Nicolas Longeard

1.1k total citations
16 papers, 296 citations indexed

About

Nicolas Longeard is a scholar working on Astronomy and Astrophysics, Instrumentation and Global and Planetary Change. According to data from OpenAlex, Nicolas Longeard has authored 16 papers receiving a total of 296 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Astronomy and Astrophysics, 12 papers in Instrumentation and 1 paper in Global and Planetary Change. Recurrent topics in Nicolas Longeard's work include Stellar, planetary, and galactic studies (16 papers), Astronomy and Astrophysical Research (12 papers) and Astrophysics and Star Formation Studies (9 papers). Nicolas Longeard is often cited by papers focused on Stellar, planetary, and galactic studies (16 papers), Astronomy and Astrophysical Research (12 papers) and Astrophysics and Star Formation Studies (9 papers). Nicolas Longeard collaborates with scholars based in France, Canada and Germany. Nicolas Longeard's co-authors include Nicolas F. Martin, Else Starkenburg, David S. Aguado, Julio F. Navarro, Rodrigo Ibata, Anke Arentsen, P. Jablonka, J. I. Gónzalez Hernández, Kim A. Venn and R. G. Carlberg and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Nicolas Longeard

15 papers receiving 257 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Nicolas Longeard France 11 285 167 17 12 4 16 296
M. Maio Italy 5 282 1.0× 162 1.0× 14 0.8× 12 1.0× 8 2.0× 7 287
B. Sato Japan 5 248 0.9× 117 0.7× 17 1.0× 9 0.8× 7 1.8× 9 250
Giuseppina Coppola Italy 9 221 0.8× 135 0.8× 11 0.6× 11 0.9× 4 1.0× 10 223
Ivanna Escala United States 10 328 1.2× 168 1.0× 19 1.1× 5 0.4× 4 1.0× 19 342
F. R. Herpich Brazil 7 159 0.6× 99 0.6× 14 0.8× 15 1.3× 5 1.3× 13 167
A. Kayser Germany 5 260 0.9× 164 1.0× 8 0.5× 7 0.6× 3 0.8× 6 265
Rafael M. Santucci Brazil 12 279 1.0× 176 1.1× 8 0.5× 22 1.8× 6 1.5× 16 284
Mary Beth Laychak United States 2 214 0.8× 105 0.6× 15 0.9× 7 0.6× 6 1.5× 4 218
E. A. González-Solares United Kingdom 8 204 0.7× 92 0.6× 23 1.4× 8 0.7× 3 0.8× 12 207
Jonathan Devor United States 6 174 0.6× 104 0.6× 18 1.1× 19 1.6× 6 1.5× 7 179

Countries citing papers authored by Nicolas Longeard

Since Specialization
Citations

This map shows the geographic impact of Nicolas Longeard'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 Nicolas Longeard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nicolas Longeard more than expected).

Fields of papers citing papers by Nicolas Longeard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nicolas Longeard. 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 Nicolas Longeard. The network helps show where Nicolas Longeard may publish in the future.

