129 citations · 664 across the 16 of their papers we have counts for
4 papers · 1 filter
An Application of Deep Neural Networks in the Analysis of Stellar Spectra
Sebastien Fabbro, Kim Venn, Teaghan O'Briain +4
Spectroscopic surveys require fast and efficient analysis methods to maximize their scientific impact. Here we apply a deep neural network architecture to analyze both SDSS-III APO…
The Pristine survey III: Spectroscopic confirmation of an efficient search for extremely metal-poor stars
K. Youakim, E. Starkenburg, D. S. Aguado +13
The Pristine survey is a narrow-band, photometric survey focused around the wavelength region of the Ca II H & K absorption lines, designed to efficiently search for extremely meta…
Carbon-enhanced metal-poor stars in the SDSS-APOGEE database
Collin L. Kielty, Kim A. Venn, Nicholas B. Loewen +5
We identify six new CEMP stars ([C/Fe]>+0.7 and [Fe/H]< -1.8) and another seven likely candidates within the APOGEE database following Data Release 12. These stars have chemical co…
The Peculiar Globular Cluster Palomar 1 and Persistence in the SDSS-APOGEE Database
Farbod Jahandar, Kim A. Venn, Matthew D. Shetrone +6
The SDSS-III APOGEE DR12 is a unique resource to search for stars beyond the tidal radii of star clusters. We have examined the APOGEE DR12 database for new candidates of the young…