Gregory W. Henry

19.5k citations

273 papers · 9.0k indexed · 2 hit papers · h-index 49

Impact in

Instrumentation top 0.2%
- Astronomy and Astrophysical Research
Astronomy and Astrophysics top 0.1%
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Astro and Planetary Science
- Solar and Space Plasma Dynamics
- Gamma-ray bursts and supernovae

Papers in

Instrumentation 109
- Astronomy and Astrophysical Research 109
Astronomy and Astrophysics 246
- Stellar, planetary, and galactic studies 234
- Astrophysics and Star Formation Studies 144
- Astro and Planetary Science 107
- Solar and Space Plasma Dynamics 22
- Gamma-ray bursts and supernovae 12

Co-authors: Geoffrey W. Marcy R. Paul Butler Steven S. Vogt Francis C. Fekel Debra A. Fischer David K. Sing D. S. Hall Jason T. Wright
Journals: The Astrophysical Journal (66 papers)The Astronomical Journal (60 papers)Publications of the Astronomical Society of the Pacific (19 papers)Astronomy and Astrophysics (18 papers)Monthly Notices of the Royal Astronomical Society (16 papers)
Partner nations: United States United Kingdom France

In The Last Decade

Gregory W. Henry

264 papers receiving 8.5k citations

Hit Papers

align trajectories log scale

THE STELLAR-ACTIVITY-ROTATION RELATIONSHIP AND THE EVOLUTION OF STELLAR DYNAMOS 2011 · 497 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2011 The Astrophysical Journal
2000 The Astrophysical Journal

Peers

Countries citing papers authored by Gregory W. Henry

Since Specialization

Citations

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

Fields of papers citing papers by Gregory W. Henry

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory W. Henry. 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 Gregory W. Henry. The network helps show where Gregory W. Henry may publish in the future.