Co-authorship network of co-authors of Nicolas Longeard

This figure shows the co-authorship network connecting the top 25 collaborators of Nicolas Longeard. A scholar is included among the top collaborators of Nicolas Longeard 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 Nicolas Longeard. Nicolas Longeard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
Longeard, Nicolas, P. Jablonka, G. Battaglia, et al.. (2025). The Pristine Dwarf-Galaxy survey. Astronomy and Astrophysics. 698. A63–A63.
2.
Viswanathan, Akshara, Else Starkenburg, Tadafumi Matsuno, et al.. (2024). Gaia’s brightest very metal-poor (VMP) stars. Astronomy and Astrophysics. 683. L11–L11. 5 indexed citations
3.
Weisz, Daniel R., Else Starkenburg, Nicolas F. Martin, et al.. (2024). Stellar Metallicities and Gradients in the Isolated, Quenched Low-mass Galaxy Tucana. The Astrophysical Journal. 965(1). 36–36. 5 indexed citations
4.
Weisz, Daniel R., Else Starkenburg, Nicolas F. Martin, et al.. (2024). Stellar Metallicities and Gradients in the Faint M31 Satellites Andromeda XVI and Andromeda XXVIII. The Astrophysical Journal. 975(1). 2–2. 2 indexed citations
5.
Weisz, Daniel R., Else Starkenburg, Nicolas F. Martin, et al.. (2023). Metallicity Distribution Functions of 13 Ultra-faint Dwarf Galaxy Candidates from Hubble Space Telescope Narrowband Imaging. The Astrophysical Journal. 958(2). 167–167. 16 indexed citations
6.
Longeard, Nicolas, P. Jablonka, G. Battaglia, et al.. (2023). The Pristine dwarf galaxy survey–V. The edges of the dwarf galaxy Hercules. Monthly Notices of the Royal Astronomical Society. 525(2). 3086–3103. 11 indexed citations
7.
Longeard, Nicolas, P. Jablonka, Anke Arentsen, et al.. (2022). The Pristine dwarf galaxy survey – IV. Probing the outskirts of the dwarf galaxy Boötes I. Monthly Notices of the Royal Astronomical Society. 516(2). 2348–2362. 23 indexed citations
8.
Yuan, Zhen, Khyati Malhan, Federico Sestito, et al.. (2022). The Complexity of the Cetus Stream Unveiled from the Fusion of STREAMFINDER and StarGO. The Astrophysical Journal. 930(2). 103–103. 25 indexed citations
9.
Weisz, Daniel R., Else Starkenburg, Nicolas F. Martin, et al.. (2022). Metallicity Distribution Function of the Eridanus II Ultra-faint Dwarf Galaxy from Hubble Space Telescope Narrowband Imaging. The Astrophysical Journal. 925(1). 6–6. 11 indexed citations
10.
Longeard, Nicolas, Nicolas F. Martin, Rodrigo Ibata, et al.. (2021). The pristine dwarf-galaxy survey – III. Revealing the nature of the Milky Way globular cluster Sagittarius II. Monthly Notices of the Royal Astronomical Society. 503(2). 2754–2762. 25 indexed citations
11.
Sestito, Federico, Nicolas Longeard, Nicolas F. Martin, et al.. (2019). Tracing the formation of the Milky Way through ultra metal-poor stars. Monthly Notices of the Royal Astronomical Society. 484(2). 2166–2180. 75 indexed citations
12.
Starkenburg, Else, Kris Youakim, Nicolas F. Martin, et al.. (2019). The Pristine survey – VII. A cleaner view of the Galactic outer halo using blue horizontal branch stars. Monthly Notices of the Royal Astronomical Society. 490(4). 5757–5769. 17 indexed citations
13.
Longeard, Nicolas, Nicolas F. Martin, Else Starkenburg, et al.. (2019). The Pristine Dwarf-Galaxy survey – II. In-depth observational study of the faint Milky Way satellite Sagittarius II. Monthly Notices of the Royal Astronomical Society. 491(1). 356–377. 24 indexed citations
14.
Longeard, Nicolas, Nicolas F. Martin, Rodrigo Ibata, et al.. (2019). Detailed study of the Milky Way globular cluster Laevens 3. Monthly Notices of the Royal Astronomical Society. 490(2). 1498–1508. 10 indexed citations
15.
Martínez‐Delgado, David, E. K. Grebel, Behnam Javanmardi, et al.. (2018). Mirach’s Goblin: Discovery of a dwarf spheroidal galaxy behind the Andromeda galaxy. Springer Link (Chiba Institute of Technology). 3 indexed citations
16.
Longeard, Nicolas, Nicolas F. Martin, Else Starkenburg, et al.. (2018). Pristine dwarf galaxy survey – I. A detailed photometric and spectroscopic study of the very metal-poor Draco II satellite. Monthly Notices of the Royal Astronomical Society. 480(2). 2609–2627. 44 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by M. Maio Breakdown of academic impact, for papers by B. Sato Breakdown of academic impact, for papers by Giuseppina Coppola Breakdown of academic impact, for papers by Ivanna Escala Breakdown of academic impact, for papers by F. R. Herpich Breakdown of academic impact, for papers by A. Kayser Breakdown of academic impact, for papers by Rafael M. Santucci Breakdown of academic impact, for papers by Mary Beth Laychak Breakdown of academic impact, for papers by E. A. González-Solares Breakdown of academic impact, for papers by Jonathan Devor
Rankless by CCL
2026