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MHD plasma parameters
Cosmic rays (CRs) are a dynamically important component of the interstellar medium (ISM) of galaxies. The ~GeV CRs that carry most CR energy and pressure are likely confined by... -
SNR 0509-67.5 surviving companion search
The community agrees that Type Ia Supernovae (SNe Ia) arise from C/O white dwarfs undergoing thermonuclear runaway. However, the full progenitor system and the process that... -
DES supernova host galaxies fits
Type Ia supernovae (SNe Ia) are useful distance indicators in cosmology, provided their luminosity is standardized by applying empirical corrections based on light-curve... -
Spiral shocks induced in galactic gaseous disk
We investigate the properties of spiral shocks in a steady, adiabatic, non-axisymmetric, self-gravitating, mass-outflowing accretion disk around a compact object. We obtained... -
Uranus' complex internal structure
Uranus' bulk composition remains unknown. Although there are clear indications that Uranus' interior is not fully convective, and therefore has a non-adiabatic temperature... -
BL Her stars Gaia PL relation
In the era of the Hubble tension, it is crucial to obtain a precise calibration of the period-luminosity (PL) relations of classical pulsators. Type II Cepheids (T2Cs; often... -
Ages, masses & kinematics of GALAH MS turnoff stars
Main-sequence turnoff (MSTO) stars are good tracers of Galactic populations since their ages can be reliably estimated from atmospheric parameters. Based on the GALAH survey, we... -
Field RR Lyrae stars RV and pulsation models
The application of the Parallax of Pulsation (PoP) technique to determine the distances of pulsating stars implies the use of a scaling parameter, the projection factor...
