Browsing by Author "66b2643b-b3fb-4050-9f7c-bee2f793f097"

Now showing items 1-3 of 3

    • A Chemical and kinematical analysis of the intermediate-age open cluster IC 166 from APOGEE and Gaia DR2 
      Schiappacasse Ulloa, J.; Tang, B.; Fernández Trincado, J. G.; Zamora, O.; Geisler, D.; Frinchaboy, P.; Schultheis, M.; Dell'Agli, F.; Villanova, S.; Masseron, T.; Meszaros, Sz.; Souto, D.; Hasselquist, S.; Cunha, K.; Smith, V. V.; García Hernández, D. A.; Vieira, K.; Robin, A. C.; Minniti, D.; Zasowski, G.; Moreno, E.; Pérez Villegas, A.; Lane, R. R.; Ivans, I. I.; Pan, K.; Nitschelm, C.; Santana, F.; Carrera, R.; Román Lopes, A. (IOP Publishing, 2018-09)
      IC 166 is an intermediate-age open cluster (OC) (similar to 1 Gyr) that lies in the transition zone of the metallicity gradient in the outer disk. Its location, combined with our very limited knowledge of its salient ...
    • Cool stars in the Galactic center as seen by APOGEE: M giants, AGB stars, and supergiant stars and candidates 
      Schultheis, M.; Rojas Arriagada, A.; Cunha, K.; Zoccali, M.; Chiappini, C.; Zasowski, G.; Queiroz, A. B. A.; Minniti, D.; Fritz, T.; García Hernández, D. A.; Nitschelm, C.; Zamora, O.; Hasselquist, S.; Fernández-Trincado, J. G.; Muñoz, R. R. (EDP Sciences, 2020)
      The Galactic center region, including the nuclear disk, has until recently been largely avoided in chemical census studies because of extreme extinction and stellar crowding. Large, near-IR spectroscopic surveys, such as ...
    • Target Selection for the SDSS-IV APOGEE-2 Survey 
      Zasowski, G.; Cohen, R. E.; Chojnowski, S. D.; Santana, F.; Muñoz Vidal, Ricardo Rodrigo (IOP Publishing Ltd., 2017)
      APOGEE-2 is a high-resolution, near-infrared spectroscopic survey observing similar to 3. x. 10(5) stars across the entire sky. It is the successor to APOGEE and is part of the Sloan Digital Sky Survey IV (SDSS-IV). APOGEE-2 ...