Co-authors

The 25 scholars most cited alongside Gregory W. Henry, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Gregory W. Henry Line = papers co-authored together Gregory W. Henry links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Investigation of the pulsations, outbursts, and evolution of the yellow hypergiants Astronomy and Astrophysics ·A. M. van Genderen, A. Lobel, R. Timmerman, E. Deul, Alexis De Vos, H. Nieuwenhuijzen, E. J. van Ballegoij, M. Sblewski, Gregory W. Henry, E. Blown, Giorgio Di Scala	2025	2
2	Four decades of photometry of XX Trianguli, ‘the most spotted star’ in the sky Astronomy and Astrophysics ·Zs. Kővári, K. G. Strassmeier, K. Oláh, B. Seli, Gregory W. Henry, K. Vida	2025	0
3	Evolution of the Disk in the Be Binary δ Scorpii Probed during Three Periastron Passages The Astrophysical Journal ·Rina G. Rast, C. E. Jones, A. C. Carciofi, M. W. Suffak, A. C. Fonseca Silva, Gregory W. Henry, C. Tycner	2024	5
4	Quartz Clouds in the Dayside Atmosphere of the Quintessential Hot Jupiter HD 189733 b The Astrophysical Journal Letters ·Julie Inglis, Natasha E. Batalha, Nikole K. Lewis, Tiffany Kataria, Heather A. Knutson, Brian Kilpatrick, Anna Gagnebin, Sagnick Mukherjee, Maria M. Pettyjohn, Ian J. M. Crossfield, Trevor O. Foote, David Grant, Gregory W. Henry, Maura Lally, L. K. McKemmish, David K. Sing, Hannah R. Wakeford, Juan C. Zapata Trujillo, Robert T. Zellem	2024	15
5	Sulfur Dioxide and Other Molecular Species in the Atmosphere of the Sub-Neptune GJ 3470 b The Astrophysical Journal Letters ·Thomas G. Beatty, Luis Welbanks, Everett Schlawin, Taylor J. Bell, Michael R. Line, Matthew M. Murphy, Isaac Edelman, Thomas P. Greene, Jonathan J. Fortney, Gregory W. Henry, Sagnick Mukherjee, Kazumasa Ohno, Vivien Parmentier, Emily Rauscher, Lindsey S. Wiser, (unknown)	2024	33
6	Hydrodynamic Atmospheric Escape in HD 189733 b: Signatures of Carbon and Hydrogen Measured with the Hubble Space Telescope The Astronomical Journal ·Leonardo A. Dos Santos, A. García Muñoz, David K. Sing, Mercedes López‐Morales, Munazza K. Alam, V. Bourrier, D. Ehrenreich, Gregory W. Henry, A. Lecavelier des Étangs, T. M. Evans, Nikolay Nikolov, J. Sanz‐Forcada, Hannah R. Wakeford	2023	8
7	Refining the Stellar Parameters of τ Ceti: a Pole-on Solar Analog The Astronomical Journal ·Maria Korolik, Rachael M. Roettenbacher, Debra A. Fischer, Stephen R. Kane, Jean Perkins, John D. Monnier, Claire L. Davies, Stefan Kraus, J.-B. Le Bouquin, Narsireddy Anugu, Tyler Gardner, Cyprien Lanthermann, Gail Schaefer, Benjamin R. Setterholm, John M. Brewer, Joe Llama, Lily Zhao, Andrew E. Szymkowiak, Gregory W. Henry	2023	5
8	Observing the changing surface structures of the active K giant σ Gem with SONG Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU) ·H. Korhonen, Rachael M. Roettenbacher, Songsong Gu, F. Grundahl, M. F. Andersen, Gregory W. Henry, J. Jessen‐Hansen, V. Antoci, P. L. Pallé	2021	2
9	HST PanCET program: non-detection of atmospheric escape in the warm Saturn-sized planet WASP-29 b Springer Link (Chiba Institute of Technology) ·Leonardo A. Dos Santos, V. Bourrier, D. Ehrenreich, J. Sanz‐Forcada, Mercedes López‐Morales, David K. Sing, A. García Muñoz, Gregory W. Henry, P. Lavvas, A. Lecavelier des Étangs, T. M. Evans, A. Vidal‐Madjar, Hannah R. Wakeford	2021	7
10	WASP-52b. The effect of star-spot correction on atmospheric retrievals Monthly Notices of the Royal Astronomical Society ·G. Bruno, Nikole K. Lewis, Munazza K. Alam, Mercedes López‐Morales, J. K. Barstow, Hannah R. Wakeford, David K. Sing, Gregory W. Henry, G. E. Ballester, V. Bourrier, Lars A. Buchhave, Ofer Cohen, T. M. Evans, (unknown), P. Lavvas, J. Sanz‐Forcada	2019	19
11	HST/STIS analysis of the first main sequence pulsar CU Virginis Springer Link (Chiba Institute of Technology) ·Jiřı́ Krtička, Zdeněk Mikulášek, Gregory W. Henry, Ján Janík, O. Kochukhov, A. Pigulski, P. Leto, C. Trigilio, I. Krtičková, T. Lüftinger, Milan Prvák, A. Tichý	2019	11
12	Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU) ·David K. Sing, P. Lavvas, G. E. Ballester, A. Lecavelier des Étangs, Mark S. Marley, Nikolay Nikolov, Lotfi Ben‐Jaffel, V. Bourrier, Lars A. Buchhave, Drake Deming, D. Ehrenreich, T. M. Evans, Tiffany Kataria, Nikole K. Lewis, Mercedes López‐Morales, A. García Muñoz, Gregory W. Henry, J. Sanz‐Forcada, Jessica Spake, Hannah R. Wakeford	2019	33
13	Pulsations, eruptions, and evolution of four yellow hypergiants Springer Link (Chiba Institute of Technology) ·A. M. van Genderen, A. Lobel, H. Nieuwenhuijzen, Gregory W. Henry, C. de Jager, E. Blown, Giorgio Di Scala, E. J. van Ballegoij	2019	11
14	Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU) ·Munazza K. Alam, Nikolay Nikolov, Mercedes López‐Morales, David K. Sing, Jayesh Goyal, Gregory W. Henry, J. Sanz‐Forcada, Michael H. Williamson, T. M. Evans, Hannah R. Wakeford, G. Bruno, G. E. Ballester, Kevin B. Stevenson, Nikole K. Lewis, J. K. Barstow, V. Bourrier, Lars A. Buchhave, D. Ehrenreich, A. García Muñoz	2018	24
15	An HST/STIS Optical Transmission Spectrum of Warm Neptune GJ 436b The Astronomical Journal ·Joshua D. Lothringer, Björn Benneke, Ian J. M. Crossfield, Gregory W. Henry, Caroline Morley, Diana Dragomir, Travis Barman, Heather A. Knutson, Eliza M.-R. Kempton, Jonathan J. Fortney, P. R. McCullough, Andrew W. Howard	2018	26
16	Periodicity in some light curves of the solar analogue V352 Canis Majoris Springer Link (Chiba Institute of Technology) ·P. Kajatkari, L. Jetsu, Elizabeth Cole, T. Hackman, Gregory W. Henry, Sirkka-Liisa Joutsiniemi, J. Lehtinen, Valtteri Mäkelä, S. Porceddu, K. Ryynänen, V. Solea	2015	2
17	A DETECTION OF WATER IN THE TRANSMISSION SPECTRUM OF THE HOT JUPITER WASP-12b AND IMPLICATIONS FOR ITS ATMOSPHERIC COMPOSITION The Astrophysical Journal ·Laura Kreidberg, Michael R. Line, Jacob L. Bean, Kevin B. Stevenson, Jean-Michel Désert, Nikku Madhusudhan, Jonathan J. Fortney, J. K. Barstow, Gregory W. Henry, Michael H. Williamson, Adam P. Showman	2015	135
18	The continuous period search method and its application to the\n young solar analogue HD 116956 Springer Link (Chiba Institute of Technology) ·J. Lehtinen, L. Jetsu, T. Hackman, P. Kajatkari, Gregory W. Henry	2011	18
19	Surprising variations in the rotation of the chemically peculiar stars CU Virginis and V901 Orionis Springer Link (Chiba Institute of Technology) ·Zdeněk Mikulášek, Jiřı́ Krtička, Gregory W. Henry, Ján Janík, J. Zverko, J. Žižňovský, Miloslav Zejda, Jiří Liška, Pavel Zvěřina, D. O. Kudrjavtsev, I. I. Romanyuk, N. A. Sokolov, T. Lüftinger, C. Trigilio, C. Neiner, S. N. de Villiers	2011	36
20	Transit spectrophotometry of the exoplanet HD 189733b. II. New Spitzer observations at 3.6 μm Open Research Exeter (University of Exeter) ·Jean-Michel Désert, David K. Sing, A. Vidal‐Madjar, G. Hébrard, D. Ehrenreich, A. Lecavelier des Étangs, Vivien Parmentier, R. Ferlet, Gregory W. Henry	2011	38

