Personal profile
About
My research area is broad interest in the physics of the most massive stars that end their lives in supernova explosions. Most of these stars are binary systems (two stars going around each other), and often interact with each other. I am interested in the processes in which these stars interact and affect each other's evolution, as well as how their strong winds send material into space. To study these phenomena, I use telescopes across the globe and in space to observe these stars from the ultraviolet to the infrared with techniques including measuring changes in stellar brightness, stellar spectroscopy, and long-baseline interferometry. Interested ERAU students should meet with me to discuss options.
Research output
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Can the Dust Eclipses in WR 104 Provide Constraints on the System’s Inclination?
Richardson, N. D., White, R. M. T., Fabrega, A. J., Lieb, E. P., Chené, A. N., Tuthill, P. G., Monnier, J. D., Hill, G. M., Williams, P. M., Moffat, A. F. J. & Weigelt, G., Apr 10 2026, In: Astrophysical Journal. 1001, 1, 34.Research output: Contribution to journal › Article › peer-review
Open Access -
Two Be or Not Two Be: A New Companion Detection for HD 52244 Using HST/FGS
Kamp, K. J., Caballero-Nieves, S. M., Nelan, E. P., Evans, N. R., Gies, D. R. & Richardson, N. D., May 1 2026, In: Astronomical Journal. 171, 5, 291.Research output: Contribution to journal › Article › peer-review
Open Access -
Unusual objects illuminate new evolutionary paths
Richardson, N. D., Feb 2026, In: Nature Astronomy. 10, 2, p. 178-179 2 p.Research output: Contribution to journal › Comment/debate › peer-review
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An Investigation into the Variability of Luminous Blue Variable Stars with TESS
Spejcher, B., Richardson, N. D., Pablo, H., Beltran, M., Butler, P. & Avila, E., Mar 3 2025, In: Astronomical Journal. 169, 3, 128.Research output: Contribution to journal › Article › peer-review
Open Access