Reed Riddle

California Institute of Technology, TMT Observatory

Papers

16

Total Citations

1,656

H-Index

9

About

Reed Riddle is an observational astronomer whose work spans time-domain surveys, adaptive optics instrumentation, and exoplanet discovery. He has made significant contributions to some of the most ambitious astronomical infrastructure projects of the past decade, most notably the Zwicky Transient Facility (ZTF), a robotic sky survey capable of scanning the entire northern sky nightly — a paper describing its data systems has accumulated over 1,170 citations, reflecting ZTF's foundational role in modern transient astronomy. Riddle has also been a key figure in the development of Robo-AO, the world's first robotic laser-guide-star adaptive optics system, enabling high-angular-resolution imaging at unprecedented scale. This technology underpinned major stellar multiplicity surveys, including a census of over 1,000 nearby stars and a landmark study of solar-type binary systems (276 citations) that deepened understanding of hierarchical multiple star formation. His involvement in the MINERVA and MINERVA-Australis telescope arrays further demonstrates his commitment to exoplanet characterization, particularly in support of TESS follow-up observations. Across his career, Riddle has consistently pushed the boundaries of robotic, automated astronomy, enabling large-scale science that would be impractical with traditional observing approaches.

Research Focus

Key Achievements

9
H-Index
16
Papers
1,656
Total Citations
104
Avg Citations/Paper
🏆 Most Cited Paper
The Zwicky Transient Facility: Data Processing, Products, and Archive
1,173 citations · 2018
📈 Most Prolific Year: 2013 (3 Papers)
🤝 Key Collaborators: 203
🏛 Institutions: California Institute of Technology, TMT Observatory

Top Papers

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    Miniature Exoplanet Radial Velocity Array I: design, commissioning, and early photometric results
    37 citations · 2015
  5. 5
    MINERVA-Australis. I. Design, Commissioning, and First Photometric Results
    21 citations · 2019
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Key Collaborators

Contact & Links

Available for collaboration
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