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Dive into the research topics where Center for Astrostatistics is active. These topic labels come from the works of this organization's members. Together they form a unique fingerprint.
Collaborations and top research areas from the last five years
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Profiles
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Eric Feigelson, PhD
- Astronomy & Astrophysics - Professor
- Center for Astrostatistics - Associate Director
- Center for Exoplanets & Habitable Worlds
Person: Academic
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Eric B. Ford, PhD
- Astronomy & Astrophysics - Professor
- Institute for Computational and Data Sciences (ICDS)
- Center for Astrostatistics - Associate Director
- Center for Exoplanets & Habitable Worlds
Person: Academic
Research output
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An Earth-sized planet on a 5.4 h orbit around a nearby K dwarf
Tas, K. H., Stefansson, G., Fariz, S. N. M., Garg, E., Espinoza-Retamal, J. I., Koo, E., Bruijne, D., Luhn, J. K., Ford, E. B., Mahadevan, S., Logsdon, S. E., Cañas, C. I., Han, T., Everett, M. E., Alvarado-Montes, J. A., Blake, C., Cochran, W. D., Dong, J., Fernandes, R. B. & Giovinazzi, M. R. & 8 others, , Mar 1 2026, In: Astronomy and Astrophysics. 707, A238.Research output: Contribution to journal › Article › peer-review
Open Access -
Architectures of Exoplanetary Systems. IV. A Multiplanet Model for Reproducing the Radius Valley and Intrasystem Size Similarity of Planets around Kepler’s FGK Dwarfs
He, M. Y. & Ford, E. B., Apr 10 2026, In: Astrophysical Journal. 1001, 1, 78.Research output: Contribution to journal › Article › peer-review
Open Access -
The NEID Earth Twin Survey. IV. Confirming an 89 days, m sin i = 10 M⊕ Planet Orbiting a Nearby Sun-like Star
Giovinazzi, M. R., Fitzmaurice, E., Gupta, A. F., Robertson, P., Mahadevan, S., Ford, E. B., Alvarado-Montes, J. A., Bender, C. F., Blake, C. H., Dong, J., Fernandes, R. B., Halverson, S., Han, T., Kanodia, S., Krolikowski, D. M., Logsdon, S. E., Ninan, J. P., Roy, A., Schwab, C. & Stefansson, G. & 2 others, , May 1 2026, In: Astronomical Journal. 171, 5, 286.Research output: Contribution to journal › Article › peer-review
Open Access -
X-Ray Evolution of Young Stars: Early Dimming and Coronal Softening in Solar-mass Stars with Implications for Planetary Atmospheres
Getman, K. V., Feigelson, E. D., Airapetian, V. S. & Garmire, G. P., Apr 20 2026, In: Astrophysical Journal. 1001, 2, 133.Research output: Contribution to journal › Article › peer-review
Open Access -
Are We There Yet? Challenges in Quantifying the Frequency of Earth Analogs in the Habitable Zone
Fernandes, R. B., Johnson, S., Bergsten, G. J., Bhure, S., Boley, K. M., Boss, A. P., Bryson, S., DeRocco, W., Dietrich, J., Duck, A., Giacalone, S., Gupta, A. F., He, M. Y., Kunimoto, M., Ment, K., Sagear, S., Silverstein, M. L., Sullivan, K., Vrijmoet, E. H. & Wagner, K. & 26 others, , Dec 1 2025, In: Publications of the Astronomical Society of the Pacific. 137, 12, 121001.Research output: Contribution to journal › Review article › peer-review
Open Access1 Link opens in a new tab Scopus citations -
Discovery of a Nearby Habitable Zone Super-Earth Candidate Amenable to Direct Imaging
Beard, C., Robertson, P., Lubin, J., Ford, E. B., Mahadevan, S., Stefansson, G., Wright, J. T., Wolf, E., Kofman, V., Venkatesan, V., Kopparapu, R., Arendtsz, R., Holcomb, R., Martinez, R. A., Sallum, S., Luhn, J. K., Bender, C. F., Blake, C. H., Cochran, W. D. & Delamer, M. & 14 others, , Nov 3 2025, In: Astronomical Journal. 170, 5, 279.Research output: Contribution to journal › Article › peer-review
