APOGEE Net: An expanded spectral model of both low mass and high mass stars

Dani Sprague, Connor Culhane, Marina Kounkel +17

We train a convolutional neural network, APOGEE Net, to predict $T_{\mathrm{eff}}$, $\log g$, and, for some stars, [Fe/H], based on the APOGEE spectra. This is the first pipeline ada…