T. Granzer

1.9k total citations
83 papers, 1.1k citations indexed

About

T. Granzer is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, T. Granzer has authored 83 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Astronomy and Astrophysics, 29 papers in Instrumentation and 12 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in T. Granzer's work include Stellar, planetary, and galactic studies (58 papers), Astrophysics and Star Formation Studies (36 papers) and Astronomy and Astrophysical Research (29 papers). T. Granzer is often cited by papers focused on Stellar, planetary, and galactic studies (58 papers), Astrophysics and Star Formation Studies (36 papers) and Astronomy and Astrophysical Research (29 papers). T. Granzer collaborates with scholars based in Germany, United States and Hungary. T. Granzer's co-authors include K. G. Strassmeier, M. Weber, K. Oláh, M. Mallonn, Zs. Kővári, T. A. Carroll, H. Korhonen, M. Woche, J. B. Rice and C. von Essen and has published in prestigious journals such as Nature Communications, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

T. Granzer

79 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Granzer Germany 18 1.0k 353 81 62 33 83 1.1k
E. J. Devinney United States 6 1.7k 1.6× 579 1.6× 116 1.4× 37 0.6× 15 0.5× 15 1.7k
И. С. Саванов Russia 20 1.0k 1.0× 325 0.9× 55 0.7× 65 1.0× 7 0.2× 154 1.1k
W. D. Taylor United Kingdom 26 2.1k 2.1× 908 2.6× 112 1.4× 82 1.3× 11 0.3× 58 2.2k
A. Domiciano de Souza France 18 845 0.8× 325 0.9× 82 1.0× 127 2.0× 6 0.2× 63 909
Michael Gully-Santiago United States 13 679 0.7× 258 0.7× 40 0.5× 63 1.0× 10 0.3× 34 753
E. L. Martín Spain 23 1.3k 1.3× 344 1.0× 57 0.7× 57 0.9× 7 0.2× 40 1.3k
Markus Hartung Chile 17 955 0.9× 367 1.0× 22 0.3× 277 4.5× 11 0.3× 63 1.1k
P. L. Cottrell New Zealand 17 1.0k 1.0× 477 1.4× 57 0.7× 55 0.9× 3 0.1× 88 1.1k
Kiichi Okita Japan 12 673 0.7× 229 0.6× 31 0.4× 73 1.2× 3 0.1× 37 740
J. Vinkó Hungary 23 1.5k 1.5× 171 0.5× 43 0.5× 27 0.4× 24 0.7× 113 1.6k

Countries citing papers authored by T. Granzer

Since Specialization
Citations

This map shows the geographic impact of T. Granzer'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 T. Granzer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Granzer more than expected).

Fields of papers citing papers by T. Granzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Granzer

This figure shows the co-authorship network connecting the top 25 collaborators of T. Granzer. A scholar is included among the top collaborators of T. Granzer 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 T. Granzer. T. Granzer 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.
2.
MacLeod, Morgan, Sarah Blunt, Robert J. De Rosa, et al.. (2024). Radial Velocity and Astrometric Evidence for a Close Companion to Betelgeuse. The Astrophysical Journal. 978(1). 50–50. 6 indexed citations
3.
Kővári, Zs., K. G. Strassmeier, L. Kriskovics, et al.. (2024). A star under multiple influences. Astronomy and Astrophysics. 684. A94–A94. 3 indexed citations
4.
Weingrill, J., et al.. (2023). A rotational age for the open cluster NGC 2281. Astronomy and Astrophysics. 674. A152–A152. 7 indexed citations
5.
Kriskovics, L., Zs. Kővári, B. Seli, et al.. (2023). EI Eridani: A star under the influence. Astronomy and Astrophysics. 674. A143–A143. 5 indexed citations
6.
Baroch, D., Á. Giménez, J. C. Morales, et al.. (2022). Absolute dimensions and apsidal motion of the eclipsing binaries V889 Aquilae and V402 Lacertae. Astronomy and Astrophysics. 665. A13–A13. 4 indexed citations
7.
Strassmeier, K. G., T. Granzer, M. Weber, et al.. (2020). BRITE photometry and STELLA spectroscopy of bright stars in Auriga: Rotation, pulsation, orbits, and eclipses. Springer Link (Chiba Institute of Technology). 5 indexed citations
8.
Dupree, A. K., K. G. Strassmeier, Lynn D. Matthews, et al.. (2020). Spatially Resolved Ultraviolet Spectroscopy of the Great Dimming of Betelgeuse. The Astrophysical Journal. 899(1). 68–68. 28 indexed citations
9.
Mallonn, M., et al.. (2019). Low albedos of hot to ultra-hot Jupiters in the optical to near-infrared transition regime. Springer Link (Chiba Institute of Technology). 24 indexed citations
10.
Kriskovics, L., Zs. Kővári, K. Vida, et al.. (2019). Magnetic activity of the young solar analog V1358 Orinis. Springer Link (Chiba Institute of Technology). 11 indexed citations
11.
Kővári, Zs., K. G. Strassmeier, K. Oláh, et al.. (2019). Surface magnetic activity of the fast-rotating G5 giant IN Comae, central star of the faint planetary nebula LoTr 5. Springer Link (Chiba Institute of Technology). 6 indexed citations
12.
Mallonn, M., E. Herrero, C. von Essen, et al.. (2018). GJ 1214: Rotation period, starspots, and uncertainty on the optical slope of the transmission spectrum. Springer Link (Chiba Institute of Technology). 11 indexed citations
13.
Mallonn, M., J. Ohlert, T. Granzer, et al.. (2017). Transmission spectroscopy of the hot Jupiter TrES-3 b: Disproof of an overly large Rayleigh-like feature. Springer Link (Chiba Institute of Technology). 6 indexed citations
14.
Kővári, Zs., A. Künstler, K. G. Strassmeier, et al.. (2016). Time-series Doppler images and surface differential rotation of the effectively single, rapidly rotating K-giant KU Pegasi. Astronomy and Astrophysics. 596. A53–A53. 6 indexed citations
15.
Barnes, Sydney A., J. Weingrill, T. Granzer, F. Spada, & K. G. Strassmeier. (2015). A color-period diagram for the open cluster M 48 (NGC 2548), and its rotational age. Springer Link (Chiba Institute of Technology). 9 indexed citations
16.
Strassmeier, K. G., J. Weingrill, T. Granzer, et al.. (2015). Stellar rotation, binarity, and lithium in the open cluster IC 4756. Springer Link (Chiba Institute of Technology). 6 indexed citations
17.
Oláh, K., A. Moór, Zs. Kővári, et al.. (2014). Magnitude-range brightness variations of overactive K giants. Springer Link (Chiba Institute of Technology). 6 indexed citations
18.
Strassmeier, K. G., M. Weber, & T. Granzer. (2013). Robotic observations of the most eccentric spectroscopic binary\n in the sky. Springer Link (Chiba Institute of Technology). 4 indexed citations
19.
Hackman, T., J. Pelt, M. J. Mantere, et al.. (2013). Flip-flops of FK Comae Berenices. Astronomy and Astrophysics. 553. A40–A40. 33 indexed citations
20.
Kolláth, Z., K. Oláh, T. Granzer, et al.. (2009). Multiple and changing cycles of active stars. Springer Link (Chiba Institute of Technology). 87 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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