Tag: Astronomy and Astrophysical Research
SDSS-V catalogs Milky Way halo stars with new parameter pipeline
First all-sky spectroscopic map reveals distant stellar structures in the Milky Way halo
Deep Chandra observations of a relaxed z = 1.16 galaxy cluster
X-ray observations of a rare relaxed galaxy cluster at very high redshift
Supermassive stars may match JWST little red dot spectra
Supermassive stars may explain mysterious compact red sources in the early universe
RUBIES confirms many massive quiescent galaxies at 2 < z < 5
Early massive galaxies stopped forming stars more often than models predict
Milky Way circular velocity measured from stellar abundances
A new method uses stellar chemical patterns to map our galaxy's rotational speeds
SLAM estimates stellar parameters for BOSS M dwarfs
Measuring temperature, gravity, and composition of millions of nearby red dwarf stars
Three ultra-faint Milky Way satellite candidates were discovered
Three extremely faint galaxies orbiting the Milky Way revealed in new survey data
Cored stellar systems can remain stable in cuspy dark matter halos
Stellar cores remain stable in cuspy dark matter environments for billions of years
Vertical gas flows are widespread in protoplanetary disks
Detecting wind patterns and circulation in planet-forming disks
TransFit-CSM models interaction-powered transients with consistent shock diffusion
A new model for predicting how stellar explosions interact with surrounding material
