K. Brogaard

2.9k total citations · 1 hit paper
31 papers, 921 citations indexed

About

K. Brogaard is a scholar working on Astronomy and Astrophysics, Instrumentation and Atmospheric Science. According to data from OpenAlex, K. Brogaard has authored 31 papers receiving a total of 921 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Astronomy and Astrophysics, 22 papers in Instrumentation and 1 paper in Atmospheric Science. Recurrent topics in K. Brogaard's work include Stellar, planetary, and galactic studies (30 papers), Astronomy and Astrophysical Research (22 papers) and Astrophysics and Star Formation Studies (21 papers). K. Brogaard is often cited by papers focused on Stellar, planetary, and galactic studies (30 papers), Astronomy and Astrophysical Research (22 papers) and Astrophysics and Star Formation Studies (21 papers). K. Brogaard collaborates with scholars based in Denmark, United Kingdom and Italy. K. Brogaard's co-authors include Don A. VandenBerg, Ryan Leaman, L. Casagrande, F. Grundahl, A. Miglio, L. R. Bedin, H. Bruntt, D. Slumstrup, A. O. Thygesen and T. Arentoft and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and The Astrophysical Journal Supplement Series.

In The Last Decade

K. Brogaard

31 papers receiving 864 citations

Hit Papers

THE AGES OF 55 GLOBULAR CLUSTERS AS DETERMINED USING AN I... 2013 2026 2017 2021 2013 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. THE AGES OF 55 GLOBULAR CLUSTERS AS DETERMINED USING AN IMPROVED $\Delta V^{\rm HB}_{\rm TO}$ METHOD ALONG WITH COLOR-MAGNITUDE DIAGRAM CONSTRAINTS, AND THEIR IMPLICATIONS FOR BROADER ISSUES
    2013 321 citations Don A. VandenBerg, K. Brogaard et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Brogaard Denmark 16 893 550 39 38 32 31 921
Giada Pastorelli Italy 11 1.0k 1.1× 547 1.0× 24 0.6× 48 1.3× 21 0.7× 24 1.0k
Sara Bladh Sweden 13 1.1k 1.2× 481 0.9× 23 0.6× 30 0.8× 22 0.7× 19 1.1k
S. Faigler Israel 17 744 0.8× 302 0.5× 27 0.7× 36 0.9× 43 1.3× 32 776
Michele Trabucchi Italy 14 1.1k 1.2× 617 1.1× 25 0.6× 54 1.4× 30 0.9× 26 1.1k
O. L. Creevey France 13 754 0.8× 391 0.7× 33 0.8× 47 1.2× 43 1.3× 31 771
M. Mugrauer Germany 21 1.2k 1.3× 541 1.0× 46 1.2× 54 1.4× 42 1.3× 83 1.2k
Kevin C. Schlaufman United States 18 925 1.0× 386 0.7× 46 1.2× 28 0.7× 17 0.5× 43 956
O. Zamora Spain 16 902 1.0× 425 0.8× 51 1.3× 34 0.9× 14 0.4× 29 940
R. Kurtev Chile 21 1.2k 1.4× 531 1.0× 40 1.0× 73 1.9× 28 0.9× 90 1.2k
Meridith Joyce United States 14 579 0.6× 251 0.5× 31 0.8× 55 1.4× 25 0.8× 44 609

Countries citing papers authored by K. Brogaard

Since Specialization
Citations

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

Fields of papers citing papers by K. Brogaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Brogaard

