Astronomy
-
TOI-3288 b and TOI-4666 b: Two gas giants transiting low-mass stars characterised by NIRPS
Yolanda G. C. Frensch; François Bouchy; Gaspare Lo Curto; Alexandrine L’Heureux; Roseane de Lima Gomes; João Faria; Xavier Dumusque; Lison Malo; Marion Cointepas; Avidaan Srivastava; Xavier Bonfils; Elisa Delgado-Mena; Nicola Nari; Étienne Artigau; Frédérique Baron; Susana C. C. Barros; Björn Benneke; Marta Bryan; Bruno L. Canto Martins; Izan… Read MoreMar. 26, 2026
-
TOI-333b: A Neptune-desert planet around an F7V star
Alves, Douglas R.; Jenkins, James S.; Vines, José I.; Moyano, Maximilano; Anderson, David R.; Magliano, Christian; Covone, G.; Stassun, Keivan Guadalupe; Soubkiou, Abderahmane; Gillen, Edward C. P.; Battley, Matthew P.; Hughes, Alexander; Armstrong, David J.; Saha, Suman; Hawthorn, Faith; Wheatley, Peter J.; Collins, Karen A.; Schwarz, Richard P.;… Read MoreFeb. 25, 2026
-
Stellar Library of Differential Emission Measures and Extreme Ultraviolet Spectra: Dwarf Stars Observed by the Extreme Ultraviolet Explorer
Duvvuri, Girish M.; Berta-Thompson, Zachory K.; Pineda, John Sebastian; France, Kevin C.; Brown, Alexander; Youngblood, Allison A.; Wilson, David J.; Froning, Cynthia S.; Schneider, Peter Christian; Ayres, Thomas R.; & Stassun, Keivan Guadalupe. (2025). Stellar library of differential emission measures and extreme ultraviolet spectra: Dwarf stars observed by… Read MoreFeb. 25, 2026
-
Confirmation of four hot Jupiters detected by TESS using follow-up spectroscopy from MaHPS at Wendelstein together with NEID and TRES
Ehrhardt, J., Thomas, L., Kellermann, H., Freitag, C., Grupp, F. D., Yee, S. W., Winn, J. N., Hartman, J. D., Collins, K. A., Watkins, C. N., Stassun, K. G., Benni, P. B., Bieryla, A., Carden, K. T., Chęciński, J., Cheryasov, D. V., Diamond, B., Dowling, N., Dressing, C. Read MoreDec. 19, 2025
-
A decade of transit photometry for K2-19: Revised system architecture ★
Almenara, J. M., Mardling, R. A., Leleu, A., DÃaz, R. F., Bonfils, X., Jiang, I. G., Yeh, L., Yang, M., Stassun, K. G., A-Thano, N., Edwards, B., Bouchy, F., Bourrier, V., Deline, A., Ehrenreich, D., Fontanet, E., Forveille, T., Jenkins, J. M., Kwok, L. K. W., Lendl, M. Read MoreDec. 19, 2025
-
TOI-7166 b: A habitable zone mini-Neptune planet around a nearby low-mass star
Barkaoui, K., Pozuelos, F. J., Rackham, B. V., Burgasser, A. J., Triaud, A. H. M. J., Serra-Ricart, M., Timmermans, M., Yalçinkaya, S., Soubkiou, A., Stassun, K. G., Collins, K. A., Amado, P. J., Baştürk, Ö., Burdanov, A. Yu., Davis, Y. T., de Wit, J., Demory, B.-O., Deveny, S. Read MoreDec. 19, 2025
-
Calibration of binary population synthesis models using white dwarf binaries from APOGEE, GALEX, and Gaia
Rubio, A. C., Breivik, K., Badenes, C., El-Badry, K., Anguiano, B., Linck, E., Majewski, S. R., & Stassun, K. G. (2025). Calibration of binary population synthesis models using white dwarf binaries from APOGEE, GALEX, and Gaia. Astronomy and Astrophysics, 704, A6. https://doi.org/10.1051/0004-6361/202555600 This study looks at how pairs… Read MoreDec. 19, 2025
-
Procedures for Constraining Robotic Fiber Positioning for Highly Multiplexed Spectroscopic Surveys: The Case of FPS for SDSS-V
Medan, Ilija., Dwelly, Tom., Covey, Kevin R., Zari, Eleonora., Blanton, Michael R., Carlberg, Joleen K., Chojnowski, Drew D., Ji, Alexander P., Shen, Yue., Donor, John., Sánchez-Gallego, José Ramón., Morrison, Sean S., Ibarra-Medel, Héctor J., Sayres, Conor., & Stassun, Keivan Guadalupe. [2025]. Procedures for Constraining Robotic Fiber Positioning… Read MoreNov. 23, 2025
-
Two warm Earth-sized exoplanets and an Earth-sized candidate in the M5V-M6V binary system TOI-2267
Zúniga-Fernández, Sebastian., Pozuelos, Francisco J., Devora-Pajares, MartÃn., Cuello, Nicolas., Greklek-McKeon, Michael., Stassun, Keivan Guadalupe., van Grootel, Valérie., Rojas-Ayala, Bárbara., Korth, Judith., Günther, Maximilian N., Burgasser, Adam J., Hsu, Chihchun., Rackham, Benjamin V., Barkaoui, Khalid., Timmermans, Mathilde., Cadieux, Charles., Alonso, Roi., Strakhov, Ivan A., Howell, Steve B., Littlefield, Colin.,… Read MoreNov. 23, 2025
-
A Galactic Interloper: A Study of the Camelopardis OB1 Association’s Clusters and Its Visitor from the Perseus Arm
Mullen, Joseph P.; Mast, Amanda; Kounkel, Marina A.; Stassun, Keivan Guadalupe; Roman-Lopes, Alexandre; Tan, Jonathan C. (2025). A Galactic Interloper: A Study of the Camelopardis OB1 Association’s Clusters and Its Visitor from the Perseus Arm. Astrophysical Journal, 992(1), 17. https://doi.org/10.3847/1538-4357/adfb7a Within the Camelopardalis OB1… Read MoreOct. 23, 2025