Results 81 to 90 of about 2,116 (204)

The BAyesian STellar Algorithm (BASTA): a fitting tool for stellar studies, asteroseismology, exoplanets, and Galactic archaeology

, 2021
V. Silva Aguirre, Jakob Rørsted Mosumgaard, A. B. Justesen, Amalie Stokholm, Kuldeep Verma, Mark Lykke Winther, Emil Knudstrup, Kjeld Nielsen, C. Sahlholdt, J. R. Larsen, S. Cassisi, Aldo Serenelli, L. Casagrande, J. Christensen‐Dalsgaard, G. R. Davies, Jason W. Ferguson, Mikkel N. Lund, Achim Weiß, T. R. White   +18 more
openalex   +2 more sources

Ensemble Asteroseismology of the Young Open Cluster NGC 2244 [PDF]

, 2013
C. Aerts, A. Tkachenko, Joyce Ann Guzik, P. Marcos-Arenal, K. Pavlovski, J. De Ridder, S. Saesen, K. Zwintz, P. Degroote, M. Briquet, N. Mowlavï, P. I. Pápics, Anne Thoul, E. Moravveji, C. Neiner, Fabio Barblan   +15 more
openalex   +1 more source

Radial Oscillations of the HESS J1731-347 Compact Object Imposing the Karmarkar Condition

Universe
We model the light HESS J1731-347 compact object (of known stellar mass and radius) within Einstein’s General Relativity, imposing the Karmarkar condition in gravity for anisotropic stars. The three free parameters of the analytic solution are determined
Grigoris Panotopoulos
doaj   +1 more source

Dynamics of Large-Scale Solar Flows. [PDF]

Space Sci Rev, 2023
Hotta H, Bekki Y, Gizon L, Noraz Q, Rast M.   +4 more
europepmc   +1 more source

Variability Studies and Asteroseismology with the XMM Optical Monitor [PDF]

, 1995
Scott Horner, E. Antonello
openalex   +1 more source

Precise Evolutionary Asteroseismology of High-Amplitude δ Scuti Star AE Ursae Majoris [PDF]

, 2022
Hui-Fang Xue, Jia-Shu Niu, Jian-Ning Fu
openalex   +1 more source

Radial Oscillations of Dark Matter Stars Admixed with Dark Energy

Universe
We imagine spherically symmetric configurations made of both dark matter and dark energy in the halo of spiral galaxies. Adopting a polytropic equation of state for dark matter and the Extended Chaplygin gas equation of state for dark energy, we model ...
Camila Sepúlveda, Grigoris Panotopoulos
doaj   +1 more source

Photometric Observations of Short Period Variable Stars: EH Librae

Jurnal Fisika Flux
EH Librae [BD-00 2911; αJ2000 = 14h58m55.92s; δJ2000 = -0°56'53.01'] is a pulsating variable δ Scuti stars which is located in the constellation of Libra and has a period of 0.0884129 days.
Sulthan Julieri Djumari, Hakim Luthfi Malasan, Ridlo Wahyudi Wibowo, Alka Budi Wahidin   +3 more
doaj   +1 more source

The CubeSpec space mission: Asteroseismology of massive stars from time-series optical spectroscopy [PDF]

, 2022
D. M. Bowman, B. Vandenbussche, H. Sana, A. Tkachenko, G. Raskin, T. Delabie, B. Vandoren, P. Royer, S. Garcia, T. Van Reeth, the CubeSpec Collaboration   +10 more
openalex   +1 more source

Giant planet engulfment by evolved giant stars: light curves, asteroseismology, and survivability [PDF]

, 2023
Christopher E. O’Connor, Lars Bildsten, Matteo Cantiello, Dong Lai   +3 more
openalex   +1 more source