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

All Works

20 of 20 papers shown
1.
Casali, G., J.M. Prats-Montalbán, A. Miglio, et al.. (2025). Tracing the Milky Way: calibrating chemical ages with high-precision Kepler data. Monthly Notices of the Royal Astronomical Society. 541(3). 2631–2650. 1 indexed citations
2.
Miglio, A., et al.. (2025). DUETS: Setting expectations for asteroseismic binaries and binary products with synthetic populations. Astronomy and Astrophysics. 699. A39–A39. 2 indexed citations
3.
Brogaard, K., et al.. (2024). Connecting integrated red giant branch mass loss from asteroseismology and globular clusters. Astronomy and Astrophysics. 691. A288–A288. 4 indexed citations
4.
Izzard, R. G., et al.. (2024). Anomalously low-mass core-He-burning star in NGC 6819 as a post-common-envelope phase product. Astronomy and Astrophysics. 691. A17–A17. 4 indexed citations
5.
Brogaard, K., T. Arentoft, A. Miglio, et al.. (2023). Asteroseismic age estimate of the open cluster NGC 6866 using Kepler and Gaia. Astronomy and Astrophysics. 679. A23–A23. 9 indexed citations
6.
Grisoni, V., C. Chiappini, A. Miglio, et al.. (2023). K2 results for “young” α-rich stars in the Galaxy. Astronomy and Astrophysics. 683. A111–A111. 16 indexed citations
7.
Tautvaišienė, G., Š. Mikolaitis, A. Drazdauskas, et al.. (2022). Chemical Composition of Bright Stars in the Northern Hemisphere: Star–Planet Connection. The Astrophysical Journal Supplement Series. 259(2). 45–45. 9 indexed citations
8.
Brogaard, K., T. Arentoft, D. Slumstrup, et al.. (2022). Establishing the accuracy of asteroseismic mass and radius estimates of giant stars. Astronomy and Astrophysics. 668. A82–A82. 8 indexed citations
9.
Tailo, M., E. Corsaro, A. Miglio, et al.. (2022). Asteroseismology of the multiple stellar populations in the globular cluster M4. Astronomy and Astrophysics. 662. L7–L7. 25 indexed citations
10.
Brogaard, K., T. Arentoft, D. Slumstrup, et al.. (2022). Establishing the accuracy of asteroseismic mass and radius estimates of giant stars – II. Revised stellar masses and radii for KIC 8430105. Monthly Notices of the Royal Astronomical Society. 517(3). 4187–4201. 5 indexed citations
11.
Knudstrup, Emil, F. Grundahl, K. Brogaard, et al.. (2020). Extremely precise age and metallicity of the open cluster NGC 2506 using detached eclipsing binaries. Monthly Notices of the Royal Astronomical Society. 499(1). 1312–1339. 9 indexed citations
12.
Slumstrup, D., F. Grundahl, V. Silva Aguirre, & K. Brogaard. (2018). Systematic differences in the spectroscopic analysis of red giants. Astronomy and Astrophysics. 622. A111–A111. 12 indexed citations
13.
Frandsen, S., M. F. Andersen, K. Brogaard, et al.. (2018). The mass and age of the first SONG target: the red giant 46 LMi. Astronomy and Astrophysics. 613. A53–A53. 5 indexed citations
14.
Brogaard, K., C. J. Hansen, A. Miglio, et al.. (2018). Establishing the accuracy of asteroseismic mass and radius estimates of giant stars – I. Three eclipsing systems at [Fe/H] ∼ −0.3 and the need for a large high-precision sample. Monthly Notices of the Royal Astronomical Society. 476(3). 3729–3743. 61 indexed citations
15.
Slumstrup, D., F. Grundahl, K. Brogaard, et al.. (2017). The [Y/Mg] clock works for evolved solar metallicity stars. Springer Link (Chiba Institute of Technology). 27 indexed citations
16.
Brogaard, K., J. Jessen‐Hansen, R. Handberg, et al.. (2016). Testing asteroseismic scaling relations using eclipsing binaries in star clusters and the field. Astronomische Nachrichten. 337(8-9). 793–798. 33 indexed citations
17.
Nascimbeni, V., L. R. Bedin, Douglas C. Heggie, et al.. (2014). The M 4 Core Project with HST – III. Search for variable stars in the primary field★. Monthly Notices of the Royal Astronomical Society. 442(3). 2381–2391. 7 indexed citations
18.
Frandsen, S., H. Lehmann, S. Hekker, et al.. (2013). KIC 8410637: a 408-day period eclipsing binary containing a pulsating giant star. Astronomy and Astrophysics. 556. A138–A138. 54 indexed citations
19.
Brogaard, K., H. Bruntt, F. Grundahl, et al.. (2010). Age and helium content of the open cluster NGC  6791 from multiple eclipsing binary members. Astronomy and Astrophysics. 525. A2–A2. 47 indexed citations
20.
Korhonen, H., K. Brogaard, K. Holhjem, et al.. (2007). Photospheric and chromospheric activity on EY Dra. Astronomische Nachrichten. 328(9). 897–903. 1 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.

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