Open Access -
Enhancing Exoplanet Surveys via Physics-informed Machine Learning
Ford, E. B., 2025, In: Proceedings of the International Astronomical Union. 19, S368, p. 1-10 10 p.Research output: Contribution to journal › Conference article › peer-review
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Multi-observatory Study of Young Stellar Energetic Flares (MORYSEF): No Evidence for Abnormally Strong Stellar Magnetic Fields after Powerful X-Ray Flares
Getman, K. V., Kochukhov, O., Ninan, J. P., Feigelson, E. D., Airapetian, V. S., Waggoner, A. R., Cleeves, L. I., Forbrich, J., Dzib, S. A., Law, C. J., Rab, C. & Krolikowski, D. M., Feb 10 2025, In: Astrophysical Journal. 980, 1, 57.Research output: Contribution to journal › Article › peer-review
Open Access1 Link opens in a new tab Scopus citations -
Order-by-order Modeling of Exoplanet Radial Velocity Data
Langford, Z., Blake, C., Halverson, S., Ford, E. B., Mahadevan, S., Giovinazzi, M. R., Gupta, A. F., Robertson, P., Alvarado-Montes, J. A., Bender, C. F., Krolikowski, D. M., Roy, A., Schwab, C., Terrien, R. C. & Wright, J., Nov 1 2025, In: Publications of the Astronomical Society of the Pacific. 137, 11, 114503.Research output: Contribution to journal › Article › peer-review
Open Access -
Searching for GEMS: Confirmation of TOI-5573 b, a Cool, Saturn-like Planet Orbiting an M Dwarf
Fernandes, R. B., Kanodia, S., Delamer, M., Hotnisky, A., Han, T., Cañas, C. I., Libby-Roberts, J., Reji, V., Gupta, A. F., Alvarado-Montes, J. A., Bender, C. F., Blake, C. H., Cochran, W. D., de Beurs, Z. L., Diddams, S. A., Dong, J., Everett, M. E., Ford, E. B., Halverson, S. & Higuera, J. & 18 others, , Jul 1 2025, In: Astronomical Journal. 170, 1, 55.Research output: Contribution to journal › Article › peer-review
Open Access2 Link opens in a new tab Scopus citations
Projects
- 62 Finished
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EVALUATING STELLAR VARIABILITY MITIGATION STRATEGIES USING NEID SUN-AS-A-STAR OBSERVATIONS
Ford, E. B. (PI)
7/26/21 → 7/25/23
Project: Research project
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MRI: Acquisition of High Performance Hybrid Computing Cluster to Advance Cyber-Enabled Science and Education at Penn State
Gulis, C. Y. (PI), Cowen, D. (CoPI), Kandemir, M. (CoPI), Van Duin, A. (CoPI) & Ford, E. B. (CoPI)
10/1/16 → 9/30/19
Project: Research project
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The Planet Whisperer: Toward Characterizing Low-mass Planets from Doppler Surveys in the Presence of Stellar Activity
Fischer, D. (PI), Ford, E. B. (CoPI) & Kehe, J. J. J. (CoPI)
9/1/16 → 8/31/20
Project: Research project
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Advanced Statistics in the Search for Planets
Feigelson, E. (PI)
9/1/16 → 8/31/22
Project: Research project
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The Planet Whisperer: Toward Characterizing Low-mass Planets from Doppler Surveys in the Presence of Stellar Activity
Fischer, D. (PI), Ford, E. B. (CoPI) & Kehe, J. J. J. (CoPI)
9/1/16 → 8/31/20
Project: Research project
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2016 Summer School in Statistics for Astronomers
Babu, G. J. (PI)
5/15/16 → 4/30/18
Project: Research project
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2016 Summer School in Statistics for Astronomers
Babu, G. J. (PI)
5/15/16 → 4/30/18
Project: Research project
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SMACK: A NEW TOOL FOR MODELING IMAGES OF DEBRIS DISKS
Feigelson, E. (PI)
9/1/15 → 8/31/17
Project: Research project