About Gregory W. Henry

Gregory W. Henry is a scholar working on Instrumentation, Astronomy and Astrophysics, Computational Mechanics, Oceanography and Atomic and Molecular Physics, and Optics, having authored 273 papers that have together received 9.0k indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (234 papers), Astrophysics and Star Formation Studies (144 papers), Astronomy and Astrophysical Research (109 papers), Astro and Planetary Science (107 papers), Astronomical Observations and Instrumentation (56 papers), Solar and Space Plasma Dynamics (22 papers), Adaptive optics and wavefront sensing (13 papers) and Gamma-ray bursts and supernovae (12 papers). The work is most often cited by research in Instrumentation (2.9k citations), Astronomy and Astrophysics (8.5k citations), Atmospheric Science (615 citations), Spectroscopy (382 citations) and Computational Mechanics (395 citations). Gregory W. Henry has collaborated with scholars based in United States, United Kingdom and France. Frequent co-authors include Geoffrey W. Marcy, R. Paul Butler, Steven S. Vogt, Francis C. Fekel, Debra A. Fischer, David K. Sing, D. S. Hall, Jason T. Wright, J. J. Drake and N. J. Wright. Their work appears in journals such as The Astrophysical Journal, The Astronomical Journal, Publications of the Astronomical Society of the Pacific, Astronomy and Astrophysics and Monthly Notices of the Royal Astronomical Society.

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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