Stars
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A new brown dwarf orbiting an M star and an investigation of the eccentricity distribution of transiting long-period brown dwarfs
Gan, Tianjun, Cadieux, Charles, Ida, Shigeru, Wang, Sharon Xuesong, Mao, Shude, Lin, Zitao, Stassun, Keivan Guadalupe, Burgasser, Adam J., Howell, Steve B., & Clark, Catherine A. (2025 51). “A new brown dwarf orbiting an M star and an investigation of the eccentricity distribution of transiting long-period brown dwarfs.”… Read MoreAug. 25, 2025 51
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HD 35843: A Sun-like star hosting a long-period sub-Neptune and inner super-Earth
Hesse, Katharine M., Mireles, Ismael, Bouchy, François, Dragomir, Diana, Ulmer-Moll, Solene, Eisner, Nora L., Stassun, Keivan Guadalupe, Quinn, Samuel N., Osborn, Hugh P., & Sousa, Sérgio G. (2025 51). “HD 35843: A Sun-like star hosting a long-period sub-Neptune and inner super-Earth.” Astronomical Journal, 170(2), 108. https://doi.org/10.3847/1538-3881/add7d7… Read MoreAug. 25, 2025 51
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A large catalog of DA white dwarf characteristics using SDSS and Gaia observations
Crumpler, Nicole R., Chandra, Vedant, Zakamska, Nadia L., Pallathadka, Gautham Adamane, Arseneau, Stefan, Gentile-Fusillo, Nicola Pietro, Hermes, James J., Badenes, Carles, Chakraborty, Priyanka, & Gänsicke, Boris T. (2025 51). “A large catalog of DA white dwarf characteristics using SDSS and Gaia observations.” Astrophysical Journal, 989(1), 24. https://doi.org/10.3847/1538-4357/ade9a9… Read MoreAug. 20, 2025 51
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Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. VI. Confirmation of a Long-period Giant Planet Discovered with a Single TESS Transit
Essack, Zahra, Dragomir, Diana, Dalba, Paul A., Battley, Matthew P., Ciardi, David R., Collins, Karen A., Howell, Steve B., Jones, Matias I., Kane, Stephen R., Mamajek, Eric E., Mann, Christopher R., Mireles, Ismael, Oddo, Dominic, Sgro, Lauren A., Stassun, Keivan G., Ulmer-Moll, Solene, Watkins, Cristilyn N., Yee, Samuel… Read MoreJul. 28, 2025 51
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TOI-2407 b: a warm Neptune in the desert
Janó Muñoz, Carlos, Hooton, Matthew J., Pedersen, Per P., Barkaoui, Khalid, Rackham, Benjamin V., Burgasser, Adam J., Pozuelos, Francisco J., Stassun, Keivan G., Queloz, Didier, Triaud, Amaury H. M. J., Ziegler, Christoph, Almenara, José M., Timmermans, Mathilde, Bonfils, Xavier, Collins, Karen A., Demory, Brice O., Dransfield, Georgina, Ghachoui,… Read MoreJul. 28, 2025 51
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Testing the Rossby Paradigm: Weakened Magnetic Braking in Early K-type Stars
Metcalfe, Travis S., Petit, Pascal, van Saders, Jennifer L., Ayres, Thomas R., Buzasi, Derek, Kochukhov, Oleg, Stassun, Keivan G., Pinsonneault, Marc H., Ilyin, Ilya V., Strassmeier, Klaus G., Finley, Adam J., García, Rafael A., Huber, Daniel, Lu, Yuxi (Lucy), & See, Victor. (2025 51). Testing the Rossby paradigm:… Read MoreJul. 28, 2025 51