Globular Clusters (GCs) provide crucial constraints on theories of the formation of galaxies as well as the amount and distribution of Dark Matter (DM) found in...
Globular Clusters as Probes of Galaxy Formation: NGC 4649
Globular clusters (GCs) provide crucial constraints on galaxy formation models and structure in the Universe, as well as the amount and distribution of galactic...
Globular clusters are spherical, densely packed groups of stars found around galaxies. They are thought to have formed at the same time as their host galaxy and...
Gnuastro: Estimating the Zero-point Magnitude in Astronomical Imaging
Calibration of pixel values is a fundamental step for accurate measurements in astronomical imaging. In astronomical jargon this is known as estimating zero...
GOLF New Generation: a spectrophotometer for the quest of solar gravity modes
The Global Oscillations at Low Frequency: New Generation instrument (GOLF-NG), the successor of GOLF aboard SoHO, is devoted to the study the dynamics of the...