Results 131 to 140 of about 14,826 (213)

A Multiwavelength, Multiepoch Monitoring Campaign of Accretion Variability in T Tauri Stars from the ODYSSEUS Survey. II. Photometric Light Curves

The Astrophysical Journal
Classical T Tauri stars (CTTSs) are young, low-mass stars that accrete material from their surrounding protoplanetary disk. To better understand accretion variability, we conducted a multiepoch, multiwavelength photometric monitoring campaign of four ...
John Wendeborn, Catherine C. Espaillat, Thanawuth Thanathibodee, Connor E. Robinson, Caeley V. Pittman, Nuria Calvet, Ágnes Kóspál, Konstantin N. Grankin, Fredrick M. Walter, Zhen Guo, Jochen Eislöffel   +10 more
doaj   +1 more source

Stellar Rotation in the First 6 Myr: Rotational Velocities and Radii Estimates of T Tauri Stars in IC 5070 and IC 348

The Astrophysical Journal
We have acquired high-resolution optical spectroscopy for a sample of T Tauri stars (TTSs) in open clusters using Hydra on the WIYN 3.5 m telescope, and present projected rotational velocities ( v sin i values) for 54 stars in IC 5070 and 99 stars in IC ...
Laurin M. Gray, Katherine L. Rhode, Luisa M. Rebull   +2 more
doaj   +1 more source

Measuring the density structure of an accretion hot spot. [PDF]

Nature, 2021
Espaillat CC, Robinson CE, Romanova MM, Thanathibodee T, Wendeborn J, Calvet N, Reynolds M, Muzerolle J.   +7 more
europepmc   +1 more source

Stochastic accretion of the Earth. [PDF]

Nat Astron, 2022
Sossi PA, Stotz IL, Jacobson SA, Morbidelli A, O'Neill HSC.   +4 more
europepmc   +1 more source

Dust dynamics in planet-forming discs in binary systems. [PDF]

Eur Phys J Plus, 2023
Zagaria F, Rosotti GP, Alexander RD, Clarke CJ.   +3 more
europepmc   +1 more source

The evolution and function of the PSEUDO RESPONSE REGULATOR gene family in the plant circadian clock. [PDF]

Genet Mol Biol, 2022
Hotta CT.
europepmc   +1 more source

The Sun Through Time. [PDF]

Space Sci Rev, 2020
Güdel M.
europepmc   +1 more source

Genomic analysis of <i>Ostreococcus tauri</i>-infecting viruses reveals a hypervariable region associated with host-virus interactions. [PDF]

Virus Evol
Thomy J, Henri J, Demory D, Sanchez F, Escande ML, Mirambeau G, Grimsley N, Yau S.   +7 more
europepmc   +1 more source

The Origins & Reservoirs of Exocomets. [PDF]

Space Sci Rev
Bannister M, Pfalzner S, Pearce T, Mustill AJ, Klahr H, Nomura H, Ohashi N, Kokotanekova R, Marino S, Bodewits D, Marschall R, Seligman DZ, Jones GH, Veras D.   +13 more
europepmc   +1 more source

A critical inter-subunit interaction for the transmission of the allosteric signal in the Agrobacterium tumefaciens ADP-glucose pyrophosphorylase. [PDF]

Protein Sci, 2023
Patel HP, Martinez-Ramirez G, Dobrzynski E, Iglesias AA, Liu D, Ballicora MA.   +5 more
europepmc   +1 more source