Browsing by Author "2513f34a-ee5f-4433-9089-6f6228834726"

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 ...
    • A survey for dwarf galaxy remnants around 14 globular clusters in the outer halo 
      Sollima, A.; Martínez Delgado, David; Muñoz Vidal, Ricardo Rodrigo; Carballo-Bello, J. A.; Valls-Gabaud, D.; Grebel, E. K.; Santana, F.; Cote, P.; Djorgovski, S. G. (Oxford University Press, 2018-06)
      We report the results of a systematic photometric survey of the peripheral regions of a sample of 14 globular clusters in the outer halo of the Milky Way at distances d(GC) > 25 kpc from the Galactic Centre. The survey is ...
    • 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 ...