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19942026
most citedThe Gaia mission

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astro-ph.SR2021★ 30 cited

Estimating fundamental parameters of nearby M dwarfs from SPIRou spectra

P. I. Cristofari, J. -F. Donati, T. Masseron +10

We present the results of a study aiming at retrieving the fundamental parameters of M dwarfs from spectra secured with SPIRou, the near-infrared high-resolution spectropolarimeter…

astro-ph.SR2021

The winds of young Solar-type stars in Coma Berenices and Hercules-Lyra

Dag Evensberget, Bradley D. Carter, Stephen C. Marsden +3

We present wind models of ten young Solar-type stars in the Hercules-Lyra association and the Coma Berenices cluster aged around 0.26 Gyr and 0.58 Gyr respectively. Combined with f…

astro-ph.SR2021

A rare phosphorus-rich star in an eclipsing binary from TESS

Colin P. Folsom, Mihkel Kama, Tõnis Eenmäe +6

Context: Few exoplanets around hot stars with radiative envelopes have been discovered, although new observations from the TESS mission are improving this. Stars with radiative env…

astro-ph.SR2021★ 11 cited

The magnetic field and magnetosphere of Plaskett's star: A fundamental shift in our understanding of the system

J. H. Grunhut, G. A. Wade, C. P. Folsom +7

Plaskett's "star" appears to be one of a small number of short-period binary systems known to contain a hot, massive, magnetic star. Building on the 2013 discovery investigation, w…

astro-ph.CO2021★ 8 cited

The shape distribution of superclusters in SDSS DR 12

Satadru Bag, Lauri Juhan Liivamägi, Maret Einasto

Galaxy superclusters, the largest galaxy structures in the cosmic web, are formed due to the gravitational collapse (although they are not usually gravitationally bound). Their geo…

astro-ph.EP2021★ 56 cited

ExoClock project II: A large-scale integrated study with 180 updated exoplanet ephemerides

A. Kokori, A. Tsiaras, B. Edwards +102

The ExoClock project is an inclusive, integrated, and interactive platform that was developed to monitor the ephemerides of the Ariel targets to increase the mission efficiency. Th…