The Galah Survey: Classification and Diagnostics with t-SNE Reduction of Spectral Information
The Galah Survey: Classification and Diagnostics with t-SNE Reduction of Spectral Information
Galah is an ongoing high-resolution spectroscopic survey with the goal of disentangling the formation history of the Milky Way, using the fossil remnants of disrupted star formation sites which are now dispersed around the Galaxy. It is targeting a randomly selected, magnitude limited ($V \leq 14$) sample of stars, with …