomical Society ·A. F. Marino, G. S. Da Costa, Andrew R. Casey, M. Asplund, M. S. Bessell, Anna Frebel, S. Keller, K. Lind, Dougal Mackey, Simon J. Murphy, Thomas Nordlander, John E. Norris, B. Schmidt, David Yong	13
13	Discovery of a nearby 1700 km s−1 star ejected from the Milky Way by Sgr A* 2019 ·Monthly Notices of the Royal Astronomical Society ·S. E. Koposov, Douglas Boubert, Ting S. Li, Denis Erkal, G. S. Da Costa, D. B. Zucker, Alexander P. Ji, K. Kuehn, Geraint F. Lewis, Dougal Mackey, Jeffrey D. Simpson, Nora Shipp, Zhen Wan, Vasily Belokurov, Joss Bland‐Hawthorn, Sarah L. Martell, Thomas Nordlander, Andrew B. Pace, Gayandhi M De Silva, Mei-Yu Wang	83
14	Metallicity Variations in the Type II Globular Cluster NGC 6934* 2018 ·The Astrophysical Journal ·A. F. Marino, David Yong, A. P. Milone, G. Piotto, M. Lundquist, L. R. Bedin, (unknown), G. S. Da Costa, M. Asplund, Helmut Jerjen	31
15	Spectroscopy and Photometry of Multiple Populations along the Asymptotic Giant Branch of NGC 2808 and NGC 6121 (M4)* 2017 ·The Astrophysical Journal ·A. F. Marino, A. P. Milone, David Yong, G. S. Da Costa, M. Asplund, L. R. Bedin, Helmut Jerjen, D. Nardiello, G. Piotto, A. Renzini, Matthew Shetrone	34
16	Deriving metallicities from calcium triplet spectroscopy in combination with near-infrared photometry 2014 ·Springer Link (Chiba Institute of Technology) ·F. Mauro, C. Moni Bidin, D. Geisler, I. Saviane, G. S. Da Costa, (unknown), S. Vásquez, André-Nicolas Chené, Roger E. Cohen, Bruno Dias	17
17	Homogeneous Metallicities and Radial Velocities for Galactic Globular Clusters⋆ First CaT metallicities for twenty clusters 2014 ·ANU Open Research (Australian National University) ·I. Saviane, G. S. Da Costa, E. V. Held, V. Sommariva, Marco Gullieuszik, (unknown), (unknown)	36
18	Population gradients and photometric metallicities in early- and transition-type dwarf galaxies: Clues from the Sculptor group 2013 ·Springer Link (Chiba Institute of Technology) ·S. Lianou, E. K. Grebel, G. S. Da Costa, M. Rejkuba, Helmut Jerjen, Andreas Koch	4
19	Dwarf elliptical galaxies in Centaurus A group: stellar populations in\nAM 1339-445 and AM 1343-452 2006 ·Springer Link (Chiba Institute of Technology) ·M. Rejkuba, G. S. Da Costa, Helmut Jerjen, M. Zoccali, B. Binggeli	20
20	The Luminosity Function on the Subgiant Branch of 47 Tuc: A Comparison of Observation and Theory 1984 ·Bulletin of the American Astronomical Society ·(unknown), G. S. Da Costa, P. Demarque	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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